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IPG Photonics Corp. (IPGP) NASDAQ

$90.69 0.12 (0.13%)

Market Cap: $4.18B

As of 03/28/24 04:00 PM EDT. Market closed.

(IPGP)

IPG Photonics Corp. (IPGP)
NASDAQ

$90.69
0.12 (0.13%)

Market Cap: $4.18B

As of 03/28/24 04:00 PM EDT. Market closed.

Add to Portfolio

IPG Photonics is an American manufacturer of fiber lasers. IPG Photonics developed and commercialized optical fiber lasers, which are used in a variety of applications including materials processing, medical applications and ... read more

IPG Photonics is an American manufacturer of fiber lasers. IPG Photonics developed and commercialized optical fiber lasers, which are used in a variety of applications including materials processing, medical applications and telecommunications. read less

COMPANY PROFILE
Sector
Manufacturing
Industry
Semiconductor and Related Device Manufacturing
CEO
Vince Coppola
Full Time Employees
4,362
CEO Compensation (Base)
$1M
CEO Compensation (Total)
$1.65M
URL
Address
50 Old Webster Rd, Massachusetts, Oxford, 01540-2706.
Sector
Manufacturing
Industry
Semiconductor and Related Device Manufacturing
CEO
Vince Coppola
Full Time Employees
4,362
CEO Compensation (Base)
$1M
CEO Compensation (Total)
$1.65M
Address
50 Old Webster Rd, Massachusetts, Oxford, 01540-2706.
PRICE CHART FOR IPG PHOTONICS CORP
1w
1m
3m
6m
YTD
1y
5y
MAX
From: To:
NEWS
INSIDEARBITRAGE ARTICLES
KEY STATS
Open
$90.59
Previous Close
$90.57
Days Range
$90 - $91.67
52 week range
$83 - $141.85
Volume
191,670
Avg. Volume (30 days)
279,553
Market Cap
$4.18B
Dividend Yield
-
P/E
19.10
Shares Outstanding
46,098,133
Open
$90.59
Previous Close
$90.57
Days Range
$90 - $91.67
52 week range
$83 - $141.85
Volume
191,670
Avg. Volume (30 days)
279,553
Market Cap
$4.18B
Dividend Yield
-
P/E
19.10
Shares Outstanding
46,098,133
FINANCIAL STATEMENTS FOR IPG PHOTONICS CORP
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Open in: SeekingAlpha Yahoo Finance Fidelity MorningStar

Open in: SeekingAlpha Yahoo Finance Fidelity MorningStar

INSIDER TRANSACTIONS FOR IPG PHOTONICS CORP
OwnerRelationshipDateTransactionCost# SharesValue($)Total SharesForm 4
Valentin Gapontsev Trust I10% OwnerMar 25, 2024 Sale$89.5610,000895,5797,211,561Mar 27, 2024, 04:11 PM
Meurice EricDirectorMar 07, 2024 Option Exercise$63.4078549,76917,276Mar 08, 2024, 04:25 PM
Meurice EricDirectorMar 07, 2024 Sale$90.0078570,65016,491Mar 08, 2024, 04:25 PM
Valentin Gapontsev Trust I10% OwnerFeb 23, 2024 Sale$85.6810,000856,7707,219,799Feb 27, 2024, 05:48 PM
Shcherbakov Eugene ACEOFeb 20, 2024 Option Exercise$71.774,000287,080102,638Feb 21, 2024, 04:30 PM
Shcherbakov Eugene ACEOFeb 20, 2024 Sale$85.794,000343,14799,273Feb 21, 2024, 04:30 PM
Shcherbakov Eugene ACEOFeb 16, 2024 Option Exercise$71.774,000287,08073,761Feb 20, 2024, 04:15 PM
Shcherbakov Eugene ACEOFeb 15, 2024 Option Exercise$71.775,000358,85074,761Feb 20, 2024, 04:15 PM
Shcherbakov Eugene ACEOFeb 16, 2024 Sale$87.674,000350,69171,400Feb 20, 2024, 04:15 PM
Shcherbakov Eugene ACEOFeb 15, 2024 Sale$88.365,000441,81573,211Feb 20, 2024, 04:15 PM
Meurice EricDirectorJan 30, 2024 Option Exercise$63.4062939,87917,120Jan 31, 2024, 04:08 PM
Meurice EricDirectorJan 29, 2024 Option Exercise$63.4081351,54417,304Jan 31, 2024, 04:08 PM
Meurice EricDirectorJan 29, 2024 Sale$98.6781380,22316,647Jan 31, 2024, 04:08 PM
Meurice EricDirectorJan 30, 2024 Sale$100.0062962,90016,491Jan 31, 2024, 04:08 PM
Meurice EricDirectorJul 31, 2023 Option Exercise$63.4078549,76917,276Jan 31, 2024, 04:06 PM
Meurice EricDirectorJul 31, 2023 Sale$131.66785103,35416,796Jan 31, 2024, 04:06 PM
Meurice EricDirectorDec 29, 2023 Option Exercise$63.4091357,88416,619Jan 03, 2024, 04:12 PM
Meurice EricDirectorDec 29, 2023 Sale$109.63913100,09515,734Jan 03, 2024, 04:12 PM
Valentin Gapontsev Trust I10% OwnerDec 08, 2023 Sale$99.488,250820,7127,230,726Dec 11, 2023, 04:21 PM
Agnes TangDirectorDec 01, 2023 Sale$95.4790085,9224,165Dec 05, 2023, 04:16 PM
Meurice EricDirectorNov 29, 2023 Option Exercise$63.4078549,76916,491Dec 01, 2023, 04:24 PM
Meurice EricDirectorNov 29, 2023 Sale$97.0278576,15916,102Dec 01, 2023, 04:24 PM
Valentin Gapontsev Trust I10% OwnerNov 24, 2023 Sale$95.348,250786,5557,237,849Nov 28, 2023, 04:29 PM
Valentin Gapontsev Trust I10% OwnerNov 08, 2023 Sale$91.718,250756,6307,249,297Nov 13, 2023, 05:25 PM
Meurice EricDirectorNov 03, 2023 Option Exercise$63.4078549,76916,491Nov 07, 2023, 04:11 PM
Meurice EricDirectorNov 03, 2023 Sale$90.0078570,65015,706Nov 07, 2023, 04:11 PM
Valentin Gapontsev Trust I10% OwnerOct 24, 2023 Sale$91.748,250756,8537,257,668Oct 26, 2023, 04:19 PM
Valentin Gapontsev Trust I10% OwnerOct 09, 2023 Sale$95.588,250788,5177,268,252Oct 11, 2023, 04:45 PM
Valentin Gapontsev Trust I10% OwnerSep 25, 2023 Sale$100.008,250825,0007,270,849Sep 27, 2023, 04:02 PM
Valentin Gapontsev Trust I10% OwnerSep 08, 2023 Sale$101.888,250840,5247,280,870Sep 12, 2023, 04:22 PM
Valentin Gapontsev Trust I10% OwnerAug 24, 2023 Sale$102.628,250846,6297,289,994Aug 25, 2023, 04:15 PM
Valentin Gapontsev Trust I10% OwnerAug 08, 2023 Sale$109.758,250905,3977,299,651Aug 10, 2023, 04:20 PM
KENNEDY KOLLEEN TDirectorAug 04, 2023 Option Exercise$108.882,296249,9882,296Aug 07, 2023, 04:25 PM
Meurice EricDirectorJul 31, 2023 Sale$131.66785103,35416,011Aug 02, 2023, 04:33 PM
Valentin Gapontsev Trust I10% OwnerJul 24, 2023 Sale$130.488,2501,076,4287,310,475Jul 26, 2023, 04:20 PM
Ovtchinnikov AlexanderSVP, Chief Technology OfficerJul 12, 2023 Sale$140.001,934270,76063,995Jul 14, 2023, 04:40 PM
Valentin Gapontsev Trust I10% OwnerJul 10, 2023 Sale$133.798,2501,103,8067,320,075Jul 12, 2023, 04:18 PM
Meurice EricDirectorJun 29, 2023 Option Exercise$63.4078549,76917,276Jun 30, 2023, 04:07 PM
Meurice EricDirectorJun 29, 2023 Sale$133.61785104,88516,892Jun 30, 2023, 04:07 PM
Valentin Gapontsev Trust I10% OwnerJun 26, 2023 Sale$131.368,2501,083,7607,327,550Jun 28, 2023, 04:13 PM
Ovtchinnikov AlexanderSVP, Chief Technology OfficerJun 20, 2023 Sale$135.853,822519,21965,929Jun 22, 2023, 04:48 PM
Meurice EricDirectorJun 14, 2023 Option Exercise$63.4078549,76917,276Jun 16, 2023, 04:24 PM
Meurice EricDirectorJun 14, 2023 Sale$121.8978595,68416,491Jun 16, 2023, 04:24 PM
Valentin Gapontsev Trust I10% OwnerJun 08, 2023 Sale$112.308,250926,4967,331,729Jun 09, 2023, 04:19 PM
Desmond Jeanmarie F.DirectorMay 24, 2023 Sale$109.701,180129,4486,040May 25, 2023, 05:01 PM
Meurice EricDirectorMay 23, 2023 Option Exercise$114.2423727,07514,303May 25, 2023, 04:55 PM
Valentin Gapontsev Trust I10% OwnerMay 24, 2023 Sale$109.908,250906,6887,340,104May 25, 2023, 04:48 PM
Valentin Gapontsev Trust I10% OwnerMay 08, 2023 Sale$116.038,250957,2527,345,508May 08, 2023, 05:02 PM
Valentin Gapontsev Trust I10% OwnerApr 24, 2023 Sale$114.138,250941,5747,355,149Apr 26, 2023, 04:29 PM
Valentin Gapontsev Trust I10% OwnerApr 10, 2023 Sale$115.778,250955,1167,369,161Apr 11, 2023, 04:03 PM
Valentin Gapontsev Trust I10% OwnerMar 24, 2023 Sale$115.608,250953,7327,372,470Mar 27, 2023, 04:28 PM
Valentin Gapontsev Trust I10% OwnerMar 08, 2023 Sale$122.2016,5002,016,2857,383,266Mar 10, 2023, 04:25 PM
Burgomaster Thomas JChief Accounting OfficerMar 01, 2023 Sale$125.521,300163,1768,595Mar 03, 2023, 04:40 PM
Beecher Gregory RDirectorFeb 17, 2023 Option Exercise$131.171,905249,8791,905Feb 22, 2023, 04:39 PM
Shcherbakov Eugene ACEOFeb 14, 2023 Option Exercise$60.113,000180,33060,170Feb 16, 2023, 04:26 PM
Shcherbakov Eugene ACEOFeb 14, 2023 Sale$120.003,000360,00057,170Feb 16, 2023, 04:26 PM
STUKALIN FELIX ISVP, Chief Operating OfficerJan 12, 2023 Option Exercise$60.115,000300,55031,298Jan 13, 2023, 04:07 PM
Valentin Gapontsev Trust I10% OwnerSep 28, 2022 Sale$85.345,000426,6797,396,635Sep 30, 2022, 04:07 PM
Valentin Gapontsev Trust I10% OwnerSep 21, 2022 Sale$89.085,000445,4207,400,599Sep 23, 2022, 04:12 PM
Valentin Gapontsev Trust I10% OwnerSep 14, 2022 Sale$87.725,000438,5927,408,299Sep 16, 2022, 04:24 PM
Valentin Gapontsev Trust I10% OwnerSep 07, 2022 Sale$88.145,000440,7197,412,920Sep 09, 2022, 04:12 PM
Valentin Gapontsev Trust I10% OwnerAug 31, 2022 Sale$91.595,000457,9547,415,016Sep 02, 2022, 04:24 PM
Valentin Gapontsev Trust I10% OwnerAug 24, 2022 Sale$95.685,000478,3847,419,808Aug 26, 2022, 04:17 PM
Valentin Gapontsev Trust I10% OwnerAug 17, 2022 Sale$99.535,000497,6677,425,997Aug 19, 2022, 04:07 PM
Valentin Gapontsev Trust I10% OwnerAug 10, 2022 Sale$101.775,000508,8507,429,599Aug 12, 2022, 04:05 PM
Valentin Gapontsev Trust I10% OwnerAug 03, 2022 Sale$102.975,000514,8347,439,334Aug 05, 2022, 04:36 PM
Mammen Timothy PVSVP, Chief Financial OfficerJun 16, 2022 Buy$83.543,000250,62053,493Jun 21, 2022, 04:07 PM
Meurice EricDirectorMay 24, 2022 Option Exercise$95.0210910,35711,909May 25, 2022, 04:23 PM
Shcherbakov Eugene ACEOMay 07, 2022 Option Exercise$101.0060260,80257,170May 09, 2022, 04:33 PM
Agnes TangDirectorMay 06, 2022 Option Exercise$101.002,475249,9752,475May 09, 2022, 04:31 PM
Ness TrevorSVP, Sales & Strategic Bus DevMar 01, 2022 Option Exercise$121.52833101,22618,583Mar 03, 2022, 04:46 PM
Ovtchinnikov AlexanderSVP, Chief Technology OfficerMar 01, 2022 Option Exercise$121.52839101,95564,798Mar 03, 2022, 04:44 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 01, 2022 Option Exercise$121.52988120,06250,493Mar 03, 2022, 04:39 PM
Burgomaster Thomas JChief Accounting OfficerMar 01, 2022 Option Exercise$121.5229335,6058,144Mar 03, 2022, 04:37 PM
Shcherbakov Eugene ACEOFeb 09, 2022 Option Exercise$58.651,50087,97543,803Feb 09, 2022, 05:44 PM
Shcherbakov Eugene ACEOFeb 09, 2022 Sale$152.301,500228,45042,303Feb 09, 2022, 05:44 PM
Samartsev IgorSVP, Chief Technology OfficerJan 03, 2022 Sale$172.3550086,1751,200Jan 03, 2022, 04:11 PM
CHILD MICHAEL CDirectorNov 16, 2021 Option Exercise$51.1013,167672,88154,284Nov 17, 2021, 04:27 PM
Samartsev IgorSVP, Chief Technology OfficerOct 01, 2021 Sale$159.2750079,6351,700Oct 04, 2021, 04:15 PM
IP FIBRE DEVICES LTD10% OwnerSep 16, 2021 Sale$170.5810,7001,825,1636,918,043Sep 17, 2021, 04:20 PM
IP FIBRE DEVICES LTD10% OwnerSep 15, 2021 Sale$172.2712,5002,153,3206,930,260Sep 17, 2021, 04:20 PM
IP FIBRE DEVICES LTD10% OwnerAug 02, 2021 Sale$220.061,800396,1086,937,204Aug 04, 2021, 05:08 PM
Ness TrevorSVP, Worldwide Sales & MrktingAug 02, 2021 Option Exercise$154.881,200185,85617,383Aug 04, 2021, 05:06 PM
Ness TrevorSVP, Worldwide Sales & MrktingAug 02, 2021 Sale$220.072,600572,18214,783Aug 04, 2021, 05:06 PM
Samartsev IgorSVP, Chief Technology OfficerJul 01, 2021 Sale$211.61500105,8052,200Jul 06, 2021, 04:06 PM
IP FIBRE DEVICES LTD10% OwnerMay 25, 2021 Sale$210.053,382710,3896,960,622May 26, 2021, 04:22 PM
IP FIBRE DEVICES LTD10% OwnerMay 21, 2021 Sale$203.102,557519,3226,966,361May 21, 2021, 04:31 PM
IP FIBRE DEVICES LTD10% OwnerMay 20, 2021 Sale$201.0612,5002,513,2696,971,061May 21, 2021, 04:31 PM
IP FIBRE DEVICES LTD10% OwnerMay 07, 2021 Sale$200.059,9431,989,0976,979,061May 11, 2021, 04:13 PM
Samartsev IgorChief Technology OfficerApr 01, 2021 Sale$213.04500106,5202,700Apr 06, 2021, 05:38 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMar 15, 2021 Sale$214.842,669573,40840,265Mar 16, 2021, 04:32 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 10, 2021 Option Exercise$119.5053463,81346,309Mar 12, 2021, 04:13 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 11, 2021 Option Exercise$119.501,666199,08747,441Mar 12, 2021, 04:13 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 11, 2021 Sale$213.701,666356,03147,341Mar 12, 2021, 04:13 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 10, 2021 Sale$210.25534112,27645,800Mar 12, 2021, 04:13 PM
IP FIBRE DEVICES LTD10% OwnerMar 09, 2021 Sale$207.5025,0005,187,5617,013,604Mar 10, 2021, 04:20 PM
STUKALIN FELIX ISVP, North America OperationsMar 09, 2021 Option Exercise$59.776,495388,23228,927Mar 10, 2021, 04:11 PM
STUKALIN FELIX ISVP, North America OperationsMar 08, 2021 Option Exercise$58.651,50588,26823,937Mar 10, 2021, 04:11 PM
STUKALIN FELIX ISVP, North America OperationsMar 09, 2021 Sale$207.146,4951,345,37428,527Mar 10, 2021, 04:11 PM
STUKALIN FELIX ISVP, North America OperationsMar 08, 2021 Sale$204.441,505307,68123,578Mar 10, 2021, 04:11 PM
Samartsev IgorChief Technology OfficerMar 01, 2021 Option Exercise$228.77531121,477355,420Mar 03, 2021, 05:41 PM
Shcherbakov Eugene ACOO, SVP, MD IPG Laser GmbHMar 01, 2021 Option Exercise$228.772,584591,14237,235Mar 03, 2021, 05:39 PM
Ovtchinnikov AlexanderSVP, ComponentsMar 01, 2021 Option Exercise$228.77804183,93160,967Mar 03, 2021, 05:34 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 01, 2021 Option Exercise$228.771,425325,99745,775Mar 03, 2021, 05:32 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMar 01, 2021 Option Exercise$228.77810185,30442,934Mar 03, 2021, 05:30 PM
STUKALIN FELIX ISVP, North America OperationsMar 01, 2021 Option Exercise$228.77795181,87222,432Mar 03, 2021, 05:29 PM
Ness TrevorSVP, Worldwide Sales & MrktingMar 01, 2021 Option Exercise$228.77877200,63119,056Mar 03, 2021, 12:00 AM
Burgomaster Thomas JChief Accounting OfficerMar 01, 2021 Option Exercise$228.7727262,2256,834Mar 03, 2021, 12:00 AM
Ness TrevorSVP, Worldwide Sales & MrktingMar 01, 2021 Option Exercise$119.501,903227,40919,933Mar 03, 2021, 12:00 AM
Ness TrevorSVP, Worldwide Sales & MrktingMar 01, 2021 Sale$227.921,903433,72418,818Mar 03, 2021, 12:00 AM
Mammen Timothy PVSVP, Chief Financial OfficerJan 20, 2021 Option Exercise$108.0013,9251,503,96457,894Jan 22, 2021, 04:11 PM
Mammen Timothy PVSVP, Chief Financial OfficerJan 20, 2021 Sale$251.6213,9253,503,76956,986Jan 22, 2021, 04:11 PM
Samartsev IgorChief Technology OfficerJan 07, 2021 Option Exercise$71.776,500466,505361,391Jan 11, 2021, 07:43 PM
Samartsev IgorChief Technology OfficerJan 07, 2021 Sale$230.476,5001,498,081356,191Jan 11, 2021, 07:43 PM
PEELER JOHN RDirectorJan 06, 2021 Sale$221.203,654808,2476,431Jan 08, 2021, 04:30 PM
Ness TrevorSVP, Worldwide Sales & MrktingJan 04, 2021 Option Exercise$119.504,000478,00019,407Jan 06, 2021, 12:00 AM
Ness TrevorSVP, Worldwide Sales & MrktingJan 04, 2021 Sale$220.454,000881,79318,415Jan 06, 2021, 12:00 AM
Valentin Gapontsev Trust I10% OwnerDec 17, 2020 Sale$215.8143,0009,279,7917,478,742Dec 18, 2020, 04:44 PM
Ovtchinnikov AlexanderSVP, ComponentsDec 15, 2020 Sale$210.26961202,06059,127Dec 16, 2020, 04:29 PM
Ovtchinnikov AlexanderSVP, ComponentsDec 14, 2020 Sale$210.686,3601,339,93562,203Dec 16, 2020, 04:29 PM
SEIFERT THOMAS JDirectorDec 07, 2020 Option Exercise$109.456,564718,41916,484Dec 08, 2020, 04:32 PM
SEIFERT THOMAS JDirectorDec 07, 2020 Sale$212.9811,3702,421,60812,760Dec 08, 2020, 04:32 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardNov 17, 2020 Sale$199.1416,1713,220,307301,612Nov 19, 2020, 04:28 PM
Burgomaster Thomas JChief Accounting OfficerNov 16, 2020 Option Exercise$94.202,160203,4768,360Nov 18, 2020, 04:05 PM
Burgomaster Thomas JChief Accounting OfficerNov 16, 2020 Sale$200.612,160433,3186,200Nov 18, 2020, 04:05 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardNov 12, 2020 Sale$203.9025,0005,097,451377,330Nov 16, 2020, 06:13 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardNov 16, 2020 Sale$201.2018,8293,788,456316,036Nov 16, 2020, 06:13 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardNov 13, 2020 Sale$203.0525,0005,076,305346,393Nov 16, 2020, 06:13 PM
Mammen Timothy PVSVP, Chief Financial OfficerNov 10, 2020 Option Exercise$71.0715,0921,072,53459,061Nov 12, 2020, 04:12 PM
Mammen Timothy PVSVP, Chief Financial OfficerNov 10, 2020 Sale$206.2115,0923,112,09553,951Nov 12, 2020, 04:12 PM
Lopresti Angelo PSVP, Secretary & Gen CounselNov 09, 2020 Sale$209.903,677771,80842,875Nov 12, 2020, 04:11 PM
Ovtchinnikov AlexanderSVP, ComponentsNov 09, 2020 Sale$207.9216,6673,465,47469,923Nov 12, 2020, 04:09 PM
Lego Catherine PDirectorNov 06, 2020 Option Exercise$82.998,508706,07919,294Nov 09, 2020, 04:19 PM
Lego Catherine PDirectorNov 06, 2020 Sale$198.348,5081,687,49711,586Nov 09, 2020, 04:19 PM
Burgomaster Thomas JChief Accounting OfficerOct 20, 2020 Option Exercise$107.572,493268,1788,693Oct 22, 2020, 04:28 PM
Burgomaster Thomas JChief Accounting OfficerOct 20, 2020 Sale$190.612,493475,2026,700Oct 22, 2020, 04:28 PM
Ness TrevorSVP, Worldwide Sales & MrktingOct 15, 2020 Option Exercise$97.654,467436,20319,874Oct 16, 2020, 04:33 PM
Ness TrevorSVP, Worldwide Sales & MrktingOct 15, 2020 Sale$184.614,467824,66419,574Oct 16, 2020, 04:33 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHOct 13, 2020 Option Exercise$53.763,000161,28037,582Oct 15, 2020, 04:31 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHOct 13, 2020 Sale$185.203,000555,60034,582Oct 15, 2020, 04:31 PM
PEELER JOHN RDirectorOct 08, 2020 Sale$178.794,000715,1799,891Oct 09, 2020, 04:14 PM
Ness TrevorSVP, Worldwide Sales & MrktingSep 15, 2020 Option Exercise$87.284,466389,78619,873Sep 17, 2020, 04:30 PM
Ness TrevorSVP, Worldwide Sales & MrktingSep 15, 2020 Sale$166.064,466741,64618,627Sep 17, 2020, 04:30 PM
Burgomaster Thomas JChief Accounting OfficerSep 01, 2020 Option Exercise$59.448,150484,42214,350Sep 03, 2020, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerSep 01, 2020 Sale$159.748,1501,301,90910,326Sep 03, 2020, 04:23 PM
PEELER JOHN RDirectorAug 11, 2020 Option Exercise$87.872,652233,03113,245Aug 12, 2020, 04:17 PM
PEELER JOHN RDirectorAug 10, 2020 Option Exercise$87.8735030,75510,943Aug 12, 2020, 04:17 PM
PEELER JOHN RDirectorAug 10, 2020 Sale$163.6735057,28410,593Aug 12, 2020, 04:17 PM
PEELER JOHN RDirectorAug 11, 2020 Sale$160.002,652424,32010,593Aug 12, 2020, 04:17 PM
PEELER JOHN RDirectorAug 07, 2020 Option Exercise$63.406,500412,10017,093Aug 07, 2020, 06:08 PM
PEELER JOHN RDirectorAug 06, 2020 Option Exercise$60.006,500390,00017,093Aug 07, 2020, 06:08 PM
PEELER JOHN RDirectorAug 07, 2020 Sale$163.256,4001,044,80010,693Aug 07, 2020, 06:08 PM
PEELER JOHN RDirectorAug 06, 2020 Sale$164.916,6001,088,38113,326Aug 07, 2020, 06:08 PM
Burgomaster Thomas JChief Accounting OfficerJul 21, 2020 Option Exercise$81.891,690138,3947,890Jul 22, 2020, 05:18 PM
Burgomaster Thomas JChief Accounting OfficerJul 20, 2020 Option Exercise$81.8974160,6806,941Jul 22, 2020, 05:18 PM
Burgomaster Thomas JChief Accounting OfficerJul 21, 2020 Sale$181.821,690307,2686,890Jul 22, 2020, 05:18 PM
Burgomaster Thomas JChief Accounting OfficerJul 20, 2020 Sale$180.01741133,3876,200Jul 22, 2020, 05:18 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJul 20, 2020 Option Exercise$71.772,824202,67844,699Jul 22, 2020, 05:16 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJul 21, 2020 Option Exercise$71.778,176586,79150,051Jul 22, 2020, 05:16 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJul 20, 2020 Sale$180.012,824508,34841,875Jul 22, 2020, 05:16 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJul 21, 2020 Sale$182.154,499819,49848,851Jul 22, 2020, 05:16 PM
Burgomaster Thomas JChief Accounting OfficerJul 15, 2020 Option Exercise$97.652,331227,6228,446Jul 17, 2020, 04:09 PM
Burgomaster Thomas JChief Accounting OfficerJul 15, 2020 Sale$170.092,331396,4806,200Jul 17, 2020, 04:09 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJul 15, 2020 Option Exercise$60.115,400324,59447,275Jul 17, 2020, 04:07 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJul 15, 2020 Sale$170.105,400918,54041,875Jul 17, 2020, 04:07 PM
Ness TrevorSVP, Worldwide Sales & MrktingJul 01, 2020 Option Exercise$81.283,500284,47021,407Jul 06, 2020, 04:32 PM
Ness TrevorSVP, Worldwide Sales & MrktingJul 01, 2020 Sale$156.416,000938,47817,333Jul 06, 2020, 04:32 PM
Burgomaster Thomas JChief Accounting OfficerJun 22, 2020 Option Exercise$71.772,200157,8949,202Jun 24, 2020, 04:22 PM
Burgomaster Thomas JChief Accounting OfficerJun 22, 2020 Sale$160.083,087494,1598,394Jun 24, 2020, 04:22 PM
Valentin Gapontsev Trust I10% OwnerJun 10, 2020 Sale$166.667,3001,216,6237,487,766Jun 12, 2020, 04:11 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJun 05, 2020 Option Exercise$60.117,600456,83649,475Jun 09, 2020, 04:17 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJun 05, 2020 Sale$166.837,6001,267,93747,275Jun 09, 2020, 04:17 PM
Ness TrevorSVP, Worldwide Sales & MrktingJun 01, 2020 Option Exercise$71.773,500251,19523,907Jun 03, 2020, 04:07 PM
Ness TrevorSVP, Worldwide Sales & MrktingJun 01, 2020 Sale$157.996,000947,96123,457Jun 03, 2020, 04:07 PM
Meurice EricDirectorMay 28, 2020 Option Exercise$152.1739059,3469,175May 29, 2020, 04:32 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMay 21, 2020 Option Exercise$53.764,000215,04045,875May 22, 2020, 04:09 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMay 20, 2020 Option Exercise$53.7675040,32042,625May 22, 2020, 04:09 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMay 21, 2020 Sale$160.004,000640,00041,875May 22, 2020, 04:09 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMay 20, 2020 Sale$160.00750120,00041,875May 22, 2020, 04:09 PM
CHILD MICHAEL CDirectorMay 19, 2020 Option Exercise$15.366,667102,40534,997May 21, 2020, 04:07 PM
Ovtchinnikov AlexanderSVP, ComponentsMay 18, 2020 Option Exercise$80.9024,5551,986,466107,670May 20, 2020, 04:23 PM
Ovtchinnikov AlexanderSVP, ComponentsMay 18, 2020 Sale$150.8124,5553,703,12885,650May 20, 2020, 04:23 PM
Mammen Timothy PVSVP, Chief Financial OfficerMay 12, 2020 Option Exercise$71.7714,2001,019,13458,169May 14, 2020, 04:21 PM
Mammen Timothy PVSVP, Chief Financial OfficerMay 12, 2020 Sale$153.6914,2002,182,46754,759May 14, 2020, 04:21 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMay 11, 2020 Option Exercise$53.761,10059,13642,975May 12, 2020, 05:49 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMay 12, 2020 Option Exercise$53.763,650196,22445,525May 12, 2020, 05:49 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMay 11, 2020 Sale$155.021,100170,52241,875May 12, 2020, 05:49 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMay 12, 2020 Sale$155.083,650566,04241,875May 12, 2020, 05:49 PM
Valentin Gapontsev Trust I10% OwnerMay 12, 2020 Sale$153.628,1001,244,3417,496,030May 12, 2020, 05:13 PM
Valentin Gapontsev Trust I10% OwnerMay 11, 2020 Sale$153.4415,0002,301,6157,511,699May 12, 2020, 05:13 PM
Valentin Gapontsev Trust I10% OwnerMay 08, 2020 Sale$151.7915,0002,276,8687,513,299May 12, 2020, 05:13 PM
STUKALIN FELIX ISVP, North America OperationsMay 07, 2020 Option Exercise$57.438,000459,42028,564May 08, 2020, 04:06 PM
STUKALIN FELIX ISVP, North America OperationsMay 07, 2020 Sale$147.178,0001,177,38828,198May 08, 2020, 04:06 PM
Ness TrevorSVP, Worldwide Sales & MrktingMay 07, 2020 Option Exercise$71.771,22587,91822,475May 08, 2020, 04:04 PM
Ness TrevorSVP, Worldwide Sales & MrktingMay 07, 2020 Sale$146.822,068303,63222,044May 08, 2020, 04:04 PM
Ness TrevorSVP, Worldwide Sales & MrktingMay 05, 2020 Option Exercise$71.771,23488,56424,141May 07, 2020, 04:12 PM
Ness TrevorSVP, Worldwide Sales & MrktingMay 06, 2020 Option Exercise$71.771,04174,71323,005May 07, 2020, 04:12 PM
Ness TrevorSVP, Worldwide Sales & MrktingMay 06, 2020 Sale$145.161,755254,75621,250May 07, 2020, 04:12 PM
Ness TrevorSVP, Worldwide Sales & MrktingMay 05, 2020 Sale$145.382,177316,48422,190May 07, 2020, 04:12 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMay 05, 2020 Sale$139.564,500628,00445,875May 07, 2020, 04:10 PM
Burgomaster Thomas JChief Accounting OfficerMar 01, 2020 Option Exercise$127.641,158147,8077,002Mar 03, 2020, 04:09 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHMar 01, 2020 Option Exercise$127.646,768863,86834,582Mar 03, 2020, 04:09 PM
Samartsev IgorChief Technology OfficerMar 01, 2020 Option Exercise$127.641,575201,033354,891Mar 03, 2020, 04:08 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMar 01, 2020 Option Exercise$127.643,301421,34046,375Mar 03, 2020, 04:07 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 01, 2020 Option Exercise$127.644,463569,65743,969Mar 03, 2020, 04:06 PM
STUKALIN FELIX ISVP, North America OperationsMar 01, 2020 Option Exercise$127.643,692471,24720,564Mar 03, 2020, 04:05 PM
Ovtchinnikov AlexanderSVP, ComponentsMar 01, 2020 Option Exercise$127.643,569455,54783,115Mar 03, 2020, 04:05 PM
Ness TrevorSVP, Worldwide Sales & MrktingMar 01, 2020 Option Exercise$127.643,571455,80222,907Mar 03, 2020, 04:03 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHFeb 24, 2020 Option Exercise$15.821,00015,82040,057Feb 26, 2020, 04:03 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHFeb 24, 2020 Sale$130.801,000130,79640,020Feb 26, 2020, 04:03 PM
STUKALIN FELIX ISVP, North America OperationsFeb 19, 2020 Option Exercise$46.154,066187,62926,796Feb 21, 2020, 04:18 PM
STUKALIN FELIX ISVP, North America OperationsFeb 19, 2020 Sale$142.544,066579,57525,870Feb 21, 2020, 04:18 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardDec 02, 2019 Option Exercise$131.80202,70726,716,783383,638Dec 04, 2019, 04:22 PM
Valentin Gapontsev Trust I10% OwnerDec 02, 2019 Sale$141.068,0001,128,4467,533,928Dec 04, 2019, 04:20 PM
Valentin Gapontsev Trust I10% OwnerNov 25, 2019 Sale$142.0110,0001,420,1057,545,699Nov 27, 2019, 04:06 PM
Lopresti Angelo PSVP, Secretary & Gen CounselNov 04, 2019 Sale$145.492,000290,98043,864Nov 06, 2019, 04:06 PM
Samartsev IgorChief Technology OfficerNov 01, 2019 Sale$134.65800107,720136,450Nov 04, 2019, 04:14 PM
Samartsev IgorChief Technology OfficerAug 01, 2019 Sale$130.01800104,008137,250Aug 02, 2019, 04:14 PM
Burgomaster Thomas JChief Accounting OfficerJul 03, 2019 Sale$157.02836131,2696,225Jul 08, 2019, 04:11 PM
Burgomaster Thomas JChief Accounting OfficerJul 01, 2019 Sale$158.8362699,4286,951Jul 02, 2019, 04:09 PM
Ness TrevorSVP, Worldwide Sales & MrktingJul 01, 2019 Option Exercise$71.771218,68420,753Jul 02, 2019, 12:00 AM
Ness TrevorSVP, Worldwide Sales & MrktingJul 01, 2019 Sale$165.0016627,39020,632Jul 02, 2019, 12:00 AM
Valentin Gapontsev Trust I10% OwnerJun 27, 2019 Sale$150.5310,0001,505,3007,545,999Jul 01, 2019, 04:17 PM
Burgomaster Thomas JChief Accounting OfficerJun 21, 2019 Sale$145.7562190,5117,577Jun 24, 2019, 04:13 PM
Samartsev IgorChief Technology OfficerJun 05, 2019 Option Exercise$130.8410,5651,382,32510,565Jun 07, 2019, 04:07 PM
Samartsev IgorChief Technology OfficerJun 05, 2019 Option Exercise$130.8410,5651,382,32510,565Jun 07, 2019, 04:07 PM
Samartsev IgorChief Technology OfficerJun 05, 2019 Option Exercise$130.8421,1302,764,6490Jun 07, 2019, 04:07 PM
Samartsev IgorChief Technology OfficerJun 03, 2019 Option Exercise$126.3316,0002,021,280274,515Jun 07, 2019, 04:07 PM
Samartsev IgorChief Technology OfficerJun 03, 2019 Option Exercise$126.3316,0002,021,28021,130Jun 07, 2019, 04:07 PM
Meurice EricDirectorMay 30, 2019 Option Exercise$128.4619525,0508,268Jun 03, 2019, 04:41 PM
Valentin Gapontsev Trust I10% OwnerMay 06, 2019 Sale$162.5910,0001,625,9007,555,999May 08, 2019, 04:27 PM
Ness TrevorSVP, Worldwide Sales & MrktingMay 02, 2019 Option Exercise$71.773,667263,18125,657May 06, 2019, 06:00 PM
Ness TrevorSVP, Worldwide Sales & MrktingMay 02, 2019 Sale$170.225,025855,37921,990May 06, 2019, 06:00 PM
Samartsev IgorChief Technology OfficerMay 01, 2019 Sale$172.10800137,680138,050May 03, 2019, 04:32 PM
CHILD MICHAEL CDirectorMar 06, 2019 Option Exercise$11.076,66773,80429,133Mar 08, 2019, 04:03 PM
Burgomaster Thomas JChief Accounting OfficerMar 01, 2019 Option Exercise$156.681,017159,3448,198Mar 05, 2019, 04:32 PM
Ovtchinnikov AlexanderSVP, ComponentsMar 01, 2019 Option Exercise$156.683,125489,62580,926Mar 05, 2019, 04:31 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMar 01, 2019 Option Exercise$156.682,845445,75545,864Mar 05, 2019, 04:24 PM
Ness TrevorSVP, Worldwide Sales & MrktingMar 01, 2019 Option Exercise$156.683,054478,50121,990Mar 05, 2019, 04:23 PM
Samartsev IgorChief Technology OfficerMar 01, 2019 Option Exercise$156.681,397218,882354,081Mar 05, 2019, 04:22 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 01, 2019 Option Exercise$156.683,891609,64241,472Mar 05, 2019, 04:21 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHMar 01, 2019 Option Exercise$156.685,405846,85530,918Mar 05, 2019, 04:20 PM
Burgomaster Thomas JChief Accounting OfficerApr 11, 2018 Option Exercise$53.7640021,5047,229Oct 31, 2018, 04:26 PM
Burgomaster Thomas JChief Accounting OfficerMay 10, 2018 Option Exercise$58.651,50087,9758,329Oct 31, 2018, 04:26 PM
Burgomaster Thomas JChief Accounting OfficerApr 10, 2018 Option Exercise$53.7660232,3647,431Oct 31, 2018, 04:26 PM
Burgomaster Thomas JChief Accounting OfficerMay 09, 2018 Option Exercise$53.761,20064,5128,029Oct 31, 2018, 04:26 PM
Burgomaster Thomas JChief Accounting OfficerApr 12, 2018 Option Exercise$53.7619810,6447,027Oct 31, 2018, 04:26 PM
Burgomaster Thomas JChief Accounting OfficerJun 06, 2018 Option Exercise$58.651,50087,9758,329Oct 31, 2018, 04:26 PM
Burgomaster Thomas JChief Accounting OfficerApr 11, 2018 Sale$230.0440092,0166,829Oct 31, 2018, 04:26 PM
Burgomaster Thomas JChief Accounting OfficerMay 10, 2018 Sale$250.471,500375,7056,829Oct 31, 2018, 04:26 PM
Burgomaster Thomas JChief Accounting OfficerApr 10, 2018 Sale$230.25602138,6116,829Oct 31, 2018, 04:26 PM
Burgomaster Thomas JChief Accounting OfficerMay 09, 2018 Sale$241.161,200289,3926,829Oct 31, 2018, 04:26 PM
Burgomaster Thomas JChief Accounting OfficerApr 12, 2018 Sale$232.6819846,0716,829Oct 31, 2018, 04:26 PM
Burgomaster Thomas JChief Accounting OfficerJun 06, 2018 Sale$260.321,500390,4806,829Oct 31, 2018, 04:26 PM
Burgomaster Thomas JChief Accounting OfficerMar 31, 2016 Option Exercise$96.08908,6475,600Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerMar 01, 2017 Option Exercise$120.7526531,9996,180Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerMar 01, 2018 Option Exercise$243.9628369,0415,027Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerDec 31, 2016 Option Exercise$98.71908,8845,631Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerSep 30, 2016 Option Exercise$82.35907,4115,565Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerJun 30, 2016 Option Exercise$80.00907,2005,655Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerJun 06, 2017 Option Exercise$53.761,10259,2447,282Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerMar 18, 2016 Option Exercise$21.3590019,2156,590Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerApr 26, 2016 Option Exercise$53.762,500134,4008,100Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerJun 05, 2017 Option Exercise$21.353,75080,0639,930Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerJun 08, 2017 Option Exercise$53.7632617,5266,506Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerJun 07, 2017 Option Exercise$53.761,57184,4577,751Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerMar 28, 2016 Option Exercise$21.351,60034,1607,290Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerJul 07, 2017 Option Exercise$53.763,001161,3347,512Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerJun 15, 2017 Sale$137.821,669230,0224,511Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerApr 26, 2016 Sale$100.362,500250,9005,600Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerJun 05, 2017 Sale$141.443,750530,4006,180Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerJun 08, 2017 Sale$145.3232647,3746,180Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerJun 07, 2017 Sale$145.061,571227,8896,180Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerMar 28, 2016 Sale$95.211,600152,3365,690Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerJul 07, 2017 Sale$150.523,001451,7114,637Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerJun 06, 2017 Sale$145.481,102160,3196,180Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerMar 18, 2016 Sale$95.0490085,5365,690Oct 31, 2018, 04:24 PM
Burgomaster Thomas JChief Accounting OfficerSep 30, 2015 Option Exercise$75.9722116,7895,044Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerSep 30, 2014 Option Exercise$68.78553,7836,036Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerJun 30, 2015 Option Exercise$85.1822218,9105,265Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerJun 30, 2014 Option Exercise$68.80553,7846,091Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerDec 31, 2015 Option Exercise$89.1622219,7944,475Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerMar 31, 2015 Option Exercise$92.7022220,5795,319Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerMar 31, 2014 Option Exercise$71.08553,9095,982Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerDec 31, 2014 Option Exercise$74.92554,1216,162Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerJan 23, 2015 Option Exercise$15.822,23235,3107,732Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerFeb 09, 2015 Option Exercise$21.352,50053,3756,875Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerJan 05, 2015 Option Exercise$12.685,13165,0779,062Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerNov 11, 2015 Option Exercise$15.8263710,0775,681Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerFeb 06, 2015 Option Exercise$21.352,50053,3756,875Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerJan 23, 2015 Sale$75.173,357252,3455,500Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerDec 02, 2015 Sale$93.7029427,5484,550Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerJan 12, 2015 Sale$71.4366247,2875,500Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerFeb 09, 2015 Sale$85.322,500213,3004,375Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerNov 27, 2015 Sale$92.4820018,4964,844Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerJan 05, 2015 Sale$72.955,131374,3316,162Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerNov 11, 2015 Sale$90.8563757,8715,044Oct 31, 2018, 04:23 PM
Burgomaster Thomas JChief Accounting OfficerFeb 06, 2015 Sale$80.092,500200,2254,375Oct 31, 2018, 04:23 PM
PEELER JOHN RDirectorJun 05, 2018 Option Exercise$256.25650166,5637,654Jun 07, 2018, 04:48 PM
SEIFERT THOMAS JDirectorJun 05, 2018 Option Exercise$256.25650166,5636,981Jun 07, 2018, 04:47 PM
Meurice EricDirectorJun 05, 2018 Option Exercise$256.25650166,5638,463Jun 07, 2018, 04:40 PM
CHILD MICHAEL CDirectorJun 05, 2018 Option Exercise$256.25650166,56322,466Jun 07, 2018, 04:37 PM
GAUTHIER HENRY EDirectorJun 05, 2018 Option Exercise$256.25650166,56315,754Jun 07, 2018, 04:35 PM
Lego Catherine PDirectorJun 05, 2018 Option Exercise$256.25650166,5637,847Jun 07, 2018, 04:33 PM
Valentin Gapontsev Trust I10% OwnerMay 21, 2018 Sale$245.632,000491,2607,565,999May 23, 2018, 05:38 PM
HURLEY WILLIAM SDirectorMay 11, 2018 Option Exercise$78.665,255413,35516,260May 15, 2018, 04:22 PM
HURLEY WILLIAM SDirectorMay 11, 2018 Sale$251.425,2551,321,21211,005May 15, 2018, 04:22 PM
Valentin Gapontsev Trust I10% OwnerMay 14, 2018 Sale$253.8810,0002,538,8007,567,999May 15, 2018, 04:17 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHMar 25, 2015 Sale$94.322,188206,37213,282May 11, 2018, 04:43 PM
Ness TrevorSVP, Worldwide Sales & MrktingMay 10, 2018 Option Exercise$59.146,000354,82024,573May 11, 2018, 04:18 PM
Ness TrevorSVP, Worldwide Sales & MrktingMay 10, 2018 Sale$250.446,0001,502,64018,573May 11, 2018, 04:18 PM
CHILD MICHAEL CDirectorMay 02, 2018 Option Exercise$18.415,00092,05021,816May 08, 2018, 04:12 PM
Valentin Gapontsev Trust I10% OwnerMay 07, 2018 Sale$233.9610,0002,339,6007,577,999May 08, 2018, 04:10 PM
Valentin Gapontsev Trust I10% OwnerMay 04, 2018 Sale$233.4910,0002,334,9007,587,999May 08, 2018, 04:10 PM
HURLEY WILLIAM SDirectorMar 14, 2018 Option Exercise$63.403,500221,90014,505Mar 16, 2018, 05:23 PM
HURLEY WILLIAM SDirectorMar 14, 2018 Sale$255.933,500895,75511,005Mar 16, 2018, 05:23 PM
PEELER JOHN RDirectorMar 12, 2018 Option Exercise$54.982,266124,5859,270Mar 13, 2018, 06:34 PM
PEELER JOHN RDirectorMar 12, 2018 Sale$252.952,266573,1857,004Mar 13, 2018, 06:34 PM
PEELER JOHN RDirectorMar 09, 2018 Option Exercise$54.982,734150,3159,738Mar 09, 2018, 06:55 PM
PEELER JOHN RDirectorMar 09, 2018 Sale$250.802,734685,6877,004Mar 09, 2018, 06:55 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 01, 2018 Option Exercise$59.5312,500744,07545,540Mar 05, 2018, 05:06 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 01, 2018 Sale$243.4112,5003,042,62533,040Mar 05, 2018, 05:06 PM
Mammen Timothy PVSVP, Chief Financial OfficerFeb 01, 2018 Option Exercise$58.655,000293,25036,100Feb 02, 2018, 04:24 PM
Mammen Timothy PVSVP, Chief Financial OfficerFeb 01, 2018 Sale$252.465,0001,262,30031,100Feb 02, 2018, 04:24 PM
Mammen Timothy PVSVP, Chief Financial OfficerJan 19, 2018 Option Exercise$58.652,500146,62533,600Jan 19, 2018, 05:02 PM
Mammen Timothy PVSVP, Chief Financial OfficerJan 19, 2018 Sale$261.532,500653,82531,100Jan 19, 2018, 05:02 PM
GAUTHIER HENRY EDirectorJan 12, 2018 Sale$257.525,0001,287,60015,104Jan 17, 2018, 04:24 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJan 16, 2018 Option Exercise$53.769,500510,72046,765Jan 17, 2018, 04:22 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJan 16, 2018 Sale$261.499,5002,484,15537,265Jan 17, 2018, 04:22 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHJan 08, 2018 Option Exercise$53.069,500504,05525,457Jan 10, 2018, 04:49 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHJan 08, 2018 Sale$256.569,5002,437,32015,957Jan 10, 2018, 04:49 PM
Samartsev IgorChief Technology OfficerJan 02, 2018 Option Exercise$60.118,000480,880357,284Jan 03, 2018, 04:14 PM
Samartsev IgorChief Technology OfficerJan 02, 2018 Sale$221.598,0001,772,720349,284Jan 03, 2018, 04:14 PM
Ness TrevorSVP, Worldwide Sales & MrktingDec 04, 2017 Option Exercise$60.1110,000601,10022,906Dec 06, 2017, 04:11 PM
Ness TrevorSVP, Worldwide Sales & MrktingDec 04, 2017 Sale$208.1710,0002,081,70012,906Dec 06, 2017, 04:11 PM
Samartsev IgorChief Technology OfficerNov 17, 2017 Sale$234.101,850433,08579,150Nov 21, 2017, 04:17 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHOct 16, 2017 Option Exercise$53.659,500509,67525,457Oct 18, 2017, 06:59 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHOct 16, 2017 Sale$198.799,5001,888,50515,957Oct 18, 2017, 06:59 PM
HURLEY WILLIAM SDirectorAug 24, 2017 Option Exercise$63.098,167515,27519,172Aug 28, 2017, 04:41 PM
HURLEY WILLIAM SDirectorAug 24, 2017 Sale$165.428,1671,350,98511,005Aug 28, 2017, 04:41 PM
Mammen Timothy PVSVP, Chief Financial OfficerAug 17, 2017 Option Exercise$53.7611,600623,61642,700Aug 18, 2017, 04:06 PM
Mammen Timothy PVSVP, Chief Financial OfficerAug 17, 2017 Sale$166.9811,6001,936,96831,100Aug 18, 2017, 04:06 PM
Mammen Timothy PVSVP, Chief Financial OfficerAug 08, 2017 Option Exercise$53.7610,000537,60041,100Aug 09, 2017, 05:01 PM
Mammen Timothy PVSVP, Chief Financial OfficerAug 08, 2017 Sale$162.8710,0001,628,70031,100Aug 09, 2017, 05:01 PM
Lopresti Angelo PSVP, Secretary & Gen CounselAug 08, 2017 Option Exercise$58.6511,750689,13849,515Aug 09, 2017, 04:15 PM
Lopresti Angelo PSVP, Secretary & Gen CounselAug 08, 2017 Sale$163.3311,7501,919,12837,765Aug 09, 2017, 04:15 PM
Ovtchinnikov AlexanderSVP, ComponentsAug 03, 2017 Option Exercise$60.1112,000721,32083,595Aug 04, 2017, 04:11 PM
Ovtchinnikov AlexanderSVP, ComponentsAug 03, 2017 Sale$160.3012,0001,923,60071,595Aug 04, 2017, 04:11 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHJul 17, 2017 Option Exercise$52.898,500449,56524,457Jul 19, 2017, 04:04 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHJul 17, 2017 Sale$154.288,5001,311,38015,957Jul 19, 2017, 04:04 PM
Samartsev IgorChief Technology OfficerJun 15, 2017 Option Exercise$138.4510,1201,401,11443,880Jul 06, 2017, 04:12 PM
Samartsev IgorChief Technology OfficerJun 15, 2017 Option Exercise$138.4519,5652,708,774372,565Jul 06, 2017, 04:12 PM
Samartsev IgorChief Technology OfficerJun 15, 2017 Option Exercise$138.459,4451,307,66044,555Jul 06, 2017, 04:12 PM
Ness TrevorSVP, Worldwide Sales & MrktingJun 30, 2017 Option Exercise$58.655,000293,25017,906Jul 05, 2017, 12:00 AM
Ness TrevorSVP, Worldwide Sales & MrktingJun 30, 2017 Sale$145.695,000728,45012,906Jul 05, 2017, 12:00 AM
CHILD MICHAEL CDirectorJun 06, 2017 Option Exercise$20.323,33367,72720,916Jun 08, 2017, 04:07 PM
SEIFERT THOMAS JDirectorJun 05, 2017 Option Exercise$63.402,355149,3079,180Jun 06, 2017, 04:02 PM
SEIFERT THOMAS JDirectorJun 05, 2017 Sale$141.472,849403,0486,331Jun 06, 2017, 04:02 PM
SEIFERT THOMAS JDirectorJun 01, 2017 Option Exercise$87.873,002263,7869,590Jun 05, 2017, 04:58 PM
SEIFERT THOMAS JDirectorJun 01, 2017 Sale$139.873,950552,4865,640Jun 05, 2017, 04:58 PM
Samartsev IgorChief Technology OfficerMay 30, 2017 Sale$140.141,000140,14054,000Jun 01, 2017, 04:44 PM
Samartsev IgorChief Technology OfficerMay 30, 2017 Sale$140.141,000140,14054,000Jun 01, 2017, 04:44 PM
HURLEY WILLIAM SDirectorMay 12, 2017 Option Exercise$138.215,000691,0509,820May 12, 2017, 04:22 PM
HURLEY WILLIAM SDirectorMay 12, 2017 Option Exercise$75.155,000375,75014,820May 12, 2017, 04:22 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMay 11, 2017 Sale$138.004,626638,38837,765May 11, 2017, 05:06 PM
Valentin Gapontsev Trust I10% OwnerMay 10, 2017 Sale$135.5216,4722,232,2867,597,999May 11, 2017, 04:32 PM
Valentin Gapontsev Trust I10% OwnerMay 09, 2017 Sale$135.127,328990,1597,614,471May 11, 2017, 04:32 PM
Mammen Timothy PVSVP, Chief Financial OfficerMay 04, 2017 Option Exercise$133.9611,2501,507,05031,100May 05, 2017, 04:14 PM
Mammen Timothy PVSVP, Chief Financial OfficerMay 04, 2017 Option Exercise$15.8211,250177,97542,350May 05, 2017, 04:14 PM
Valentin Gapontsev Trust I10% OwnerMay 02, 2017 Sale$140.0020028,0007,621,799May 03, 2017, 04:54 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHApr 27, 2017 Option Exercise$126.5510012,65515,957Apr 28, 2017, 04:09 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHApr 26, 2017 Option Exercise$126.2120025,24215,957Apr 28, 2017, 04:09 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHApr 27, 2017 Option Exercise$15.821001,58216,057Apr 28, 2017, 04:09 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHApr 26, 2017 Option Exercise$15.822003,16416,157Apr 28, 2017, 04:09 PM
GAUTHIER HENRY EDirectorApr 25, 2017 Option Exercise$125.996,150774,83819,369Apr 26, 2017, 04:16 PM
GAUTHIER HENRY EDirectorApr 24, 2017 Option Exercise$125.0010012,50019,369Apr 26, 2017, 04:16 PM
GAUTHIER HENRY EDirectorApr 25, 2017 Option Exercise$63.406,150389,91025,519Apr 26, 2017, 04:16 PM
GAUTHIER HENRY EDirectorApr 24, 2017 Option Exercise$63.401006,34019,469Apr 26, 2017, 04:16 PM
Ovtchinnikov AlexanderSVP, ComponentsApr 24, 2017 Option Exercise$124.352,193272,70071,595Apr 26, 2017, 04:15 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHApr 24, 2017 Option Exercise$124.565,125638,36915,957Apr 26, 2017, 04:12 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHApr 25, 2017 Option Exercise$126.121,700214,40415,957Apr 26, 2017, 04:12 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHApr 25, 2017 Option Exercise$15.821,70026,89417,657Apr 26, 2017, 04:12 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHApr 24, 2017 Option Exercise$57.315,125293,72117,957Apr 26, 2017, 04:12 PM
Samartsev IgorChief Technology OfficerApr 25, 2017 Option Exercise$126.008,8001,108,800349,284Apr 26, 2017, 04:10 PM
Samartsev IgorChief Technology OfficerApr 24, 2017 Option Exercise$125.0120025,002349,284Apr 26, 2017, 04:10 PM
Samartsev IgorChief Technology OfficerApr 24, 2017 Option Exercise$58.6520011,730349,484Apr 26, 2017, 04:10 PM
Samartsev IgorChief Technology OfficerApr 25, 2017 Option Exercise$58.658,800516,120358,084Apr 26, 2017, 04:10 PM
Mammen Timothy PVSVP, Chief Financial OfficerApr 11, 2017 Option Exercise$119.415,000597,05031,100Apr 12, 2017, 04:30 PM
Mammen Timothy PVSVP, Chief Financial OfficerApr 11, 2017 Option Exercise$15.825,00079,10036,100Apr 12, 2017, 04:30 PM
Samartsev IgorChief Technology OfficerMar 20, 2017 Option Exercise$121.2410,9001,321,516349,284Mar 21, 2017, 06:14 PM
Samartsev IgorChief Technology OfficerMar 20, 2017 Option Exercise$53.7610,900585,984360,184Mar 21, 2017, 06:14 PM
GAUTHIER HENRY EDirectorMar 17, 2017 Option Exercise$120.9610,0001,209,60019,369Mar 20, 2017, 04:49 PM
GAUTHIER HENRY EDirectorMar 17, 2017 Option Exercise$60.0910,000600,85029,369Mar 20, 2017, 04:49 PM
HURLEY WILLIAM SDirectorFeb 16, 2017 Option Exercise$119.146,667794,3359,820Feb 21, 2017, 04:06 PM
HURLEY WILLIAM SDirectorFeb 16, 2017 Option Exercise$42.436,667282,88114,494Feb 21, 2017, 04:06 PM
PEELER JOHN RDirectorFeb 16, 2017 Option Exercise$118.7410,0001,187,4005,819Feb 17, 2017, 05:14 PM
PEELER JOHN RDirectorFeb 16, 2017 Option Exercise$54.9810,000549,80015,819Feb 17, 2017, 05:14 PM
Ness TrevorSVP, Worldwide Sales & MrktingJan 30, 2017 Option Exercise$112.342,500280,85010,951Feb 01, 2017, 05:00 PM
Ness TrevorSVP, Worldwide Sales & MrktingJan 30, 2017 Option Exercise$53.762,500134,40013,451Feb 01, 2017, 05:00 PM
Ovtchinnikov AlexanderSVP, ComponentsJan 30, 2017 Option Exercise$112.472,938330,43772,047Feb 01, 2017, 04:56 PM
Ovtchinnikov AlexanderSVP, ComponentsJan 30, 2017 Option Exercise$58.652,938172,31474,985Feb 01, 2017, 04:56 PM
SEIFERT THOMAS JDirectorJan 30, 2017 Option Exercise$112.396,967783,0446,588Feb 01, 2017, 04:54 PM
SEIFERT THOMAS JDirectorJan 30, 2017 Option Exercise$74.176,967516,75411,300Feb 01, 2017, 04:54 PM
Samartsev IgorChief Technology OfficerJan 24, 2017 Option Exercise$106.1815,0001,592,700348,850Jan 26, 2017, 04:40 PM
Samartsev IgorChief Technology OfficerJan 24, 2017 Option Exercise$15.8215,000237,300363,850Jan 26, 2017, 04:40 PM
Ovtchinnikov AlexanderSVP, ComponentsJan 25, 2017 Option Exercise$108.022,937317,25572,047Jan 26, 2017, 04:38 PM
Ovtchinnikov AlexanderSVP, ComponentsJan 24, 2017 Option Exercise$106.162,938311,89872,047Jan 26, 2017, 04:38 PM
Ovtchinnikov AlexanderSVP, ComponentsJan 24, 2017 Option Exercise$58.652,938172,31474,985Jan 26, 2017, 04:38 PM
Ovtchinnikov AlexanderSVP, ComponentsJan 25, 2017 Option Exercise$58.652,937172,25574,984Jan 26, 2017, 04:38 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHJan 24, 2017 Option Exercise$106.444,000425,76013,625Jan 26, 2017, 04:36 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHJan 24, 2017 Option Exercise$15.824,00063,28017,625Jan 26, 2017, 04:36 PM
Ness TrevorSVP, Worldwide Sales & MrktingJan 20, 2017 Option Exercise$103.0010010,30010,951Jan 25, 2017, 04:40 PM
Ness TrevorSVP, Worldwide Sales & MrktingJan 24, 2017 Option Exercise$106.144,900520,09110,951Jan 25, 2017, 04:40 PM
Ness TrevorSVP, Worldwide Sales & MrktingJan 24, 2017 Option Exercise$53.764,900263,42413,451Jan 25, 2017, 04:40 PM
Ness TrevorSVP, Worldwide Sales & MrktingJan 20, 2017 Option Exercise$53.761005,37611,051Jan 25, 2017, 04:40 PM
Ovtchinnikov AlexanderSVP, ComponentsJan 04, 2017 Option Exercise$100.012,537253,72572,047Jan 05, 2017, 04:06 PM
Ovtchinnikov AlexanderSVP, ComponentsJan 03, 2017 Option Exercise$99.4840039,79272,047Jan 05, 2017, 04:06 PM
Ovtchinnikov AlexanderSVP, ComponentsJan 03, 2017 Option Exercise$58.6540023,46072,447Jan 05, 2017, 04:06 PM
Ovtchinnikov AlexanderSVP, ComponentsJan 04, 2017 Option Exercise$58.652,537148,79574,584Jan 05, 2017, 04:06 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHDec 30, 2016 Option Exercise$99.061,546153,14713,871Jan 04, 2017, 05:19 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHDec 30, 2016 Option Exercise$54.111,54683,65615,417Jan 04, 2017, 05:19 PM
Samartsev IgorChief Technology OfficerDec 13, 2016 Option Exercise$100.5020,0002,010,000348,970Dec 15, 2016, 04:44 PM
Samartsev IgorChief Technology OfficerDec 13, 2016 Option Exercise$19.6920,000393,800368,970Dec 15, 2016, 04:44 PM
Samartsev IgorChief Technology OfficerDec 15, 2016 Sale$99.354,000397,40081,000Dec 15, 2016, 04:44 PM
SEIFERT THOMAS JDirectorDec 15, 2016 Sale$100.0299099,0206,588Dec 15, 2016, 04:44 PM
HURLEY WILLIAM SDirectorDec 13, 2016 Sale$99.625,000498,1009,820Dec 15, 2016, 04:42 PM
Samartsev IgorChief Technology OfficerDec 09, 2016 Sale$99.242,000198,48081,000Dec 12, 2016, 04:00 PM
Samartsev IgorChief Technology OfficerDec 08, 2016 Sale$98.662,000197,32083,000Dec 12, 2016, 04:00 PM
Lopresti Angelo PSVP, Secretary & Gen CounselDec 01, 2016 Sale$94.1675070,62040,943Dec 02, 2016, 04:16 PM
Lopresti Angelo PSVP, Secretary & Gen CounselNov 07, 2016 Sale$96.305,589538,22141,693Nov 08, 2016, 04:11 PM
PEELER JOHN RDirectorOct 31, 2016 Option Exercise$96.7710,000967,7005,819Nov 02, 2016, 04:05 PM
PEELER JOHN RDirectorOct 31, 2016 Option Exercise$54.9810,000549,80015,819Nov 02, 2016, 04:05 PM
Lopresti Angelo PSVP, Secretary & Gen CounselNov 01, 2016 Sale$96.311,911184,04847,282Nov 02, 2016, 04:05 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHOct 27, 2016 Option Exercise$93.619,000842,49013,871Oct 31, 2016, 04:02 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHOct 27, 2016 Option Exercise$32.689,000294,14022,871Oct 31, 2016, 04:02 PM
Lopresti Angelo PSVP, Secretary & Gen CounselOct 28, 2016 Option Exercise$97.304,018390,95149,193Oct 31, 2016, 04:02 PM
Lopresti Angelo PSVP, Secretary & Gen CounselOct 27, 2016 Option Exercise$95.0460757,68949,193Oct 31, 2016, 04:02 PM
Lopresti Angelo PSVP, Secretary & Gen CounselOct 28, 2016 Option Exercise$8.264,01833,18953,211Oct 31, 2016, 04:02 PM
Lopresti Angelo PSVP, Secretary & Gen CounselOct 27, 2016 Option Exercise$8.266075,01449,800Oct 31, 2016, 04:02 PM
Lego Catherine PDirectorAug 03, 2016 Buy$83.123,000249,3606,012Aug 04, 2016, 04:08 PM
Lopresti Angelo PSVP, Secretary & Gen CounselApr 01, 2016 Option Exercise$8.264,00033,04053,577Jul 05, 2016, 04:05 PM
Lopresti Angelo PSVP, Secretary & Gen CounselApr 01, 2016 Sale$95.544,000382,16049,577Jul 05, 2016, 04:05 PM
Valentin Gapontsev Trust I10% OwnerJun 30, 2016 Sale$80.0722,0001,761,5407,621,999Jul 01, 2016, 04:01 PM
Valentin Gapontsev Trust I10% OwnerJun 23, 2016 Sale$85.0650042,5307,643,999Jun 27, 2016, 06:05 PM
Valentin Gapontsev Trust I10% OwnerMay 24, 2016 Sale$85.0080068,0007,653,699May 25, 2016, 06:02 PM
Valentin Gapontsev Trust I10% OwnerMay 25, 2016 Sale$85.069,200782,5527,644,499May 25, 2016, 06:02 PM
Valentin Gapontsev Trust I10% OwnerApr 27, 2016 Sale$101.841,807184,0257,654,499Apr 27, 2016, 05:09 PM
Valentin Gapontsev Trust I10% OwnerApr 26, 2016 Sale$101.005,693574,9937,656,306Apr 27, 2016, 05:09 PM
Valentin Gapontsev Trust I10% OwnerApr 25, 2016 Sale$98.1915,0001,472,8507,661,999Apr 27, 2016, 05:09 PM
GAUTHIER HENRY EDirectorApr 26, 2016 Option Exercise$42.4310,001424,34227,474Apr 27, 2016, 05:09 PM
GAUTHIER HENRY EDirectorApr 26, 2016 Sale$100.4210,0011,004,30017,473Apr 27, 2016, 05:09 PM
Ovtchinnikov AlexanderSVP, ComponentsApr 22, 2016 Option Exercise$53.763,584192,67676,156Apr 25, 2016, 05:20 PM
Ovtchinnikov AlexanderSVP, ComponentsApr 22, 2016 Sale$99.123,584355,24672,572Apr 25, 2016, 05:20 PM
Ovtchinnikov AlexanderSVP, ComponentsApr 21, 2016 Option Exercise$53.7621611,61272,788Apr 22, 2016, 04:57 PM
Ovtchinnikov AlexanderSVP, ComponentsApr 20, 2016 Option Exercise$53.7615,200817,15287,772Apr 22, 2016, 04:57 PM
Ovtchinnikov AlexanderSVP, ComponentsApr 21, 2016 Sale$99.0021621,38472,572Apr 22, 2016, 04:57 PM
Ovtchinnikov AlexanderSVP, ComponentsApr 20, 2016 Sale$99.0315,2001,505,25672,572Apr 22, 2016, 04:57 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHApr 13, 2016 Option Exercise$8.262,75022,71516,869Apr 14, 2016, 05:06 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHApr 13, 2016 Sale$98.502,750270,87514,119Apr 14, 2016, 05:06 PM
Lopresti Angelo PSVP, Secretary & Gen CounselApr 01, 2016 Option Exercise$8.264,00033,04053,421Apr 05, 2016, 04:39 PM
Lopresti Angelo PSVP, Secretary & Gen CounselApr 01, 2016 Sale$95.544,000382,16049,421Apr 05, 2016, 04:39 PM
GAUTHIER HENRY EDirectorMar 30, 2016 Option Exercise$75.158,899668,76026,372Apr 01, 2016, 04:44 PM
GAUTHIER HENRY EDirectorMar 30, 2016 Sale$96.918,899862,40217,473Apr 01, 2016, 04:44 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHMar 28, 2016 Option Exercise$15.822003,16414,811Mar 30, 2016, 05:53 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHMar 29, 2016 Option Exercise$15.825,36284,82719,973Mar 30, 2016, 05:53 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHMar 28, 2016 Sale$95.8620019,17214,611Mar 30, 2016, 05:53 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHMar 29, 2016 Sale$96.265,362516,14614,611Mar 30, 2016, 05:53 PM
Valentin Gapontsev Trust I10% OwnerMar 29, 2016 Sale$96.324,800462,3367,676,999Mar 30, 2016, 05:53 PM
Valentin Gapontsev Trust I10% OwnerMar 28, 2016 Sale$96.0120019,2027,681,799Mar 30, 2016, 05:53 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 28, 2016 Option Exercise$15.822,75743,61632,707Mar 30, 2016, 05:52 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 28, 2016 Sale$95.242,757262,57729,950Mar 30, 2016, 05:52 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMar 29, 2016 Sale$97.0083380,80149,734Mar 30, 2016, 05:52 PM
Valentin Gapontsev Trust I10% OwnerMar 23, 2016 Sale$92.9812,5001,162,2507,681,999Mar 24, 2016, 04:33 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 18, 2016 Option Exercise$15.822,24335,48432,193Mar 22, 2016, 04:06 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 18, 2016 Sale$95.032,243213,15229,950Mar 22, 2016, 04:06 PM
Ness TrevorSVP, Worldwide Sales & MrktingMar 18, 2016 Sale$94.411,250118,01311,431Mar 22, 2016, 04:06 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 17, 2016 Option Exercise$15.825,00079,10034,950Mar 18, 2016, 04:45 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 17, 2016 Sale$92.855,000464,25029,950Mar 18, 2016, 04:45 PM
IP FIBRE DEVICES LTD10% OwnerMar 16, 2016 Sale$89.8025,0002,245,0007,014,004Mar 17, 2016, 04:37 PM
Valentin Gapontsev Trust I10% OwnerMar 11, 2016 Sale$91.122,500227,8007,694,499Mar 14, 2016, 05:13 PM
IP FIBRE DEVICES LTD10% OwnerMar 11, 2016 Sale$90.875,000454,3507,039,004Mar 14, 2016, 05:13 PM
CHILD MICHAEL CDirectorMar 09, 2016 Option Exercise$6.451,66710,75214,502Mar 09, 2016, 05:35 PM
Valentin Gapontsev Trust I10% OwnerMar 03, 2016 Sale$85.3610,000853,6007,696,999Mar 07, 2016, 05:04 PM
IP FIBRE DEVICES LTD10% OwnerMar 03, 2016 Sale$85.3920,0001,707,8007,044,004Mar 07, 2016, 05:03 PM
Samartsev IgorChief Technology OfficerDec 31, 2015 Option Exercise$89.1622219,794347,648Jan 05, 2016, 04:34 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHDec 31, 2015 Option Exercise$89.1639535,21810,815Jan 05, 2016, 04:33 PM
Lopresti Angelo PSVP, Secretary & Gen CounselDec 31, 2015 Option Exercise$89.1638834,59447,637Jan 05, 2016, 04:33 PM
Mammen Timothy PVSVP, Chief Financial OfficerDec 31, 2015 Option Exercise$89.1643738,96326,154Jan 05, 2016, 04:33 PM
Ovtchinnikov AlexanderSVP, ComponentsDec 31, 2015 Option Exercise$89.1626823,89569,688Jan 05, 2016, 04:33 PM
HURLEY WILLIAM SDirectorDec 02, 2015 Option Exercise$15.366,667102,40519,591Dec 03, 2015, 05:10 PM
HURLEY WILLIAM SDirectorDec 02, 2015 Sale$93.656,667624,36512,924Dec 03, 2015, 05:10 PM
Mammen Timothy PVSVP, Chief Financial OfficerNov 11, 2015 Option Exercise$19.695,00098,45031,591Nov 12, 2015, 04:36 PM
Mammen Timothy PVSVP, Chief Financial OfficerNov 11, 2015 Sale$90.935,000454,65026,591Nov 12, 2015, 04:36 PM
Mammen Timothy PVSVP, Chief Financial OfficerNov 06, 2015 Option Exercise$19.695,00098,45031,591Nov 09, 2015, 04:55 PM
Mammen Timothy PVSVP, Chief Financial OfficerNov 06, 2015 Sale$87.815,000439,05026,591Nov 09, 2015, 04:55 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardNov 02, 2015 Sale$85.214,300366,403235,931Nov 04, 2015, 04:39 PM
Mammen Timothy PVSVP, Chief Financial OfficerNov 04, 2015 Option Exercise$19.695,00098,45031,591Nov 04, 2015, 04:39 PM
Mammen Timothy PVSVP, Chief Financial OfficerNov 04, 2015 Sale$86.415,000432,05026,591Nov 04, 2015, 04:39 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardOct 28, 2015 Sale$85.001008,500240,231Oct 30, 2015, 04:34 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHSep 30, 2015 Option Exercise$75.9739530,00811,210Oct 01, 2015, 04:41 PM
Samartsev IgorChief Technology OfficerSep 30, 2015 Option Exercise$75.9722116,789347,870Oct 01, 2015, 04:41 PM
Lopresti Angelo PSVP, Secretary & Gen CounselSep 30, 2015 Option Exercise$75.9738829,47648,025Oct 01, 2015, 04:40 PM
Ovtchinnikov AlexanderSVP, ComponentsSep 30, 2015 Option Exercise$75.9726820,36069,956Oct 01, 2015, 04:40 PM
Mammen Timothy PVSVP, Chief Financial OfficerSep 30, 2015 Option Exercise$75.9743733,19926,591Oct 01, 2015, 04:40 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardAug 10, 2015 Sale$95.0057854,910240,331Aug 12, 2015, 05:32 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardAug 06, 2015 Sale$95.359,422898,388240,909Aug 12, 2015, 05:32 PM
Lopresti Angelo PSVP, Secretary & Gen CounselAug 11, 2015 Sale$95.0011811,21048,413Aug 12, 2015, 05:32 PM
Lopresti Angelo PSVP, Secretary & Gen CounselAug 10, 2015 Sale$95.001,807171,66548,531Aug 12, 2015, 05:32 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardAug 04, 2015 Sale$92.2410,000922,400250,331Aug 05, 2015, 04:45 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardJul 29, 2015 Sale$91.2810,000912,800260,331Jul 30, 2015, 04:39 PM
Samartsev IgorChief Technology OfficerJun 30, 2015 Option Exercise$85.1822218,910348,091Jul 01, 2015, 05:39 PM
Ovtchinnikov AlexanderSVP, ComponentsJun 30, 2015 Option Exercise$85.1826822,82870,224Jul 01, 2015, 05:38 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHJun 30, 2015 Option Exercise$85.1839533,64611,605Jul 01, 2015, 05:38 PM
Mammen Timothy PVSVP, Chief Financial OfficerJun 30, 2015 Option Exercise$85.1843737,22427,028Jul 01, 2015, 05:37 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJun 30, 2015 Option Exercise$85.1838833,05050,338Jul 01, 2015, 05:37 PM
Meurice EricDirectorJun 03, 2015 Option Exercise$98.0129729,1095,385Jun 22, 2015, 04:37 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardJun 04, 2015 Sale$97.7915,0001,466,850270,331Jun 04, 2015, 07:07 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardMay 13, 2015 Sale$95.095,000475,450285,331May 15, 2015, 04:44 PM
Blair Robert ADirectorMay 12, 2015 Option Exercise$60.005,500330,00029,238May 13, 2015, 05:13 PM
Blair Robert ADirectorMay 11, 2015 Option Exercise$75.156,667501,02530,405May 13, 2015, 05:13 PM
Blair Robert ADirectorMay 13, 2015 Option Exercise$60.001,00060,00024,738May 13, 2015, 05:13 PM
Blair Robert ADirectorMay 12, 2015 Sale$94.095,500517,49523,738May 13, 2015, 05:13 PM
Blair Robert ADirectorMay 11, 2015 Sale$93.366,667622,43123,738May 13, 2015, 05:13 PM
Blair Robert ADirectorMay 13, 2015 Sale$95.001,00095,00023,738May 13, 2015, 05:13 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardMay 04, 2015 Sale$91.9610,000919,600290,331May 06, 2015, 05:39 PM
Valentin Gapontsev Trust I10% OwnerApr 27, 2015 Sale$94.445,000472,2007,706,999Apr 29, 2015, 04:37 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardApr 28, 2015 Sale$100.1510010,015300,331Apr 29, 2015, 04:36 PM
GAUTHIER HENRY EDirectorApr 28, 2015 Option Exercise$75.151007,51515,850Apr 29, 2015, 04:36 PM
GAUTHIER HENRY EDirectorApr 28, 2015 Sale$101.0810010,10815,750Apr 29, 2015, 04:36 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardApr 13, 2015 Sale$100.0650050,030300,431Apr 14, 2015, 04:33 PM
GAUTHIER HENRY EDirectorApr 13, 2015 Option Exercise$75.151,00275,30016,752Apr 14, 2015, 04:31 PM
GAUTHIER HENRY EDirectorApr 13, 2015 Sale$100.051,002100,25015,750Apr 14, 2015, 04:31 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardApr 09, 2015 Sale$95.415,000477,050300,931Apr 13, 2015, 04:40 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardApr 06, 2015 Sale$92.5110,000925,100305,931Apr 07, 2015, 04:48 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 31, 2015 Option Exercise$92.7043740,51027,465Apr 01, 2015, 05:43 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHMar 31, 2015 Option Exercise$92.7039536,61612,000Apr 01, 2015, 05:43 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMar 31, 2015 Option Exercise$92.7026824,84451,041Apr 01, 2015, 05:43 PM
Ovtchinnikov AlexanderSVP, ComponentsMar 31, 2015 Option Exercise$92.7026824,84470,492Apr 01, 2015, 05:42 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHMar 25, 2015 Sale$94.323,075290,03412,395Mar 26, 2015, 08:44 PM
Valentin Gapontsev Trust I10% OwnerMar 25, 2015 Sale$93.585,000467,9007,711,999Mar 26, 2015, 08:43 PM
Samartsev IgorChief Technology OfficerMar 06, 2015 Option Exercise$8.2613,125108,413361,660Mar 10, 2015, 05:54 PM
Samartsev IgorChief Technology OfficerMar 06, 2015 Sale$95.9713,1251,259,606348,535Mar 10, 2015, 05:54 PM
Ness TrevorSVP, Worldwide Sales & MrktingFeb 27, 2015 Option Exercise$95.90898,5359,567Mar 03, 2015, 05:09 PM
Ness TrevorSVP, Worldwide Sales & MrktingFeb 25, 2015 Option Exercise$53.767,500403,20017,156Feb 26, 2015, 05:40 PM
Ness TrevorSVP, Worldwide Sales & MrktingFeb 24, 2015 Sale$96.717,500725,3259,656Feb 26, 2015, 05:40 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardFeb 24, 2015 Sale$96.3420,0001,926,800315,931Feb 26, 2015, 05:40 PM
Valentin Gapontsev Trust I10% OwnerFeb 25, 2015 Sale$96.945,000484,7007,716,999Feb 26, 2015, 05:39 PM
Blair Robert ADirectorFeb 25, 2015 Sale$97.035,000485,15023,738Feb 26, 2015, 05:38 PM
HURLEY WILLIAM SDirectorFeb 23, 2015 Option Exercise$14.7413,334196,54324,201Feb 25, 2015, 05:27 PM
HURLEY WILLIAM SDirectorFeb 24, 2015 Sale$96.0613,0001,248,78011,201Feb 25, 2015, 05:27 PM
Mammen Timothy PVSVP, Chief Financial OfficerFeb 20, 2015 Option Exercise$19.695,00098,45029,239Feb 24, 2015, 04:33 PM
Mammen Timothy PVSVP, Chief Financial OfficerFeb 20, 2015 Sale$91.715,000458,55024,239Feb 24, 2015, 04:33 PM
Samartsev IgorChief Technology OfficerFeb 09, 2015 Sale$85.2915,4561,318,242346,912Feb 11, 2015, 05:18 PM
GAUTHIER HENRY EDirectorFeb 09, 2015 Option Exercise$17.3610,000173,56525,750Feb 11, 2015, 05:17 PM
GAUTHIER HENRY EDirectorFeb 09, 2015 Sale$85.2910,000852,90015,750Feb 11, 2015, 05:17 PM
Lopresti Angelo PSVP, Secretary & Gen CounselFeb 09, 2015 Option Exercise$15.826,562103,81155,041Feb 11, 2015, 05:16 PM
Lopresti Angelo PSVP, Secretary & Gen CounselFeb 09, 2015 Sale$85.276,563559,62748,478Feb 11, 2015, 05:16 PM
Mammen Timothy PVSVP, Chief Financial OfficerFeb 09, 2015 Option Exercise$15.887,500119,10031,739Feb 10, 2015, 05:01 PM
Mammen Timothy PVSVP, Chief Financial OfficerFeb 06, 2015 Option Exercise$8.265,00041,30029,239Feb 10, 2015, 05:01 PM
Mammen Timothy PVSVP, Chief Financial OfficerFeb 09, 2015 Sale$85.177,500638,77524,239Feb 10, 2015, 05:01 PM
Mammen Timothy PVSVP, Chief Financial OfficerFeb 06, 2015 Sale$80.315,000401,55024,239Feb 10, 2015, 05:01 PM
Ovtchinnikov AlexanderSVP, ComponentsFeb 09, 2015 Sale$85.0623,3341,984,79067,680Feb 10, 2015, 04:57 PM
Ovtchinnikov AlexanderSVP, ComponentsFeb 06, 2015 Sale$81.1618,8891,533,03191,014Feb 10, 2015, 04:57 PM
Ovtchinnikov AlexanderSVP, ComponentsFeb 04, 2015 Sale$78.052,187170,695109,903Feb 05, 2015, 05:04 PM
Mammen Timothy PVSVP, Chief Financial OfficerFeb 03, 2015 Option Exercise$8.261,80014,86826,039Feb 05, 2015, 05:01 PM
Mammen Timothy PVSVP, Chief Financial OfficerFeb 03, 2015 Sale$77.531,800139,55424,239Feb 05, 2015, 05:01 PM
Mammen Timothy PVSVP, Chief Financial OfficerDec 31, 2014 Option Exercise$74.9251638,65924,239Jan 05, 2015, 05:00 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHDec 31, 2014 Option Exercise$74.9252639,40811,807Jan 05, 2015, 04:59 PM
Samartsev IgorChief Technology OfficerDec 31, 2014 Option Exercise$74.9220415,284362,368Jan 05, 2015, 04:57 PM
Ovtchinnikov AlexanderSVP, ComponentsDec 31, 2014 Option Exercise$74.9251638,659112,090Jan 05, 2015, 04:55 PM
Ovtchinnikov AlexanderSVP, ComponentsDec 31, 2014 Option Exercise$15.826,562103,811119,168Jan 05, 2015, 04:55 PM
Ovtchinnikov AlexanderSVP, ComponentsDec 31, 2014 Sale$75.186,562493,331112,606Jan 05, 2015, 04:55 PM
Lopresti Angelo PSVP, Secretary & Gen CounselDec 31, 2014 Option Exercise$74.9251638,65948,479Jan 05, 2015, 04:52 PM
Ovtchinnikov AlexanderSVP, ComponentsDec 03, 2014 Option Exercise$15.8212,600199,332125,206Jan 05, 2015, 04:48 PM
Ovtchinnikov AlexanderSVP, ComponentsDec 03, 2014 Sale$75.9412,600956,844112,606Jan 05, 2015, 04:48 PM
Lopresti Angelo PSVP, Secretary & Gen CounselDec 30, 2014 Option Exercise$15.826,563103,82755,558Dec 31, 2014, 04:42 PM
Lopresti Angelo PSVP, Secretary & Gen CounselDec 30, 2014 Sale$75.926,563498,26348,995Dec 31, 2014, 04:42 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHDec 19, 2014 Option Exercise$15.821,10017,40213,033Dec 23, 2014, 04:34 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHDec 19, 2014 Sale$75.771,10083,35112,333Dec 23, 2014, 04:34 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHDec 12, 2014 Option Exercise$15.824,58872,58216,921Dec 16, 2014, 04:32 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHDec 12, 2014 Sale$75.394,588345,88912,333Dec 16, 2014, 04:32 PM
Mammen Timothy PVSVP, Chief Financial OfficerDec 05, 2014 Option Exercise$8.267005,78225,455Dec 09, 2014, 04:43 PM
Mammen Timothy PVSVP, Chief Financial OfficerDec 05, 2014 Sale$77.6070054,32024,755Dec 09, 2014, 04:43 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardDec 08, 2014 Sale$76.3821,0001,603,980335,931Dec 09, 2014, 04:40 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardDec 05, 2014 Sale$77.19109,0008,413,710356,931Dec 09, 2014, 04:40 PM
IP FIBRE DEVICES LTD10% OwnerDec 08, 2014 Sale$76.493,700283,0137,064,004Dec 09, 2014, 04:38 PM
IP FIBRE DEVICES LTD10% OwnerDec 05, 2014 Sale$77.1366,3005,113,7197,067,704Dec 09, 2014, 04:38 PM
Valentin Gapontsev Trust I10% OwnerDec 08, 2014 Sale$76.2021,8001,661,1607,721,999Dec 09, 2014, 04:37 PM
Valentin Gapontsev Trust I10% OwnerDec 05, 2014 Sale$77.5313,2001,023,3967,743,799Dec 09, 2014, 04:37 PM
Ovtchinnikov AlexanderSVP, ComponentsDec 03, 2014 Option Exercise$15.8212,600199,332125,206Dec 05, 2014, 05:05 PM
Ovtchinnikov AlexanderSVP, ComponentsDec 03, 2014 Sale$75.9412,600956,844112,606Dec 05, 2014, 05:05 PM
Lopresti Angelo PSVP, Secretary & Gen CounselDec 03, 2014 Option Exercise$15.826,562103,81155,557Dec 05, 2014, 05:04 PM
Lopresti Angelo PSVP, Secretary & Gen CounselDec 03, 2014 Sale$75.946,562498,31848,995Dec 05, 2014, 05:04 PM
Mammen Timothy PVSVP, Chief Financial OfficerDec 03, 2014 Option Exercise$8.262,30018,99827,055Dec 05, 2014, 05:02 PM
Mammen Timothy PVSVP, Chief Financial OfficerDec 03, 2014 Sale$75.922,300174,61624,755Dec 05, 2014, 05:02 PM
GAUTHIER HENRY EDirectorDec 03, 2014 Option Exercise$19.004,80091,20320,550Dec 05, 2014, 05:01 PM
GAUTHIER HENRY EDirectorDec 03, 2014 Sale$75.964,800364,60815,750Dec 05, 2014, 05:01 PM
Ness TrevorSVP, Worldwide Sales & MrktingDec 01, 2014 Option Exercise$71.42775,4996,659Dec 03, 2014, 04:39 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardNov 18, 2014 Sale$71.304,000285,200465,931Nov 20, 2014, 04:42 PM
Blair Robert ADirectorNov 07, 2014 Sale$74.062,410178,48528,738Nov 10, 2014, 04:59 PM
IP FIBRE DEVICES LTD10% OwnerNov 05, 2014 Sale$73.776,800501,6367,134,004Nov 06, 2014, 05:00 PM
Blair Robert ADirectorNov 05, 2014 Sale$74.1060044,46031,148Nov 06, 2014, 04:59 PM
Blair Robert ADirectorNov 04, 2014 Sale$74.141,990147,53931,748Nov 06, 2014, 04:59 PM
Ovtchinnikov AlexanderSVP, ComponentsNov 03, 2014 Option Exercise$15.825258,305113,131Nov 05, 2014, 04:35 PM
Ovtchinnikov AlexanderSVP, ComponentsNov 03, 2014 Sale$75.0152539,380112,606Nov 05, 2014, 04:35 PM
Mammen Timothy PVSVP, Chief Financial OfficerNov 03, 2014 Option Exercise$8.262001,65224,955Nov 05, 2014, 04:34 PM
Mammen Timothy PVSVP, Chief Financial OfficerNov 03, 2014 Sale$75.0220015,00424,755Nov 05, 2014, 04:34 PM
IP FIBRE DEVICES LTD10% OwnerNov 03, 2014 Sale$75.052,000150,1007,140,804Nov 05, 2014, 04:33 PM
GAUTHIER HENRY EDirectorNov 03, 2014 Option Exercise$20.322004,06415,950Nov 05, 2014, 04:32 PM
GAUTHIER HENRY EDirectorNov 03, 2014 Sale$75.0220015,00415,750Nov 05, 2014, 04:32 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardNov 03, 2014 Sale$75.072,000150,140469,931Nov 05, 2014, 04:31 PM
Mammen Timothy PVSVP, Chief Financial OfficerOct 31, 2014 Option Exercise$8.262,40019,82427,155Nov 03, 2014, 04:51 PM
Mammen Timothy PVSVP, Chief Financial OfficerOct 31, 2014 Sale$73.522,400176,44824,755Nov 03, 2014, 04:51 PM
Lopresti Angelo PSVP, Secretary & Gen CounselOct 29, 2014 Option Exercise$18.2511,308206,37060,303Oct 30, 2014, 04:41 PM
Lopresti Angelo PSVP, Secretary & Gen CounselOct 28, 2014 Option Exercise$18.005,15592,77554,150Oct 30, 2014, 04:41 PM
Lopresti Angelo PSVP, Secretary & Gen CounselOct 29, 2014 Sale$70.7411,308799,92848,995Oct 30, 2014, 04:41 PM
Lopresti Angelo PSVP, Secretary & Gen CounselOct 28, 2014 Sale$70.105,155361,36548,995Oct 30, 2014, 04:41 PM
IP FIBRE DEVICES LTD10% OwnerOct 28, 2014 Sale$70.154,400308,6607,142,804Oct 30, 2014, 04:40 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardOct 28, 2014 Sale$70.043,000210,120471,931Oct 30, 2014, 04:39 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardOct 20, 2014 Sale$65.266,000391,560474,931Oct 27, 2014, 04:57 PM
Valentin Gapontsev Trust I10% OwnerOct 20, 2014 Sale$65.266,000391,5607,750,999Oct 21, 2014, 04:46 PM
Valentin Gapontsev Trust I10% OwnerOct 13, 2014 Sale$61.959,000557,5507,756,999Oct 15, 2014, 04:40 PM
IP FIBRE DEVICES LTD10% OwnerOct 06, 2014 Sale$69.188,800608,7847,147,204Oct 07, 2014, 04:42 PM
Valentin Gapontsev Trust I10% OwnerOct 06, 2014 Sale$69.224,500311,4907,765,999Oct 07, 2014, 04:41 PM
Samartsev IgorChief Technology OfficerSep 30, 2014 Option Exercise$68.7820414,031362,572Oct 02, 2014, 04:35 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHSep 30, 2014 Option Exercise$68.7852536,10912,333Oct 02, 2014, 04:34 PM
Mammen Timothy PVSVP, Chief Financial OfficerSep 30, 2014 Option Exercise$68.7835624,48624,755Oct 02, 2014, 04:34 PM
Lopresti Angelo PSVP, Secretary & Gen CounselSep 30, 2014 Option Exercise$68.7851635,49048,995Oct 02, 2014, 04:34 PM
Ovtchinnikov AlexanderSVP, ComponentsSep 30, 2014 Option Exercise$68.7851635,490112,606Oct 02, 2014, 04:32 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardSep 18, 2014 Sale$67.466,000404,760480,931Sep 19, 2014, 04:32 PM
Valentin Gapontsev Trust I10% OwnerSep 12, 2014 Sale$68.819,000619,2907,770,499Sep 15, 2014, 04:43 PM
IP FIBRE DEVICES LTD10% OwnerSep 05, 2014 Sale$68.088,800599,1047,156,004Sep 08, 2014, 04:53 PM
Valentin Gapontsev Trust I10% OwnerSep 05, 2014 Sale$68.034,500306,1357,779,499Sep 08, 2014, 04:52 PM
Blair Robert ADirectorSep 04, 2014 Sale$69.9340027,97233,738Sep 05, 2014, 04:33 PM
Blair Robert ADirectorSep 03, 2014 Sale$69.1230020,73634,138Sep 05, 2014, 04:33 PM
Ness TrevorSVP, Worldwide Sales & MrktingSep 01, 2014 Option Exercise$68.68775,2886,736Sep 03, 2014, 04:41 PM
Blair Robert ADirectorAug 26, 2014 Sale$71.041,30092,35234,438Aug 28, 2014, 05:06 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardAug 19, 2014 Sale$70.063,000210,180486,931Aug 20, 2014, 04:55 PM
IP FIBRE DEVICES LTD10% OwnerAug 19, 2014 Sale$70.064,400308,2647,164,804Aug 20, 2014, 04:54 PM
Valentin Gapontsev Trust I10% OwnerAug 19, 2014 Sale$70.504,500317,2507,783,999Aug 20, 2014, 04:53 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardAug 18, 2014 Sale$68.866,000413,160489,931Aug 19, 2014, 04:44 PM
Valentin Gapontsev Trust I10% OwnerAug 12, 2014 Sale$67.699,000609,2107,788,499Aug 13, 2014, 04:36 PM
Blair Robert ADirectorAug 06, 2014 Sale$67.262,000134,52035,738Aug 07, 2014, 04:55 PM
Valentin Gapontsev Trust I10% OwnerAug 05, 2014 Sale$67.204,500302,4007,797,499Aug 07, 2014, 04:54 PM
IP FIBRE DEVICES LTD10% OwnerAug 05, 2014 Sale$67.188,800591,1847,169,204Aug 07, 2014, 04:52 PM
Mammen Timothy PVSVP, Chief Financial OfficerJul 29, 2014 Option Exercise$8.262,60021,47627,711Aug 04, 2014, 04:49 PM
Mammen Timothy PVSVP, Chief Financial OfficerJul 29, 2014 Sale$70.432,600183,11825,111Aug 04, 2014, 04:49 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJul 29, 2014 Option Exercise$15.821001,58249,611Aug 04, 2014, 04:48 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJul 29, 2014 Sale$73.001007,30049,511Aug 04, 2014, 04:48 PM
Mammen Timothy PVSVP, Chief Financial OfficerJul 29, 2014 Sale$70.432,600183,11822,511Jul 31, 2014, 04:40 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJul 29, 2014 Sale$73.001007,30049,411Jul 31, 2014, 04:38 PM
IP FIBRE DEVICES LTD10% OwnerJul 29, 2014 Sale$70.082,048143,5247,178,004Jul 31, 2014, 04:36 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHJun 30, 2014 Option Exercise$68.8052636,18912,858Jul 02, 2014, 04:52 PM
Samartsev IgorChief Technology OfficerJun 30, 2014 Option Exercise$68.8020414,035362,776Jul 02, 2014, 04:50 PM
Mammen Timothy PVSVP, Chief Financial OfficerJun 30, 2014 Option Exercise$68.8035724,56225,111Jul 02, 2014, 04:49 PM
Lopresti Angelo PSVP, Secretary & Gen CounselJun 30, 2014 Option Exercise$68.8051635,50149,511Jul 02, 2014, 04:47 PM
Ovtchinnikov AlexanderSVP, ComponentsJun 30, 2014 Option Exercise$68.8035724,562113,122Jul 02, 2014, 04:46 PM
Blair Robert ADirectorJun 10, 2014 Option Exercise$42.431,54165,38539,279Jun 16, 2014, 04:51 PM
Blair Robert ADirectorJun 09, 2014 Option Exercise$42.435,126217,49642,864Jun 16, 2014, 04:51 PM
Blair Robert ADirectorJun 09, 2014 Sale$66.115,126338,88037,738Jun 16, 2014, 04:51 PM
Blair Robert ADirectorJun 10, 2014 Sale$67.001,541103,24737,738Jun 16, 2014, 04:51 PM
Blair Robert ADirectorJun 10, 2014 Option Exercise$42.431,54165,38539,279Jun 11, 2014, 04:31 PM
Blair Robert ADirectorJun 09, 2014 Option Exercise$42.435,126217,49642,864Jun 11, 2014, 04:31 PM
Blair Robert ADirectorJun 10, 2014 Sale$67.001,541103,24737,738Jun 11, 2014, 04:31 PM
Blair Robert ADirectorJun 09, 2014 Sale$61.405,126314,73637,738Jun 11, 2014, 04:31 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardJun 05, 2014 Sale$65.0420,0001,300,800495,931Jun 06, 2014, 04:55 PM
IP FIBRE DEVICES LTD10% OwnerJun 06, 2014 Sale$65.508,400550,2007,180,052Jun 06, 2014, 04:52 PM
IP FIBRE DEVICES LTD10% OwnerJun 05, 2014 Sale$65.0420,9331,361,4827,188,452Jun 06, 2014, 04:52 PM
Ness TrevorSVP, Worldwide Sales & MrktingJun 01, 2014 Option Exercise$62.42774,8066,813Jun 04, 2014, 04:38 PM
Valentin Gapontsev Trust I10% OwnerApr 25, 2014 Sale$68.8920,0001,377,8007,801,999Apr 28, 2014, 04:30 PM
IP FIBRE DEVICES LTD10% OwnerApr 21, 2014 Sale$73.4544,0003,231,8007,209,385Apr 22, 2014, 04:30 PM
IP FIBRE DEVICES LTD10% OwnerApr 17, 2014 Sale$75.027,650573,9037,253,385Apr 22, 2014, 04:30 PM
Ovtchinnikov AlexanderSVP, ComponentsApr 17, 2014 Option Exercise$15.826,563103,827120,042Apr 22, 2014, 04:30 PM
Ovtchinnikov AlexanderSVP, ComponentsApr 17, 2014 Sale$75.036,563492,422113,479Apr 22, 2014, 04:30 PM
Valentin Gapontsev Trust I10% OwnerApr 17, 2014 Sale$75.021,21290,9247,821,999Apr 22, 2014, 04:30 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardApr 21, 2014 Sale$73.5330,0002,205,900515,931Apr 22, 2014, 04:30 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardApr 17, 2014 Sale$75.023,858289,427545,931Apr 22, 2014, 04:30 PM
IP FIBRE DEVICES LTD10% OwnerApr 14, 2014 Sale$75.081,10082,5887,261,035Apr 16, 2014, 04:31 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardApr 14, 2014 Sale$75.101,342100,784549,789Apr 16, 2014, 04:30 PM
Lopresti Angelo PSVP, Secretary & Gen CounselApr 15, 2014 Option Exercise$19.6910,000196,90060,712Apr 16, 2014, 04:30 PM
Lopresti Angelo PSVP, Secretary & Gen CounselApr 15, 2014 Sale$73.3010,000733,00050,712Apr 16, 2014, 04:30 PM
Ness TrevorSee RemarksApr 14, 2014 Option Exercise$53.761,20064,5128,090Apr 16, 2014, 04:30 PM
Ness TrevorSee RemarksApr 14, 2014 Sale$75.151,20090,1806,890Apr 16, 2014, 04:30 PM
Mammen Timothy PVSVP, Chief Financial OfficerApr 14, 2014 Sale$73.954,999369,67625,468Apr 16, 2014, 04:30 PM
Valentin Gapontsev Trust I10% OwnerApr 14, 2014 Sale$75.051,388104,1697,823,211Apr 16, 2014, 04:30 PM
IP FIBRE DEVICES LTD10% OwnerApr 08, 2014 Sale$75.0340030,0127,262,135Apr 10, 2014, 04:30 PM
Valentin Gapontsev Trust I10% OwnerApr 08, 2014 Sale$75.1140030,0447,824,599Apr 10, 2014, 04:30 PM
Ness TrevorSee RemarksApr 08, 2014 Option Exercise$53.7640021,5047,290Apr 10, 2014, 04:30 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardApr 08, 2014 Sale$75.0530022,515551,131Apr 10, 2014, 04:30 PM
Ness TrevorSee RemarksApr 08, 2014 Sale$75.1140030,0446,890Apr 10, 2014, 04:30 PM
IP FIBRE DEVICES LTD10% OwnerApr 04, 2014 Sale$75.081,900142,6527,262,535Apr 07, 2014, 05:32 PM
IP FIBRE DEVICES LTD10% OwnerApr 03, 2014 Sale$75.001,567117,5257,264,435Apr 07, 2014, 05:32 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardApr 04, 2014 Sale$75.042,900217,616551,431Apr 07, 2014, 05:24 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardApr 03, 2014 Sale$75.001,600120,000554,331Apr 07, 2014, 05:24 PM
Valentin Gapontsev Trust I10% OwnerApr 04, 2014 Sale$75.052,100157,6057,824,999Apr 07, 2014, 05:24 PM
Valentin Gapontsev Trust I10% OwnerApr 03, 2014 Sale$75.001,567117,5257,827,099Apr 07, 2014, 05:24 PM
Ness TrevorSee RemarksApr 04, 2014 Option Exercise$53.761,80096,7688,690Apr 07, 2014, 04:58 PM
Ness TrevorSee RemarksApr 03, 2014 Option Exercise$53.761,60086,0168,490Apr 07, 2014, 04:58 PM
Ness TrevorSee RemarksApr 04, 2014 Sale$75.081,800135,1446,890Apr 07, 2014, 04:58 PM
Ness TrevorSee RemarksApr 03, 2014 Sale$75.001,600120,0006,890Apr 07, 2014, 04:58 PM
Mammen Timothy PVSVP, Chief Financial OfficerMar 31, 2014 Option Exercise$71.0835725,37630,467Apr 02, 2014, 04:31 PM
Lopresti Angelo PSVP, Secretary & Gen CounselMar 31, 2014 Option Exercise$71.0835725,37650,712Apr 02, 2014, 04:30 PM
Ovtchinnikov AlexanderSVP, ComponentsMar 31, 2014 Option Exercise$71.0835725,376113,479Apr 02, 2014, 04:30 PM
Shcherbakov Eugene ASVP, MD IPG Laser GmbHMar 31, 2014 Option Exercise$71.0852637,38813,384Apr 02, 2014, 04:30 PM
Samartsev IgorChief Technology OfficerMar 31, 2014 Option Exercise$71.0820414,500362,980Apr 02, 2014, 04:22 PM
Valentin Gapontsev Trust I10% OwnerMar 31, 2014 Sale$70.506,667470,0247,828,666Apr 01, 2014, 04:30 PM
Valentin Gapontsev Trust I10% OwnerMar 25, 2014 Sale$68.2420,0001,364,8007,835,333Mar 27, 2014, 04:30 PM
IP FIBRE DEVICES LTD10% OwnerMar 21, 2014 Sale$70.1414,6671,028,74372,660,002Mar 24, 2014, 04:48 PM
IP FIBRE DEVICES LTD10% OwnerMar 20, 2014 Sale$69.2829,3332,032,1907,280,669Mar 24, 2014, 04:48 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardMar 21, 2014 Sale$70.1310,000701,300555,931Mar 24, 2014, 04:30 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardMar 18, 2014 Sale$67.7420,0001,354,800565,931Mar 20, 2014, 04:06 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardMar 18, 2014 Sale$67.7420,0001,354,800565,931Mar 20, 2014, 04:05 PM
IP FIBRE DEVICES LTD10% OwnerFeb 28, 2014 Sale$71.1313,200938,9167,310,002Mar 03, 2014, 04:05 PM
IP FIBRE DEVICES LTD10% OwnerFeb 27, 2014 Sale$70.061,467102,7787,323,202Mar 03, 2014, 04:05 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardFeb 28, 2014 Sale$71.015,300376,353585,931Mar 03, 2014, 04:05 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardFeb 27, 2014 Sale$70.054,700329,235591,231Mar 03, 2014, 04:05 PM
Valentin Gapontsev Trust I10% OwnerFeb 28, 2014 Sale$71.045,200369,4087,855,333Mar 03, 2014, 04:05 PM
Valentin Gapontsev Trust I10% OwnerFeb 27, 2014 Sale$70.041,467102,7497,860,533Mar 03, 2014, 04:05 PM
Valentin Gapontsev Trust I10% OwnerFeb 25, 2014 Sale$67.3420,0001,346,8007,862,000Feb 27, 2014, 04:05 PM
IP FIBRE DEVICES LTD10% OwnerFeb 20, 2014 Sale$68.4229,3332,006,9647,324,669Feb 21, 2014, 03:45 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardFeb 18, 2014 Sale$69.1920,0001,383,800595,931Feb 20, 2014, 04:19 PM
Krupke William FDirectorFeb 19, 2014 Option Exercise$42.436,667282,88119,467Feb 20, 2014, 04:08 PM
Krupke William FDirectorFeb 19, 2014 Sale$68.986,667459,89012,800Feb 20, 2014, 04:08 PM
Samartsev IgorChief Technology OfficerDec 27, 2013 Sale$76.1015,0001,141,500362,184Dec 31, 2013, 04:13 PM
Ovtchinnikov AlexanderSVP, ComponentsDec 02, 2013 Option Exercise$8.262,75022,715114,686Dec 03, 2013, 04:31 PM
Ovtchinnikov AlexanderSVP, ComponentsDec 02, 2013 Sale$72.352,750198,962111,936Dec 03, 2013, 04:31 PM
Ness TrevorSVP-World-Wides Sales and MktgDec 02, 2013 Option Exercise$72.52775,5845,190Dec 03, 2013, 04:30 PM
Ovtchinnikov AlexanderSVP, ComponentsNov 19, 2013 Option Exercise$14.3610,312148,042122,248Nov 21, 2013, 04:33 PM
Ovtchinnikov AlexanderSVP, ComponentsNov 19, 2013 Sale$72.6810,312749,476111,936Nov 21, 2013, 04:33 PM
Lopresti Angelo PSVP, Secretary & Gen CounselNov 18, 2013 Option Exercise$8.268,49970,20257,768Nov 20, 2013, 04:32 PM
Lopresti Angelo PSVP, Secretary & Gen CounselNov 19, 2013 Option Exercise$8.261,70114,05050,970Nov 20, 2013, 04:32 PM
Lopresti Angelo PSVP, Secretary & Gen CounselNov 18, 2013 Sale$71.048,499603,76949,269Nov 20, 2013, 04:32 PM
Lopresti Angelo PSVP, Secretary & Gen CounselNov 19, 2013 Sale$71.031,701120,82249,269Nov 20, 2013, 04:32 PM
Lopresti Angelo PSVP, Secretary & Gen CounselNov 12, 2013 Option Exercise$8.261,80014,86851,069Nov 14, 2013, 04:50 PM
Lopresti Angelo PSVP, Secretary & Gen CounselNov 12, 2013 Sale$71.031,800127,85449,269Nov 14, 2013, 04:50 PM
Valentin Gapontsev Trust I10% OwnerNov 07, 2013 Sale$62.975,250330,5937,882,000Nov 08, 2013, 04:04 PM
Shcherbakov Eugene ASVP, Managing Dir. IPG LaserOct 31, 2013 Option Exercise$19.691,83336,09213,743Nov 01, 2013, 05:32 PM
Shcherbakov Eugene ASVP, Managing Dir. IPG LaserOct 31, 2013 Sale$65.691,833120,41011,910Nov 01, 2013, 05:32 PM
Lopresti Angelo PSVP, Secretary & Gen CounselOct 31, 2013 Option Exercise$8.267,10058,64656,369Nov 01, 2013, 05:31 PM
Lopresti Angelo PSVP, Secretary & Gen CounselOct 30, 2013 Option Exercise$8.262,90023,95452,169Nov 01, 2013, 05:31 PM
Lopresti Angelo PSVP, Secretary & Gen CounselOct 31, 2013 Sale$65.897,100467,81949,269Nov 01, 2013, 05:31 PM
Lopresti Angelo PSVP, Secretary & Gen CounselOct 30, 2013 Sale$65.002,900188,50049,269Nov 01, 2013, 05:31 PM
Mammen Timothy PVSenior Vice President, CFOOct 31, 2013 Option Exercise$8.269007,43429,524Nov 01, 2013, 05:31 PM
Mammen Timothy PVSenior Vice President, CFOOct 30, 2013 Option Exercise$8.262,85023,54131,474Nov 01, 2013, 05:31 PM
Mammen Timothy PVSenior Vice President, CFOOct 30, 2013 Sale$65.002,850185,25028,624Nov 01, 2013, 05:31 PM
Mammen Timothy PVSenior Vice President, CFOOct 31, 2013 Sale$65.0090058,50028,624Nov 01, 2013, 05:31 PM
Shcherbakov Eugene ASVP, Managing Dir. IPG LaserOct 22, 2013 Option Exercise$8.263,43728,39015,347Oct 23, 2013, 04:39 PM
Shcherbakov Eugene ASVP, Managing Dir. IPG LaserOct 22, 2013 Sale$64.263,437220,86211,910Oct 23, 2013, 04:39 PM
Mammen Timothy PVSenior Vice President, CFOOct 17, 2013 Option Exercise$8.263,75030,97532,374Oct 18, 2013, 04:48 PM
Mammen Timothy PVSenior Vice President, CFOOct 17, 2013 Sale$62.543,750234,52528,624Oct 18, 2013, 04:48 PM
Valentin Gapontsev Trust I10% OwnerOct 15, 2013 Sale$61.365,250322,1407,887,250Oct 15, 2013, 04:32 PM
Valentin Gapontsev Trust I10% OwnerSep 16, 2013 Sale$60.715,250318,7277,892,500Oct 15, 2013, 04:31 PM
Valentin Gapontsev Trust I10% OwnerAug 15, 2013 Sale$56.565,250296,9407,897,750Oct 15, 2013, 04:31 PM
Mammen Timothy PVSenior Vice President, CFOSep 16, 2013 Option Exercise$8.2613,281109,70141,905Sep 16, 2013, 06:15 PM
Mammen Timothy PVSenior Vice President, CFOSep 16, 2013 Sale$61.0813,281811,20428,624Sep 16, 2013, 06:15 PM
Valentin Gapontsev Trust I10% OwnerAug 15, 2013 Sale$56.565,250296,9407,897,750Sep 16, 2013, 05:52 PM
Valentin Gapontsev Trust I10% OwnerSep 16, 2013 Sale$60.715,250318,7277,982,500Sep 16, 2013, 05:52 PM
Blair Robert ADirectorSep 16, 2013 Option Exercise$15.362,69141,33439,329Sep 16, 2013, 05:50 PM
Blair Robert ADirectorSep 13, 2013 Option Exercise$15.366099,35437,247Sep 16, 2013, 05:50 PM
Blair Robert ADirectorSep 16, 2013 Sale$61.342,691165,06636,638Sep 16, 2013, 05:50 PM
Blair Robert ADirectorSep 13, 2013 Sale$61.0660937,18636,638Sep 16, 2013, 05:50 PM
HURLEY WILLIAM SDirectorSep 13, 2013 Sale$60.665,000303,3009,767Sep 16, 2013, 05:48 PM
HURLEY WILLIAM SDirectorSep 12, 2013 Sale$61.085,000305,40014,767Sep 16, 2013, 05:48 PM
Mammen Timothy PVSenior Vice President, CFOSep 09, 2013 Option Exercise$5.3710,13454,42038,758Sep 10, 2013, 01:33 PM
Mammen Timothy PVSenior Vice President, CFOSep 06, 2013 Option Exercise$5.3710053728,724Sep 10, 2013, 01:33 PM
Mammen Timothy PVSenior Vice President, CFOSep 09, 2013 Sale$60.1410,134609,45928,624Sep 10, 2013, 01:33 PM
Mammen Timothy PVSenior Vice President, CFOSep 06, 2013 Sale$60.001006,00028,624Sep 10, 2013, 01:33 PM
Ness TrevorSVP-World-Wides Sales and MktgSep 03, 2013 Option Exercise$53.76754,0325,267Sep 05, 2013, 04:02 PM
Blair Robert ADirectorAug 01, 2013 Option Exercise$15.363,36751,71740,005Aug 02, 2013, 04:03 PM
Blair Robert ADirectorAug 01, 2013 Sale$61.363,367206,59936,638Aug 02, 2013, 04:03 PM
Mammen Timothy PVSenior Vice-President, CFOJul 30, 2013 Sale$65.002,500162,50028,624Aug 01, 2013, 04:12 PM
Shcherbakov Eugene ASVP, Managing Dir. IPG LaserJul 30, 2013 Option Exercise$19.695,00098,45016,910Aug 01, 2013, 04:12 PM
Shcherbakov Eugene ASVP, Managing Dir. IPG LaserJul 30, 2013 Sale$67.235,000336,15011,910Aug 01, 2013, 04:12 PM
Mammen Timothy PVSenior Vice PresidentJul 22, 2013 Sale$60.322,500150,80031,124Jul 24, 2013, 04:00 PM
HURLEY WILLIAM SDirectorJul 18, 2013 Option Exercise$20.326,667135,47319,767Jul 18, 2013, 04:24 PM
Valentin Gapontsev Trust I10% OwnerJul 08, 2013 Sale$60.766,750410,1307,903,000Jul 10, 2013, 04:14 PM
Valentin Gapontsev Trust I10% OwnerJun 17, 2013 Sale$62.386,750421,0657,909,750Jun 19, 2013, 04:01 PM
Shcherbakov Eugene AManaging Director of IPG LaserJun 10, 2013 Option Exercise$19.694,00078,76015,910Jun 12, 2013, 04:13 PM
Shcherbakov Eugene AManaging Director of IPG LaserJun 10, 2013 Sale$65.704,000262,80011,910Jun 12, 2013, 04:13 PM
Ness TrevorSVP-World-Wides Sales and MktgJun 03, 2013 Option Exercise$59.30895,2785,342Jun 05, 2013, 04:08 PM
Valentin Gapontsev Trust I10% OwnerMay 15, 2013 Sale$60.716,750409,7927,916,500May 17, 2013, 04:08 PM
Valentin Gapontsev Trust I10% OwnerApr 15, 2013 Sale$62.946,750424,8457,923,250May 17, 2013, 04:07 PM
Ness TrevorVP. Wprld-Wides Sales and MktgApr 29, 2013 Option Exercise$60.11482,8855,431May 01, 2013, 04:08 PM
Shcherbakov Eugene AManaging Director of IPG LaserApr 16, 2013 Option Exercise$13.777,959109,56416,035Apr 18, 2013, 05:18 PM
Shcherbakov Eugene AManaging Director of IPG LaserApr 16, 2013 Sale$64.737,959515,19511,910Apr 18, 2013, 05:18 PM
Valentin Gapontsev Trust I10% OwnerApr 15, 2013 Sale$62.946,250393,3757,923,250Apr 17, 2013, 04:11 PM
Krupke William FDirectorFeb 14, 2013 Sale$70.0163444,38611,700Apr 09, 2013, 04:07 PM
Mammen Timothy PVVice-President, CFOFeb 14, 2013 Option Exercise$5.376003,22231,724Feb 19, 2013, 04:06 PM
Mammen Timothy PVVice-President, CFOFeb 14, 2013 Sale$70.0060042,00031,124Feb 19, 2013, 04:06 PM
Krupke William FDirectorFeb 14, 2002 Sale$70.0163444,3863,366Feb 19, 2013, 04:05 PM
BuAbbud George HVice-President, TelecomFeb 14, 2013 Option Exercise$5.376003,22257,420Feb 19, 2013, 04:04 PM
BuAbbud George HVice-President, TelecomFeb 14, 2013 Sale$70.0060042,00056,820Feb 19, 2013, 04:04 PM
Shcherbakov Eugene AManaging Director of IPG LaserFeb 14, 2013 Option Exercise$8.2610,14983,83119,859Feb 19, 2013, 04:04 PM
Shcherbakov Eugene AManaging Director of IPG LaserFeb 14, 2013 Sale$69.7210,149707,5889,710Feb 19, 2013, 04:04 PM
BuAbbud George HVice-President, TelecomJan 14, 2013 Option Exercise$5.376,50034,90563,320Jan 16, 2013, 04:02 PM
BuAbbud George HVice-President, TelecomJan 14, 2013 Sale$69.066,500448,89056,820Jan 16, 2013, 04:02 PM
Ovtchinnikov AlexanderVice PresidentJan 09, 2013 Option Exercise$15.401,83328,228111,969Jan 11, 2013, 04:14 PM
Ovtchinnikov AlexanderVice PresidentJan 09, 2013 Sale$65.251,833119,603110,136Jan 11, 2013, 04:14 PM
Ovtchinnikov AlexanderVice PresidentJan 02, 2013 Option Exercise$8.266885,683113,224Jan 04, 2013, 04:03 PM
Ovtchinnikov AlexanderVice PresidentJan 02, 2013 Sale$67.873,088209,583110,136Jan 04, 2013, 04:03 PM
BuAbbud George HVice-President, TelecomJan 02, 2013 Option Exercise$5.376,50034,90563,320Jan 04, 2013, 04:02 PM
BuAbbud George HVice-President, TelecomJan 02, 2013 Sale$68.436,500444,79556,820Jan 04, 2013, 04:02 PM
Mammen Timothy PVVice-President, CFOJan 02, 2013 Option Exercise$4.163,83315,93134,957Jan 04, 2013, 04:00 PM
Mammen Timothy PVVice-President, CFOJan 02, 2013 Sale$67.783,833259,80131,124Jan 04, 2013, 04:00 PM
Shcherbakov Eugene AManaging Director of IPG LaserDec 31, 2012 Option Exercise$19.693,00059,07012,710Jan 03, 2013, 04:05 PM
Shcherbakov Eugene AManaging Director of IPG LaserJan 02, 2013 Option Exercise$11.124,00044,47013,710Jan 03, 2013, 04:05 PM
Shcherbakov Eugene AManaging Director of IPG LaserJan 02, 2013 Sale$67.984,000271,9209,710Jan 03, 2013, 04:05 PM
Shcherbakov Eugene AManaging Director of IPG LaserDec 31, 2012 Sale$66.623,000199,8609,710Jan 03, 2013, 04:05 PM
Shcherbakov Eugene AManaging Director of IPG LaserDec 19, 2012 Option Exercise$19.693,33365,62713,043Dec 20, 2012, 04:03 PM
Shcherbakov Eugene AManaging Director of IPG LaserDec 19, 2012 Sale$64.693,333215,6129,710Dec 20, 2012, 04:03 PM
Ovtchinnikov AlexanderVice PresidentDec 18, 2012 Option Exercise$19.695,500108,295118,036Dec 20, 2012, 04:02 PM
Ovtchinnikov AlexanderVice PresidentDec 18, 2012 Sale$63.165,500347,380112,536Dec 20, 2012, 04:02 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardDec 13, 2012 Sale$54.00890,00048,060,000627,931Dec 17, 2012, 04:27 PM
Ovtchinnikov AlexanderVice PresidentDec 05, 2012 Option Exercise$8.266875,675113,223Dec 06, 2012, 04:04 PM
Ovtchinnikov AlexanderVice PresidentDec 05, 2012 Sale$61.0068741,907112,536Dec 06, 2012, 04:04 PM
Ovtchinnikov AlexanderVice PresidentNov 29, 2012 Option Exercise$8.266885,683113,224Nov 30, 2012, 04:06 PM
Ovtchinnikov AlexanderVice PresidentNov 29, 2012 Sale$61.0068841,968112,536Nov 30, 2012, 04:06 PM
Shiner William HVP, Industrial ProductsNov 12, 2012 Option Exercise$55.273,128172,88524,474Nov 14, 2012, 04:07 PM
Ovtchinnikov AlexanderVice PresidentOct 17, 2012 Option Exercise$8.266875,675113,223Oct 19, 2012, 04:06 PM
Ovtchinnikov AlexanderVice PresidentOct 17, 2012 Sale$61.0268741,921112,536Oct 19, 2012, 04:06 PM
Krupke William FDirectorOct 01, 2012 Option Exercise$20.325,008101,7639,008Oct 03, 2012, 04:05 PM
Krupke William FDirectorOct 01, 2001 Sale$57.225,008286,5584,000Oct 03, 2012, 04:05 PM
Shiner William HVP, Industrial ProductsSep 17, 2012 Option Exercise$13.269,000119,35136,602Sep 19, 2012, 04:07 PM
Shiner William HVP, Industrial ProductsSep 17, 2012 Sale$64.109,000576,90027,602Sep 19, 2012, 04:07 PM
Mammen Timothy PVVice-President, CFOSep 12, 2012 Option Exercise$1.881,0001,88032,124Sep 17, 2012, 09:05 AM
Mammen Timothy PVVice-President, CFOSep 12, 2012 Sale$65.021,00065,02031,124Sep 17, 2012, 09:05 AM
Samartsev IgorChief Technology OfficerSep 14, 2012 Sale$65.2514,000913,500375,884Sep 14, 2012, 04:06 PM
Samartsev IgorChief Technology OfficerSep 12, 2012 Sale$65.031,00065,030389,884Sep 14, 2012, 04:06 PM
HURLEY WILLIAM SDirectorSep 13, 2012 Sale$64.375,000321,85012,000Sep 14, 2012, 04:05 PM
Mammen Timothy PVVice-President, CFOSep 12, 2012 Option Exercise$1.881,0001,88032,124Sep 14, 2012, 04:03 PM
Mammen Timothy PVVice-President, CFOSep 12, 2012 Option Exercise$65.021,00065,02031,124Sep 14, 2012, 04:03 PM
Ovtchinnikov AlexanderVice PresidentSep 10, 2012 Option Exercise$19.691,83436,111114,370Sep 12, 2012, 04:10 PM
Ovtchinnikov AlexanderVice PresidentSep 10, 2012 Sale$63.671,834116,771112,536Sep 12, 2012, 04:10 PM
Mammen Timothy PVVice-President, CFOSep 10, 2012 Option Exercise$1.881,0001,88042,124Sep 12, 2012, 04:09 PM
Mammen Timothy PVVice-President, CFOSep 10, 2012 Sale$63.8411,000702,24031,124Sep 12, 2012, 04:09 PM
Blair Robert ADirectorSep 10, 2012 Option Exercise$18.798,334156,61343,872Sep 12, 2012, 04:08 PM
Blair Robert ADirectorSep 10, 2012 Sale$64.008,334533,37635,538Sep 12, 2012, 04:08 PM
Krupke William FDirectorSep 04, 2012 Option Exercise$19.045,00995,3849,009Sep 05, 2012, 04:32 PM
Krupke William FDirectorSep 04, 2001 Sale$62.185,009311,4604,000Sep 05, 2012, 04:32 PM
Ovtchinnikov AlexanderVice PresidentSep 04, 2012 Option Exercise$19.6968813,547113,224Sep 05, 2012, 04:29 PM
Ovtchinnikov AlexanderVice PresidentSep 04, 2012 Sale$62.3868842,917112,536Sep 05, 2012, 04:29 PM
BuAbbud George HVice-President, TelecomAug 06, 2012 Option Exercise$5.3716,39988,06373,219Aug 29, 2012, 04:12 PM
BuAbbud George HVice-President, TelecomAug 06, 2012 Sale$59.2116,399970,98556,820Aug 29, 2012, 04:12 PM
BuAbbud George HVice-President, TelecomJul 31, 2012 Option Exercise$5.3722,601121,36779,421Aug 28, 2012, 09:02 AM
BuAbbud George HVice-President, TelecomJul 31, 2012 Option Exercise$56.5222,6011,277,40956,820Aug 28, 2012, 09:02 AM
BuAbbud George HVice-President, TelecomJul 31, 2012 Option Exercise$5.3722,601121,36779,421Aug 28, 2012, 09:01 AM
BuAbbud George HVice-President, TelecomJul 31, 2012 Sale$56.5222,6011,277,40956,820Aug 28, 2012, 09:01 AM
Ovtchinnikov AlexanderVice PresidentAug 17, 2012 Option Exercise$19.696,900135,861119,436Aug 21, 2012, 04:40 PM
Ovtchinnikov AlexanderVice PresidentAug 07, 2012 Sale$63.016,900434,769112,536Aug 21, 2012, 04:40 PM
Ovtchinnikov AlexanderVice PresidentAug 07, 2012 Option Exercise$9.354,55842,598117,094Aug 21, 2012, 04:37 PM
Ovtchinnikov AlexanderVice PresidentAug 07, 2012 Sale$61.254,558279,178112,536Aug 21, 2012, 04:37 PM
Krupke William FDirectorJul 25, 2012 Option Exercise$15.335,00976,7929,009Aug 09, 2012, 04:40 PM
Krupke William FDirectorJul 25, 2001 Sale$45.025,009225,5054,000Aug 09, 2012, 04:40 PM
Ovtchinnikov AlexanderVice PresidentAug 07, 2012 Option Exercise$26.164,558119,239117,094Aug 09, 2012, 04:39 PM
Ovtchinnikov AlexanderVice PresidentAug 07, 2012 Sale$61.254,558279,178112,536Aug 09, 2012, 04:39 PM
Shcherbakov Eugene AManaging Director of IPG LaserAug 07, 2012 Option Exercise$5.373,00016,11012,710Aug 09, 2012, 04:37 PM
Shcherbakov Eugene AManaging Director of IPG LaserAug 07, 2012 Sale$61.383,000184,1409,710Aug 09, 2012, 04:37 PM
BuAbbud George HVice-President, TelecomAug 06, 2012 Option Exercise$5.3716,39988,06373,219Aug 08, 2012, 04:36 PM
BuAbbud George HVice-President, TelecomAug 06, 2012 Sale$59.2116,399970,98556,820Aug 08, 2012, 04:36 PM
BuAbbud George HVice-President, TelecomJul 31, 2012 Option Exercise$5.3722,601121,36779,421Aug 08, 2012, 11:06 AM
BuAbbud George HVice-President, TelecomJul 31, 2012 Sale$56.5222,6011,277,40956,820Aug 08, 2012, 11:06 AM
Krupke William FDirectorAug 01, 2012 Option Exercise$17.385,00987,0729,009Aug 02, 2012, 06:14 PM
Krupke William FDirectorAug 01, 2012 Sale$52.605,009263,4734,000Aug 02, 2012, 06:14 PM
BuAbbud George HVice PresidentJul 31, 2012 Option Exercise$5.3722,601121,36779,421Aug 01, 2012, 04:36 PM
BuAbbud George HVice PresidentJul 31, 2012 Sale$56.5222,6011,277,40956,820Aug 01, 2012, 04:36 PM
CHILD MICHAEL CDirectorMar 07, 2012 Buy$56.50895,0299,001Aug 01, 2012, 08:46 AM
CHILD MICHAEL CDirectorMay 09, 2012 Sale$48.53894,3198,912Aug 01, 2012, 08:46 AM
Samartsev IgorChief Technology OfficerMar 28, 2012 Option Exercise$8.266,25051,625390,884Mar 30, 2012, 04:11 PM
Krupke William FDirectorMar 13, 2012 Option Exercise$10.148,30084,1799,633Mar 15, 2012, 04:04 PM
Krupke William FDirectorMar 13, 2012 Sale$54.818,300454,9233,000Mar 15, 2012, 04:04 PM
BuAbbud George HVice PresidentMar 13, 2012 Sale$55.002,500137,50056,820Mar 15, 2012, 04:01 PM
BuAbbud George HVice PresidentMar 08, 2012 Sale$53.263,333177,51659,320Mar 12, 2012, 04:03 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardMar 01, 2012 Sale$54.30200,00010,860,0001,627,931Mar 05, 2012, 09:44 PM
BuAbbud George HVice PresidentFeb 17, 2012 Sale$60.712,500151,77562,653Feb 22, 2012, 04:27 PM
Ovtchinnikov AlexanderVice PresidentFeb 14, 2012 Option Exercise$8.263,43728,390114,053Feb 16, 2012, 04:12 PM
Ovtchinnikov AlexanderVice PresidentFeb 14, 2012 Sale$58.103,437199,690110,616Feb 16, 2012, 04:12 PM
Shcherbakov Eugene AManaging Director of IPG LaserFeb 13, 2012 Option Exercise$5.373,00016,11010,660Feb 14, 2012, 04:32 PM
Shcherbakov Eugene AManaging Director of IPG LaserFeb 10, 2012 Option Exercise$5.373,00016,11010,660Feb 14, 2012, 04:32 PM
Shcherbakov Eugene AManaging Director of IPG LaserFeb 13, 2012 Sale$59.583,000178,7407,660Feb 14, 2012, 04:32 PM
Shcherbakov Eugene AManaging Director of IPG LaserFeb 10, 2012 Sale$57.633,000172,8907,660Feb 14, 2012, 04:32 PM
Shcherbakov Eugene AManaging Director of IPG LaserFeb 06, 2012 Option Exercise$5.373,00016,11010,660Feb 07, 2012, 04:09 PM
Shcherbakov Eugene AManaging Director of IPG LaserJan 19, 2012 Sale$55.423,000166,2607,660Feb 07, 2012, 04:09 PM
Lopresti Angelo PVP, Secretary & Gen CounselFeb 06, 2012 Option Exercise$5.376,40034,36851,749Feb 07, 2012, 04:03 PM
Lopresti Angelo PVP, Secretary & Gen CounselFeb 06, 2012 Sale$55.316,400353,98445,349Feb 07, 2012, 04:03 PM
Shcherbakov Eugene AManaging Director of IPG LaserJan 19, 2012 Option Exercise$5.371,3347,1648,994Jan 23, 2012, 04:14 PM
Shcherbakov Eugene AManaging Director of IPG LaserJan 19, 2012 Sale$53.301,33471,1027,660Jan 23, 2012, 04:14 PM
Lopresti Angelo PVP, Secretary & Gen CounselJan 19, 2012 Option Exercise$5.372671,43445,616Jan 23, 2012, 04:06 PM
Lopresti Angelo PVP, Secretary & Gen CounselJan 19, 2012 Sale$55.0026714,68545,349Jan 23, 2012, 04:06 PM
GAUTHIER HENRY EDirectorJan 17, 2012 Sale$50.7415,000761,10011,500Jan 19, 2012, 04:20 PM
Shiner William HVP, Industrial ProductsDec 16, 2011 Sale$35.347,500265,05026,536Dec 20, 2011, 04:12 PM
Valentin Gapontsev Trust I10% OwnerDec 05, 2011 Sale$41.2928,8591,191,5887,968,880Dec 06, 2011, 05:29 PM
Valentin Gapontsev Trust I10% OwnerDec 02, 2011 Sale$41.442,26193,6967,997,739Dec 06, 2011, 05:29 PM
Valentin Gapontsev Trust I10% OwnerDec 06, 2011 Sale$39.9538,8801,553,2567,930,000Dec 06, 2011, 05:29 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardDec 02, 2011 Sale$41.441,60766,5941,901,324Dec 06, 2011, 05:26 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardDec 06, 2011 Sale$39.9582,8603,310,2577,354,002Dec 06, 2011, 05:26 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardDec 06, 2011 Sale$39.9527,8791,113,7661,852,931Dec 06, 2011, 05:26 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardDec 05, 2011 Sale$41.2962,2652,570,9227,436,862Dec 06, 2011, 05:26 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardDec 05, 2011 Sale$41.2920,514847,0231,880,810Dec 06, 2011, 05:26 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardDec 02, 2011 Sale$41.444,875202,0207,499,127Dec 06, 2011, 05:26 PM
BuAbbud George HVice PresidentNov 28, 2011 Option Exercise$1.505,0007,50064,373Nov 30, 2011, 04:16 PM
BuAbbud George HVice PresidentNov 11, 2011 Option Exercise$1.504,0006,00059,373Nov 15, 2011, 04:17 PM
Shiner William HVP, Industrial ProductsNov 04, 2011 Option Exercise$7.2712,19988,69646,235Nov 08, 2011, 04:15 PM
Shiner William HVP, Industrial ProductsNov 04, 2011 Sale$51.2312,199624,95534,036Nov 08, 2011, 04:15 PM
Mammen Timothy PVVice President & CFONov 03, 2011 Sale$51.2515,000768,75039,074Nov 04, 2011, 04:11 PM
HURLEY WILLIAM SDirectorOct 20, 2011 Option Exercise$5.3710,00053,70016,000Oct 24, 2011, 04:21 PM
BuAbbud George HVice PresidentOct 05, 2011 Option Exercise$1.501,0001,50055,373Oct 07, 2011, 04:14 PM
Ovtchinnikov AlexanderVice PresidentSep 19, 2011 Option Exercise$8.266885,683111,304Sep 21, 2011, 04:09 PM
Ovtchinnikov AlexanderVice PresidentSep 19, 2011 Sale$63.0068843,344110,616Sep 21, 2011, 04:09 PM
Lopresti Angelo PVP, Secretary & Gen CounselAug 30, 2011 Option Exercise$5.3710,00053,70055,349Sep 01, 2011, 04:05 PM
Lopresti Angelo PVP, Secretary & Gen CounselAug 30, 2011 Sale$57.5210,000575,20045,349Sep 01, 2011, 04:05 PM
Ovtchinnikov AlexanderVice PresidentAug 02, 2011 Option Exercise$8.266875,675111,303Aug 03, 2011, 04:22 PM
Ovtchinnikov AlexanderVice PresidentAug 02, 2011 Sale$63.1368743,370110,616Aug 03, 2011, 04:22 PM
Lopresti Angelo PVP, Secretary & Gen CounselJul 07, 2011 Option Exercise$5.3710,00053,70055,349Jul 08, 2011, 04:05 PM
Lopresti Angelo PVP, Secretary & Gen CounselJul 07, 2011 Sale$74.8210,000748,20045,349Jul 08, 2011, 04:05 PM
Ovtchinnikov AlexanderVice PresidentJul 01, 2011 Option Exercise$8.266885,683111,304Jul 05, 2011, 04:04 PM
Ovtchinnikov AlexanderVice PresidentJul 01, 2011 Sale$72.7768850,066110,616Jul 05, 2011, 04:04 PM
Lopresti Angelo PVP, Secretary & Gen CounselJun 23, 2011 Option Exercise$5.372,10011,27747,449Jun 24, 2011, 04:17 PM
Lopresti Angelo PVP, Secretary & Gen CounselJun 22, 2011 Option Exercise$5.377,90042,42353,249Jun 24, 2011, 04:17 PM
Lopresti Angelo PVP, Secretary & Gen CounselJun 23, 2011 Sale$65.332,100137,19345,349Jun 24, 2011, 04:17 PM
Lopresti Angelo PVP, Secretary & Gen CounselJun 22, 2011 Sale$65.697,900518,95145,349Jun 24, 2011, 04:17 PM
Lopresti Angelo PVP, Secretary & Gen CounselJun 09, 2011 Option Exercise$5.3710,00053,70055,349Jun 10, 2011, 04:06 PM
Lopresti Angelo PVP, Secretary & Gen CounselJun 09, 2011 Sale$68.3510,000683,50045,349Jun 10, 2011, 04:06 PM
GAUTHIER HENRY EDirectorJun 06, 2011 Option Exercise$14.8812,501185,98330,667Jun 08, 2011, 04:04 PM
GAUTHIER HENRY EDirectorJun 06, 2011 Sale$72.6010,001726,07324,000Jun 08, 2011, 04:04 PM
Ovtchinnikov AlexanderVice PresidentJun 01, 2011 Option Exercise$8.266875,675111,303Jun 01, 2011, 04:06 PM
Ovtchinnikov AlexanderVice PresidentMay 31, 2011 Option Exercise$5.375,80031,146116,416Jun 01, 2011, 04:06 PM
Ovtchinnikov AlexanderVice PresidentMay 27, 2011 Option Exercise$5.374,20022,554114,816Jun 01, 2011, 04:06 PM
Ovtchinnikov AlexanderVice PresidentJun 01, 2011 Sale$75.9468752,171110,616Jun 01, 2011, 04:06 PM
Ovtchinnikov AlexanderVice PresidentMay 31, 2011 Sale$75.075,800435,406110,616Jun 01, 2011, 04:06 PM
Ovtchinnikov AlexanderVice PresidentMay 27, 2011 Sale$75.484,200317,016110,616Jun 01, 2011, 04:06 PM
Blair Robert ADirectorMay 26, 2011 Option Exercise$20.322,50050,80036,038May 26, 2011, 04:08 PM
Blair Robert ADirectorMay 25, 2011 Option Exercise$20.322,50050,80036,038May 26, 2011, 04:08 PM
Blair Robert ADirectorMay 25, 2011 Sale$70.572,500176,42533,538May 26, 2011, 04:08 PM
Blair Robert ADirectorMay 26, 2011 Sale$72.022,500180,05033,538May 26, 2011, 04:08 PM
Samartsev IgorChief Technology OfficerMay 05, 2011 Option Exercise$5.7415,28787,735946,498May 09, 2011, 04:11 PM
Samartsev IgorChief Technology OfficerMay 05, 2011 Sale$66.0215,2871,009,248933,164May 09, 2011, 04:11 PM
Ovtchinnikov AlexanderVice PresidentMay 02, 2011 Option Exercise$8.266885,683111,304May 04, 2011, 04:57 PM
Ovtchinnikov AlexanderVice PresidentMay 02, 2011 Sale$69.6268847,899110,616May 04, 2011, 04:57 PM
Ovtchinnikov AlexanderVice PresidentApr 21, 2011 Option Exercise$5.3710,00053,700120,616Apr 25, 2011, 05:02 PM
Ovtchinnikov AlexanderVice PresidentApr 21, 2011 Sale$67.0010,000670,000110,616Apr 25, 2011, 05:02 PM
DALTON JOHN HDirectorMar 30, 2011 Sale$56.5615,000848,40039,624Apr 01, 2011, 04:15 PM
HURLEY WILLIAM SDirectorMar 07, 2011 Sale$59.8810,000598,8005,000Mar 09, 2011, 04:13 PM
BuAbbud George HVice PresidentMar 04, 2011 Sale$56.686,000340,08054,373Mar 08, 2011, 04:02 PM
Mammen Timothy PVVice President & CFOMar 02, 2011 Option Exercise$5.378,00042,96072,074Mar 03, 2011, 09:27 AM
Mammen Timothy PVVice President & CFOMar 01, 2011 Option Exercise$5.375,33428,64475,408Mar 03, 2011, 09:27 AM
Mammen Timothy PVVice President & CFOMar 01, 2011 Sale$54.9611,334622,91764,074Mar 03, 2011, 09:27 AM
Mammen Timothy PVVice President & CFOMar 02, 2011 Sale$53.7318,000967,14054,074Mar 03, 2011, 09:27 AM
Mammen Timothy PVVice President & CFOMar 01, 2011 Option Exercise$5.375,33428,64475,408Mar 02, 2011, 05:16 PM
Mammen Timothy PVVice President & CFOMar 02, 2011 Option Exercise$5.378,00042,96072,074Mar 02, 2011, 05:16 PM
Mammen Timothy PVVice President & CFOMar 02, 2011 Sale$53.7318,000967,14054,074Mar 02, 2011, 05:16 PM
Mammen Timothy PVVice President & CFOMar 01, 2011 Sale$54.9611,334622,91764,074Mar 02, 2011, 05:16 PM
BuAbbud George HVice PresidentMar 02, 2011 Sale$54.0050027,00060,373Mar 02, 2011, 05:05 PM
BuAbbud George HVice PresidentMar 01, 2011 Sale$53.993,500188,96560,875Mar 02, 2011, 05:05 PM
Lopresti Angelo PVP, Secretary & Gen CounselMar 02, 2011 Option Exercise$5.371,1005,90746,449Mar 02, 2011, 04:32 PM
Lopresti Angelo PVP, Secretary & Gen CounselMar 01, 2011 Option Exercise$5.3718,900101,49364,249Mar 02, 2011, 04:32 PM
Lopresti Angelo PVP, Secretary & Gen CounselMar 02, 2011 Sale$54.001,10059,40045,349Mar 02, 2011, 04:32 PM
Lopresti Angelo PVP, Secretary & Gen CounselMar 01, 2011 Sale$54.6618,9001,033,07445,349Mar 02, 2011, 04:32 PM
HURLEY WILLIAM SDirectorFeb 18, 2011 Option Exercise$5.3710,00053,70015,000Feb 23, 2011, 04:15 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardFeb 14, 2011 Sale$48.35150,0007,252,5001,902,931Feb 16, 2011, 04:06 PM
GAUTHIER HENRY EDirectorJan 26, 2011 Option Exercise$5.3710,00053,70022,500Jan 28, 2011, 04:15 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardJan 25, 2011 Sale$29.20900,00026,280,0012,052,931Jan 27, 2011, 04:09 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardJan 14, 2011 Sale$34.7950,0001,739,5003,052,931Jan 18, 2011, 04:06 PM
Blair Robert ADirectorJan 13, 2011 Sale$35.875,000179,35033,538Jan 13, 2011, 04:12 PM
Blair Robert ADirectorJan 12, 2011 Sale$34.765,000173,80038,538Jan 13, 2011, 04:12 PM
Blair Robert ADirectorJan 11, 2011 Sale$32.6810,800352,94443,538Jan 11, 2011, 04:47 PM
Blair Robert ADirectorJan 07, 2011 Sale$31.394,200131,83854,338Jan 11, 2011, 04:47 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardDec 17, 2010 Sale$26.647,200,000191,807,9963,902,931Dec 21, 2010, 04:35 PM
Blair Robert ADirectorDec 16, 2010 Option Exercise$11.072,90032,10361,438Dec 17, 2010, 04:09 PM
Blair Robert ADirectorDec 16, 2010 Sale$31.662,90091,81458,538Dec 17, 2010, 04:09 PM
Blair Robert ADirectorDec 13, 2010 Option Exercise$11.073003,32158,838Dec 15, 2010, 04:26 PM
Blair Robert ADirectorDec 13, 2010 Sale$32.003009,60058,538Dec 15, 2010, 04:26 PM
CHILD MICHAEL CDirectorDec 07, 2010 Option Exercise$13.0710,001130,68616,913Dec 09, 2010, 05:28 PM
CHILD MICHAEL CDirectorDec 07, 2010 Sale$31.2110,001312,1436,912Dec 09, 2010, 05:28 PM
BuAbbud George HVice PresidentDec 07, 2010 Sale$31.792,50079,47562,500Dec 08, 2010, 04:15 PM
BuAbbud George HVice PresidentDec 06, 2010 Sale$31.7312,500396,62565,000Dec 07, 2010, 05:19 PM
BuAbbud George HVice PresidentDec 03, 2010 Sale$31.7615,000476,40077,500Dec 07, 2010, 05:19 PM
Shiner William HVP, Industrial ProductsDec 06, 2010 Sale$31.757,000222,25030,139Dec 07, 2010, 05:16 PM
Blair Robert ADirectorDec 06, 2010 Option Exercise$11.074675,17059,005Dec 07, 2010, 05:01 PM
Blair Robert ADirectorDec 03, 2010 Option Exercise$7.889,66776,21268,205Dec 07, 2010, 05:01 PM
Blair Robert ADirectorDec 06, 2010 Sale$32.0146714,94958,538Dec 07, 2010, 05:01 PM
Blair Robert ADirectorDec 03, 2010 Sale$31.449,667303,93058,538Dec 07, 2010, 05:01 PM
HURLEY WILLIAM SDirectorDec 07, 2010 Sale$31.795,000158,9505,000Dec 07, 2010, 04:52 PM
Ovtchinnikov AlexanderVice PresidentDec 01, 2010 Option Exercise$8.264874,023107,818Dec 03, 2010, 04:13 PM
Ovtchinnikov AlexanderVice PresidentDec 01, 2010 Sale$28.9948714,118107,331Dec 03, 2010, 04:13 PM
Mammen Timothy PVVice President & CFONov 08, 2010 Sale$25.5310,000255,30066,374Nov 10, 2010, 04:06 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardNov 08, 2010 Sale$25.6056,6001,448,9607,504,002Nov 08, 2010, 04:46 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardNov 05, 2010 Sale$25.1216,400411,9687,560,602Nov 08, 2010, 04:46 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardNov 04, 2010 Sale$25.1227,000678,2407,577,002Nov 08, 2010, 04:46 PM
Shcherbakov Eugene AManaging Director of IPG LaserNov 04, 2010 Option Exercise$8.263,00024,7807,375Nov 05, 2010, 04:05 PM
Shcherbakov Eugene AManaging Director of IPG LaserNov 03, 2010 Option Exercise$8.262,50020,6506,875Nov 05, 2010, 04:05 PM
Shcherbakov Eugene AManaging Director of IPG LaserNov 04, 2010 Sale$25.193,00075,5704,375Nov 05, 2010, 04:05 PM
Shcherbakov Eugene AManaging Director of IPG LaserNov 03, 2010 Sale$24.882,50062,2004,375Nov 05, 2010, 04:05 PM
Mammen Timothy PVVice President & CFONov 03, 2010 Sale$24.614,363107,37376,374Nov 05, 2010, 04:03 PM
Ovtchinnikov AlexanderVice PresidentNov 01, 2010 Option Exercise$8.264874,023107,818Nov 03, 2010, 04:16 PM
Ovtchinnikov AlexanderVice PresidentNov 01, 2010 Sale$23.8748711,625107,331Nov 03, 2010, 04:16 PM
Shcherbakov Eugene AManaging Director of IPG LaserNov 02, 2010 Option Exercise$8.265004,1304,875Nov 03, 2010, 04:14 PM
Shcherbakov Eugene AManaging Director of IPG LaserNov 01, 2010 Option Exercise$8.264,22734,9158,602Nov 03, 2010, 04:14 PM
Shcherbakov Eugene AManaging Director of IPG LaserNov 01, 2010 Sale$24.554,227103,7734,375Nov 03, 2010, 04:14 PM
Shcherbakov Eugene AManaging Director of IPG LaserNov 02, 2010 Sale$24.8750012,4354,375Nov 03, 2010, 04:14 PM
Mammen Timothy PVVice President & CFONov 02, 2010 Sale$24.535,637138,27680,737Nov 03, 2010, 04:09 PM
Mammen Timothy PVVice President & CFONov 01, 2010 Sale$24.1210,000241,20086,374Nov 03, 2010, 04:09 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardNov 01, 2010 Sale$24.3680,0001,948,8007,604,002Nov 02, 2010, 04:06 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardOct 29, 2010 Sale$22.4079,1001,771,8407,684,002Nov 02, 2010, 04:06 PM
IP FIBRE DEVICES LTD10% OwnerNov 01, 2010 Sale$24.3680,0001,948,8007,604,002Nov 02, 2010, 04:05 PM
IP FIBRE DEVICES LTD10% OwnerOct 29, 2010 Sale$22.4079,1001,771,8407,684,002Nov 02, 2010, 04:05 PM
Lopresti Angelo PVP, Secretary & Gen CounselNov 02, 2010 Sale$24.3045,0001,093,50042,064Nov 02, 2010, 04:03 PM
Lopresti Angelo PVP, Secretary & Gen CounselOct 29, 2010 Sale$22.4010,000224,00087,064Nov 02, 2010, 04:03 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardOct 28, 2010 Sale$22.0327,100597,0137,763,102Oct 28, 2010, 04:58 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardOct 27, 2010 Sale$22.096,400141,3767,790,202Oct 28, 2010, 04:58 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardOct 26, 2010 Sale$21.8819,500426,6607,796,602Oct 28, 2010, 04:58 PM
IP FIBRE DEVICES LTD10% OwnerOct 27, 2010 Sale$22.096,400141,3767,790,202Oct 28, 2010, 04:48 PM
IP FIBRE DEVICES LTD10% OwnerOct 26, 2010 Sale$21.8819,500426,6607,796,602Oct 28, 2010, 04:48 PM
IP FIBRE DEVICES LTD10% OwnerOct 28, 2010 Sale$22.0327,100597,0137,763,102Oct 28, 2010, 04:48 PM
Ovtchinnikov AlexanderVice PresidentSep 14, 2010 Sale$23.0910,000230,900107,331Oct 28, 2010, 04:34 PM
Shiner William HVP, Industrial ProductsOct 18, 2010 Sale$21.5015,000322,50037,139Oct 20, 2010, 04:06 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardOct 15, 2010 Sale$21.824,800104,7367,816,102Oct 15, 2010, 05:30 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardOct 14, 2010 Sale$21.7052,5631,140,6177,820,902Oct 15, 2010, 05:30 PM
GAPONTSEV VALENTIN PCEO & Chairman of the BoardOct 13, 2010 Sale$21.37130,5372,789,5767,873,465Oct 15, 2010, 05:30 PM
IP FIBRE DEVICES LTD10% OwnerOct 15, 2010 Sale$21.824,800104,7367,816,102Oct 15, 2010, 05:27 PM
IP FIBRE DEVICES LTD10% OwnerOct 14, 2010 Sale$21.7052,5631,140,6177,820,902Oct 15, 2010, 05:27 PM
IP FIBRE DEVICES LTD10% OwnerOct 13, 2010 Sale$21.37130,5372,789,5767,873,465Oct 15, 2010, 05:27 PM
Shiner William HVP, Industrial ProductsOct 11, 2010 Sale$22.0410,000220,40052,139Oct 13, 2010, 04:03 PM
Ovtchinnikov AlexanderVice PresidentOct 01, 2010 Option Exercise$8.264874,023117,818Oct 05, 2010, 04:04 PM
Ovtchinnikov AlexanderVice PresidentOct 01, 2010 Sale$24.2548711,810117,331Oct 05, 2010, 04:04 PM
DALTON JOHN HDirectorSep 20, 2010 Sale$24.0410,000240,40054,624Sep 22, 2010, 04:04 PM
Shiner William HVP, Industrial ProductsSep 13, 2010 Option Exercise$7.4414,636108,82670,108Sep 15, 2010, 05:14 PM
Shiner William HVP, Industrial ProductsSep 13, 2010 Sale$22.9714,636336,18962,139Sep 15, 2010, 05:14 PM
DALTON JOHN HDirectorSep 13, 2010 Sale$23.2920,000465,80064,624Sep 15, 2010, 04:29 PM
Blair Robert ADirectorSep 07, 2010 Sale$21.8335,000764,05058,538Sep 09, 2010, 04:02 PM
Ovtchinnikov AlexanderVice PresidentSep 01, 2010 Option Exercise$8.264874,023117,818Sep 03, 2010, 05:02 PM
Ovtchinnikov AlexanderVice PresidentSep 01, 2010 Sale$21.4148710,427117,331Sep 03, 2010, 05:02 PM
Samartsev IgorActing GM of NTO IRE-PolusSep 01, 2010 Option Exercise$6.5622,630148,391403,919Sep 03, 2010, 04:58 PM
Samartsev IgorActing GM of NTO IRE-PolusSep 01, 2010 Sale$21.3322,630482,698381,289Sep 03, 2010, 04:58 PM
Ovtchinnikov AlexanderVice PresidentAug 27, 2010 Option Exercise$5.371,6008,592118,931Aug 31, 2010, 04:09 PM
Ovtchinnikov AlexanderVice PresidentAug 27, 2010 Sale$22.001,60035,200117,331Aug 31, 2010, 04:09 PM
Lopresti Angelo PVP, Secretary & Gen CounselAug 27, 2010 Sale$21.8314,500316,53597,064Aug 31, 2010, 04:06 PM
Ovtchinnikov AlexanderVice PresidentAug 23, 2010 Option Exercise$5.373,58619,257120,917Aug 25, 2010, 04:20 PM
Ovtchinnikov AlexanderVice PresidentAug 24, 2010 Option Exercise$5.374,81425,851122,145Aug 25, 2010, 04:20 PM
Ovtchinnikov AlexanderVice PresidentAug 24, 2010 Sale$22.014,814105,956117,331Aug 25, 2010, 04:20 PM
Ovtchinnikov AlexanderVice PresidentAug 23, 2010 Sale$22.013,58678,928117,331Aug 25, 2010, 04:20 PM
Krupke William FDirectorAug 24, 2010 Sale$21.6421,200458,7682,000Aug 25, 2010, 04:15 PM
Blair Robert ADirectorAug 13, 2010 Option Exercise$1.5060090094,138Aug 16, 2010, 04:16 PM
Blair Robert ADirectorAug 13, 2010 Sale$20.5060012,30093,538Aug 16, 2010, 04:16 PM
Blair Robert ADirectorAug 09, 2010 Option Exercise$1.501,2501,87594,788Aug 11, 2010, 04:07 PM
Blair Robert ADirectorAug 10, 2010 Option Exercise$1.5065097594,188Aug 11, 2010, 04:07 PM
Blair Robert ADirectorAug 09, 2010 Sale$21.631,25027,03793,538Aug 11, 2010, 04:07 PM
Blair Robert ADirectorAug 10, 2010 Sale$21.5165013,98293,538Aug 11, 2010, 04:07 PM
Ovtchinnikov AlexanderVice PresidentAug 06, 2010 Option Exercise$5.379004,833118,231Aug 09, 2010, 04:40 PM
Ovtchinnikov AlexanderVice PresidentAug 05, 2010 Option Exercise$5.3723,700127,269141,031Aug 09, 2010, 04:40 PM
Ovtchinnikov AlexanderVice PresidentAug 06, 2010 Sale$21.5090019,350117,331Aug 09, 2010, 04:40 PM
Ovtchinnikov AlexanderVice PresidentAug 05, 2010 Sale$21.1823,700501,966117,331Aug 09, 2010, 04:40 PM
DALTON JOHN HDirectorAug 05, 2010 Sale$20.504,60094,30084,624Aug 09, 2010, 04:24 PM
Blair Robert ADirectorAug 06, 2010 Option Exercise$1.502,5003,75096,038Aug 09, 2010, 04:15 PM
Blair Robert ADirectorAug 05, 2010 Option Exercise$1.5010,00015,000103,538Aug 09, 2010, 04:15 PM
Blair Robert ADirectorAug 06, 2010 Sale$21.392,50053,47593,538Aug 09, 2010, 04:15 PM
Blair Robert ADirectorAug 05, 2010 Sale$20.4810,000204,80093,538Aug 09, 2010, 04:15 PM
Ovtchinnikov AlexanderVice PresidentAug 03, 2010 Option Exercise$8.261,46112,068118,792Aug 05, 2010, 05:10 PM
Ovtchinnikov AlexanderVice PresidentAug 04, 2010 Option Exercise$5.3715,40082,698132,731Aug 05, 2010, 05:10 PM
Ovtchinnikov AlexanderVice PresidentAug 03, 2010 Sale$18.421,46126,912117,331Aug 05, 2010, 05:10 PM
Ovtchinnikov AlexanderVice PresidentAug 04, 2010 Sale$20.2115,400311,234117,331Aug 05, 2010, 05:10 PM
DALTON JOHN HDirectorAug 04, 2010 Sale$20.2115,400311,23489,224Aug 05, 2010, 04:58 PM
DALTON JOHN HDirectorAug 03, 2010 Sale$19.2620,000385,200104,624Aug 05, 2010, 04:58 PM
Shcherbakov Eugene AManaging Director of IPG LaserAug 03, 2010 Option Exercise$5.3749,951268,23754,326Aug 05, 2010, 04:52 PM
Shcherbakov Eugene AManaging Director of IPG LaserAug 04, 2010 Option Exercise$5.373,38218,1617,757Aug 05, 2010, 04:52 PM
Shcherbakov Eugene AManaging Director of IPG LaserAug 03, 2010 Sale$19.7149,951984,5344,375Aug 05, 2010, 04:52 PM
Shcherbakov Eugene AManaging Director of IPG LaserAug 04, 2010 Sale$19.983,38267,5724,375Aug 05, 2010, 04:52 PM
Mammen Timothy PVVice President & CFOAug 03, 2010 Option Exercise$5.3726,666143,196123,040Aug 05, 2010, 04:48 PM
Mammen Timothy PVVice President & CFOAug 03, 2010 Sale$19.6026,666522,65496,374Aug 05, 2010, 04:48 PM
Load More Insider Transactions
Buy Sale Option Exercise
OwnerRelationshipDateValue($)
Valentin Gapontsev Trust I10% Owner03/25/2024895,579
Meurice EricDirector03/07/202449,769
Meurice EricDirector03/07/202470,650
Valentin Gapontsev Trust I10% Owner02/23/2024856,770
Shcherbakov Eugene ACEO02/20/2024287,080
Shcherbakov Eugene ACEO02/20/2024343,147
Shcherbakov Eugene ACEO02/16/2024287,080
Shcherbakov Eugene ACEO02/15/2024358,850
Shcherbakov Eugene ACEO02/16/2024350,691
Shcherbakov Eugene ACEO02/15/2024441,815
Meurice EricDirector01/30/202439,879
Meurice EricDirector01/29/202451,544
Meurice EricDirector01/29/202480,223
Meurice EricDirector01/30/202462,900
Meurice EricDirector07/31/202349,769
Meurice EricDirector07/31/2023103,354
Meurice EricDirector12/29/202357,884
Meurice EricDirector12/29/2023100,095
Valentin Gapontsev Trust I10% Owner12/08/2023820,712
Agnes TangDirector12/01/202385,922
Meurice EricDirector11/29/202349,769
Meurice EricDirector11/29/202376,159
Valentin Gapontsev Trust I10% Owner11/24/2023786,555
Valentin Gapontsev Trust I10% Owner11/08/2023756,630
Meurice EricDirector11/03/202349,769
Meurice EricDirector11/03/202370,650
Valentin Gapontsev Trust I10% Owner10/24/2023756,853
Valentin Gapontsev Trust I10% Owner10/09/2023788,517
Valentin Gapontsev Trust I10% Owner09/25/2023825,000
Valentin Gapontsev Trust I10% Owner09/08/2023840,524
Valentin Gapontsev Trust I10% Owner08/24/2023846,629
Valentin Gapontsev Trust I10% Owner08/08/2023905,397
KENNEDY KOLLEEN TDirector08/04/2023249,988
Meurice EricDirector07/31/2023103,354
Valentin Gapontsev Trust I10% Owner07/24/20231,076,428
Ovtchinnikov AlexanderSVP, Chief Technology Officer07/12/2023270,760
Valentin Gapontsev Trust I10% Owner07/10/20231,103,806
Meurice EricDirector06/29/202349,769
Meurice EricDirector06/29/2023104,885
Valentin Gapontsev Trust I10% Owner06/26/20231,083,760
Ovtchinnikov AlexanderSVP, Chief Technology Officer06/20/2023519,219
Meurice EricDirector06/14/202349,769
Meurice EricDirector06/14/202395,684
Valentin Gapontsev Trust I10% Owner06/08/2023926,496
Desmond Jeanmarie F.Director05/24/2023129,448
Meurice EricDirector05/23/202327,075
Valentin Gapontsev Trust I10% Owner05/24/2023906,688
Valentin Gapontsev Trust I10% Owner05/08/2023957,252
Valentin Gapontsev Trust I10% Owner04/24/2023941,574
Valentin Gapontsev Trust I10% Owner04/10/2023955,116
Valentin Gapontsev Trust I10% Owner03/24/2023953,732
Valentin Gapontsev Trust I10% Owner03/08/20232,016,285
Burgomaster Thomas JChief Accounting Officer03/01/2023163,176
Beecher Gregory RDirector02/17/2023249,879
Shcherbakov Eugene ACEO02/14/2023180,330
Shcherbakov Eugene ACEO02/14/2023360,000
STUKALIN FELIX ISVP, Chief Operating Officer01/12/2023300,550
Valentin Gapontsev Trust I10% Owner09/28/2022426,679
Valentin Gapontsev Trust I10% Owner09/21/2022445,420
Valentin Gapontsev Trust I10% Owner09/14/2022438,592
Valentin Gapontsev Trust I10% Owner09/07/2022440,719
Valentin Gapontsev Trust I10% Owner08/31/2022457,954
Valentin Gapontsev Trust I10% Owner08/24/2022478,384
Valentin Gapontsev Trust I10% Owner08/17/2022497,667
Valentin Gapontsev Trust I10% Owner08/10/2022508,850
Valentin Gapontsev Trust I10% Owner08/03/2022514,834
Mammen Timothy PVSVP, Chief Financial Officer06/16/2022250,620
Meurice EricDirector05/24/202210,357
Shcherbakov Eugene ACEO05/07/202260,802
Agnes TangDirector05/06/2022249,975
Ness TrevorSVP, Sales & Strategic Bus Dev03/01/2022101,226
Ovtchinnikov AlexanderSVP, Chief Technology Officer03/01/2022101,955
Mammen Timothy PVSVP, Chief Financial Officer03/01/2022120,062
Burgomaster Thomas JChief Accounting Officer03/01/202235,605
Shcherbakov Eugene ACEO02/09/202287,975
Shcherbakov Eugene ACEO02/09/2022228,450
Samartsev IgorSVP, Chief Technology Officer01/03/202286,175
CHILD MICHAEL CDirector11/16/2021672,881
Samartsev IgorSVP, Chief Technology Officer10/01/202179,635
IP FIBRE DEVICES LTD10% Owner09/16/20211,825,163
IP FIBRE DEVICES LTD10% Owner09/15/20212,153,320
IP FIBRE DEVICES LTD10% Owner08/02/2021396,108
Ness TrevorSVP, Worldwide Sales & Mrkting08/02/2021185,856
Ness TrevorSVP, Worldwide Sales & Mrkting08/02/2021572,182
Samartsev IgorSVP, Chief Technology Officer07/01/2021105,805
IP FIBRE DEVICES LTD10% Owner05/25/2021710,389
IP FIBRE DEVICES LTD10% Owner05/21/2021519,322
IP FIBRE DEVICES LTD10% Owner05/20/20212,513,269
IP FIBRE DEVICES LTD10% Owner05/07/20211,989,097
Samartsev IgorChief Technology Officer04/01/2021106,520
Lopresti Angelo PSVP, Secretary & Gen Counsel03/15/2021573,408
Mammen Timothy PVSVP, Chief Financial Officer03/10/202163,813
Mammen Timothy PVSVP, Chief Financial Officer03/11/2021199,087
Mammen Timothy PVSVP, Chief Financial Officer03/11/2021356,031
Mammen Timothy PVSVP, Chief Financial Officer03/10/2021112,276
IP FIBRE DEVICES LTD10% Owner03/09/20215,187,561
STUKALIN FELIX ISVP, North America Operations03/09/2021388,232
STUKALIN FELIX ISVP, North America Operations03/08/202188,268
STUKALIN FELIX ISVP, North America Operations03/09/20211,345,374
STUKALIN FELIX ISVP, North America Operations03/08/2021307,681
Samartsev IgorChief Technology Officer03/01/2021121,477
Shcherbakov Eugene ACOO, SVP, MD IPG Laser GmbH03/01/2021591,142
Ovtchinnikov AlexanderSVP, Components03/01/2021183,931
Mammen Timothy PVSVP, Chief Financial Officer03/01/2021325,997
Lopresti Angelo PSVP, Secretary & Gen Counsel03/01/2021185,304
STUKALIN FELIX ISVP, North America Operations03/01/2021181,872
Ness TrevorSVP, Worldwide Sales & Mrkting03/01/2021200,631
Burgomaster Thomas JChief Accounting Officer03/01/202162,225
Ness TrevorSVP, Worldwide Sales & Mrkting03/01/2021227,409
Ness TrevorSVP, Worldwide Sales & Mrkting03/01/2021433,724
Mammen Timothy PVSVP, Chief Financial Officer01/20/20211,503,964
Mammen Timothy PVSVP, Chief Financial Officer01/20/20213,503,769
Samartsev IgorChief Technology Officer01/07/2021466,505
Samartsev IgorChief Technology Officer01/07/20211,498,081
PEELER JOHN RDirector01/06/2021808,247
Ness TrevorSVP, Worldwide Sales & Mrkting01/04/2021478,000
Ness TrevorSVP, Worldwide Sales & Mrkting01/04/2021881,793
Valentin Gapontsev Trust I10% Owner12/17/20209,279,791
Ovtchinnikov AlexanderSVP, Components12/15/2020202,060
Ovtchinnikov AlexanderSVP, Components12/14/20201,339,935
SEIFERT THOMAS JDirector12/07/2020718,419
SEIFERT THOMAS JDirector12/07/20202,421,608
GAPONTSEV VALENTIN PCEO & Chairman of the Board11/17/20203,220,307
Burgomaster Thomas JChief Accounting Officer11/16/2020203,476
Burgomaster Thomas JChief Accounting Officer11/16/2020433,318
GAPONTSEV VALENTIN PCEO & Chairman of the Board11/12/20205,097,451
GAPONTSEV VALENTIN PCEO & Chairman of the Board11/16/20203,788,456
GAPONTSEV VALENTIN PCEO & Chairman of the Board11/13/20205,076,305
Mammen Timothy PVSVP, Chief Financial Officer11/10/20201,072,534
Mammen Timothy PVSVP, Chief Financial Officer11/10/20203,112,095
Lopresti Angelo PSVP, Secretary & Gen Counsel11/09/2020771,808
Ovtchinnikov AlexanderSVP, Components11/09/20203,465,474
Lego Catherine PDirector11/06/2020706,079
Lego Catherine PDirector11/06/20201,687,497
Burgomaster Thomas JChief Accounting Officer10/20/2020268,178
Burgomaster Thomas JChief Accounting Officer10/20/2020475,202
Ness TrevorSVP, Worldwide Sales & Mrkting10/15/2020436,203
Ness TrevorSVP, Worldwide Sales & Mrkting10/15/2020824,664
Shcherbakov Eugene ASVP, MD IPG Laser GmbH10/13/2020161,280
Shcherbakov Eugene ASVP, MD IPG Laser GmbH10/13/2020555,600
PEELER JOHN RDirector10/08/2020715,179
Ness TrevorSVP, Worldwide Sales & Mrkting09/15/2020389,786
Ness TrevorSVP, Worldwide Sales & Mrkting09/15/2020741,646
Burgomaster Thomas JChief Accounting Officer09/01/2020484,422
Burgomaster Thomas JChief Accounting Officer09/01/20201,301,909
PEELER JOHN RDirector08/11/2020233,031
PEELER JOHN RDirector08/10/202030,755
PEELER JOHN RDirector08/10/202057,284
PEELER JOHN RDirector08/11/2020424,320
PEELER JOHN RDirector08/07/2020412,100
PEELER JOHN RDirector08/06/2020390,000
PEELER JOHN RDirector08/07/20201,044,800
PEELER JOHN RDirector08/06/20201,088,381
Burgomaster Thomas JChief Accounting Officer07/21/2020138,394
Burgomaster Thomas JChief Accounting Officer07/20/202060,680
Burgomaster Thomas JChief Accounting Officer07/21/2020307,268
Burgomaster Thomas JChief Accounting Officer07/20/2020133,387
Lopresti Angelo PSVP, Secretary & Gen Counsel07/20/2020202,678
Lopresti Angelo PSVP, Secretary & Gen Counsel07/21/2020586,791
Lopresti Angelo PSVP, Secretary & Gen Counsel07/20/2020508,348
Lopresti Angelo PSVP, Secretary & Gen Counsel07/21/2020819,498
Burgomaster Thomas JChief Accounting Officer07/15/2020227,622
Burgomaster Thomas JChief Accounting Officer07/15/2020396,480
Lopresti Angelo PSVP, Secretary & Gen Counsel07/15/2020324,594
Lopresti Angelo PSVP, Secretary & Gen Counsel07/15/2020918,540
Ness TrevorSVP, Worldwide Sales & Mrkting07/01/2020284,470
Ness TrevorSVP, Worldwide Sales & Mrkting07/01/2020938,478
Burgomaster Thomas JChief Accounting Officer06/22/2020157,894
Burgomaster Thomas JChief Accounting Officer06/22/2020494,159
Valentin Gapontsev Trust I10% Owner06/10/20201,216,623
Lopresti Angelo PSVP, Secretary & Gen Counsel06/05/2020456,836
Lopresti Angelo PSVP, Secretary & Gen Counsel06/05/20201,267,937
Ness TrevorSVP, Worldwide Sales & Mrkting06/01/2020251,195
Ness TrevorSVP, Worldwide Sales & Mrkting06/01/2020947,961
Meurice EricDirector05/28/202059,346
Lopresti Angelo PSVP, Secretary & Gen Counsel05/21/2020215,040
Lopresti Angelo PSVP, Secretary & Gen Counsel05/20/202040,320
Lopresti Angelo PSVP, Secretary & Gen Counsel05/21/2020640,000
Lopresti Angelo PSVP, Secretary & Gen Counsel05/20/2020120,000
CHILD MICHAEL CDirector05/19/2020102,405
Ovtchinnikov AlexanderSVP, Components05/18/20201,986,466
Ovtchinnikov AlexanderSVP, Components05/18/20203,703,128
Mammen Timothy PVSVP, Chief Financial Officer05/12/20201,019,134
Mammen Timothy PVSVP, Chief Financial Officer05/12/20202,182,467
Lopresti Angelo PSVP, Secretary & Gen Counsel05/11/202059,136
Lopresti Angelo PSVP, Secretary & Gen Counsel05/12/2020196,224
Lopresti Angelo PSVP, Secretary & Gen Counsel05/11/2020170,522
Lopresti Angelo PSVP, Secretary & Gen Counsel05/12/2020566,042
Valentin Gapontsev Trust I10% Owner05/12/20201,244,341
Valentin Gapontsev Trust I10% Owner05/11/20202,301,615
Valentin Gapontsev Trust I10% Owner05/08/20202,276,868
STUKALIN FELIX ISVP, North America Operations05/07/2020459,420
STUKALIN FELIX ISVP, North America Operations05/07/20201,177,388
Ness TrevorSVP, Worldwide Sales & Mrkting05/07/202087,918
Ness TrevorSVP, Worldwide Sales & Mrkting05/07/2020303,632
Ness TrevorSVP, Worldwide Sales & Mrkting05/05/202088,564
Ness TrevorSVP, Worldwide Sales & Mrkting05/06/202074,713
Ness TrevorSVP, Worldwide Sales & Mrkting05/06/2020254,756
Ness TrevorSVP, Worldwide Sales & Mrkting05/05/2020316,484
Lopresti Angelo PSVP, Secretary & Gen Counsel05/05/2020628,004
Burgomaster Thomas JChief Accounting Officer03/01/2020147,807
Shcherbakov Eugene ASVP, MD IPG Laser GmbH03/01/2020863,868
Samartsev IgorChief Technology Officer03/01/2020201,033
Lopresti Angelo PSVP, Secretary & Gen Counsel03/01/2020421,340
Mammen Timothy PVSVP, Chief Financial Officer03/01/2020569,657
STUKALIN FELIX ISVP, North America Operations03/01/2020471,247
Ovtchinnikov AlexanderSVP, Components03/01/2020455,547
Ness TrevorSVP, Worldwide Sales & Mrkting03/01/2020455,802
Shcherbakov Eugene ASVP, MD IPG Laser GmbH02/24/202015,820
Shcherbakov Eugene ASVP, MD IPG Laser GmbH02/24/2020130,796
STUKALIN FELIX ISVP, North America Operations02/19/2020187,629
STUKALIN FELIX ISVP, North America Operations02/19/2020579,575
GAPONTSEV VALENTIN PCEO & Chairman of the Board12/02/201926,716,783
Valentin Gapontsev Trust I10% Owner12/02/20191,128,446
Valentin Gapontsev Trust I10% Owner11/25/20191,420,105
Lopresti Angelo PSVP, Secretary & Gen Counsel11/04/2019290,980
Samartsev IgorChief Technology Officer11/01/2019107,720
Samartsev IgorChief Technology Officer08/01/2019104,008
Burgomaster Thomas JChief Accounting Officer07/03/2019131,269
Burgomaster Thomas JChief Accounting Officer07/01/201999,428
Ness TrevorSVP, Worldwide Sales & Mrkting07/01/20198,684
Ness TrevorSVP, Worldwide Sales & Mrkting07/01/201927,390
Valentin Gapontsev Trust I10% Owner06/27/20191,505,300
Burgomaster Thomas JChief Accounting Officer06/21/201990,511
Samartsev IgorChief Technology Officer06/05/20191,382,325
Samartsev IgorChief Technology Officer06/05/20191,382,325
Samartsev IgorChief Technology Officer06/05/20192,764,649
Samartsev IgorChief Technology Officer06/03/20192,021,280
Samartsev IgorChief Technology Officer06/03/20192,021,280
Meurice EricDirector05/30/201925,050
Valentin Gapontsev Trust I10% Owner05/06/20191,625,900
Ness TrevorSVP, Worldwide Sales & Mrkting05/02/2019263,181
Ness TrevorSVP, Worldwide Sales & Mrkting05/02/2019855,379
Samartsev IgorChief Technology Officer05/01/2019137,680
CHILD MICHAEL CDirector03/06/201973,804
Burgomaster Thomas JChief Accounting Officer03/01/2019159,344
Ovtchinnikov AlexanderSVP, Components03/01/2019489,625
Lopresti Angelo PSVP, Secretary & Gen Counsel03/01/2019445,755
Ness TrevorSVP, Worldwide Sales & Mrkting03/01/2019478,501
Samartsev IgorChief Technology Officer03/01/2019218,882
Mammen Timothy PVSVP, Chief Financial Officer03/01/2019609,642
Shcherbakov Eugene ASVP, MD IPG Laser GmbH03/01/2019846,855
Burgomaster Thomas JChief Accounting Officer04/11/201821,504
Burgomaster Thomas JChief Accounting Officer05/10/201887,975
Burgomaster Thomas JChief Accounting Officer04/10/201832,364
Burgomaster Thomas JChief Accounting Officer05/09/201864,512
Burgomaster Thomas JChief Accounting Officer04/12/201810,644
Burgomaster Thomas JChief Accounting Officer06/06/201887,975
Burgomaster Thomas JChief Accounting Officer04/11/201892,016
Burgomaster Thomas JChief Accounting Officer05/10/2018375,705
Burgomaster Thomas JChief Accounting Officer04/10/2018138,611
Burgomaster Thomas JChief Accounting Officer05/09/2018289,392
Burgomaster Thomas JChief Accounting Officer04/12/201846,071
Burgomaster Thomas JChief Accounting Officer06/06/2018390,480
Burgomaster Thomas JChief Accounting Officer03/31/20168,647
Burgomaster Thomas JChief Accounting Officer03/01/201731,999
Burgomaster Thomas JChief Accounting Officer03/01/201869,041
Burgomaster Thomas JChief Accounting Officer12/31/20168,884
Burgomaster Thomas JChief Accounting Officer09/30/20167,411
Burgomaster Thomas JChief Accounting Officer06/30/20167,200
Burgomaster Thomas JChief Accounting Officer06/06/201759,244
Burgomaster Thomas JChief Accounting Officer03/18/201619,215
Burgomaster Thomas JChief Accounting Officer04/26/2016134,400
Burgomaster Thomas JChief Accounting Officer06/05/201780,063
Burgomaster Thomas JChief Accounting Officer06/08/201717,526
Burgomaster Thomas JChief Accounting Officer06/07/201784,457
Burgomaster Thomas JChief Accounting Officer03/28/201634,160
Burgomaster Thomas JChief Accounting Officer07/07/2017161,334
Burgomaster Thomas JChief Accounting Officer06/15/2017230,022
Burgomaster Thomas JChief Accounting Officer04/26/2016250,900
Burgomaster Thomas JChief Accounting Officer06/05/2017530,400
Burgomaster Thomas JChief Accounting Officer06/08/201747,374
Burgomaster Thomas JChief Accounting Officer06/07/2017227,889
Burgomaster Thomas JChief Accounting Officer03/28/2016152,336
Burgomaster Thomas JChief Accounting Officer07/07/2017451,711
Burgomaster Thomas JChief Accounting Officer06/06/2017160,319
Burgomaster Thomas JChief Accounting Officer03/18/201685,536
Burgomaster Thomas JChief Accounting Officer09/30/201516,789
Burgomaster Thomas JChief Accounting Officer09/30/20143,783
Burgomaster Thomas JChief Accounting Officer06/30/201518,910
Burgomaster Thomas JChief Accounting Officer06/30/20143,784
Burgomaster Thomas JChief Accounting Officer12/31/201519,794
Burgomaster Thomas JChief Accounting Officer03/31/201520,579
Burgomaster Thomas JChief Accounting Officer03/31/20143,909
Burgomaster Thomas JChief Accounting Officer12/31/20144,121
Burgomaster Thomas JChief Accounting Officer01/23/201535,310
Burgomaster Thomas JChief Accounting Officer02/09/201553,375
Burgomaster Thomas JChief Accounting Officer01/05/201565,077
Burgomaster Thomas JChief Accounting Officer11/11/201510,077
Burgomaster Thomas JChief Accounting Officer02/06/201553,375
Burgomaster Thomas JChief Accounting Officer01/23/2015252,345
Burgomaster Thomas JChief Accounting Officer12/02/201527,548
Burgomaster Thomas JChief Accounting Officer01/12/201547,287
Burgomaster Thomas JChief Accounting Officer02/09/2015213,300
Burgomaster Thomas JChief Accounting Officer11/27/201518,496
Burgomaster Thomas JChief Accounting Officer01/05/2015374,331
Burgomaster Thomas JChief Accounting Officer11/11/201557,871
Burgomaster Thomas JChief Accounting Officer02/06/2015200,225
PEELER JOHN RDirector06/05/2018166,563
SEIFERT THOMAS JDirector06/05/2018166,563
Meurice EricDirector06/05/2018166,563
CHILD MICHAEL CDirector06/05/2018166,563
GAUTHIER HENRY EDirector06/05/2018166,563
Lego Catherine PDirector06/05/2018166,563
Valentin Gapontsev Trust I10% Owner05/21/2018491,260
HURLEY WILLIAM SDirector05/11/2018413,355
HURLEY WILLIAM SDirector05/11/20181,321,212
Valentin Gapontsev Trust I10% Owner05/14/20182,538,800
Shcherbakov Eugene ASVP, MD IPG Laser GmbH03/25/2015206,372
Ness TrevorSVP, Worldwide Sales & Mrkting05/10/2018354,820
Ness TrevorSVP, Worldwide Sales & Mrkting05/10/20181,502,640
CHILD MICHAEL CDirector05/02/201892,050
Valentin Gapontsev Trust I10% Owner05/07/20182,339,600
Valentin Gapontsev Trust I10% Owner05/04/20182,334,900
HURLEY WILLIAM SDirector03/14/2018221,900
HURLEY WILLIAM SDirector03/14/2018895,755
PEELER JOHN RDirector03/12/2018124,585
PEELER JOHN RDirector03/12/2018573,185
PEELER JOHN RDirector03/09/2018150,315
PEELER JOHN RDirector03/09/2018685,687
Mammen Timothy PVSVP, Chief Financial Officer03/01/2018744,075
Mammen Timothy PVSVP, Chief Financial Officer03/01/20183,042,625
Mammen Timothy PVSVP, Chief Financial Officer02/01/2018293,250
Mammen Timothy PVSVP, Chief Financial Officer02/01/20181,262,300
Mammen Timothy PVSVP, Chief Financial Officer01/19/2018146,625
Mammen Timothy PVSVP, Chief Financial Officer01/19/2018653,825
GAUTHIER HENRY EDirector01/12/20181,287,600
Lopresti Angelo PSVP, Secretary & Gen Counsel01/16/2018510,720
Lopresti Angelo PSVP, Secretary & Gen Counsel01/16/20182,484,155
Shcherbakov Eugene ASVP, MD IPG Laser GmbH01/08/2018504,055
Shcherbakov Eugene ASVP, MD IPG Laser GmbH01/08/20182,437,320
Samartsev IgorChief Technology Officer01/02/2018480,880
Samartsev IgorChief Technology Officer01/02/20181,772,720
Ness TrevorSVP, Worldwide Sales & Mrkting12/04/2017601,100
Ness TrevorSVP, Worldwide Sales & Mrkting12/04/20172,081,700
Samartsev IgorChief Technology Officer11/17/2017433,085
Shcherbakov Eugene ASVP, MD IPG Laser GmbH10/16/2017509,675
Shcherbakov Eugene ASVP, MD IPG Laser GmbH10/16/20171,888,505
HURLEY WILLIAM SDirector08/24/2017515,275
HURLEY WILLIAM SDirector08/24/20171,350,985
Mammen Timothy PVSVP, Chief Financial Officer08/17/2017623,616
Mammen Timothy PVSVP, Chief Financial Officer08/17/20171,936,968
Mammen Timothy PVSVP, Chief Financial Officer08/08/2017537,600
Mammen Timothy PVSVP, Chief Financial Officer08/08/20171,628,700
Lopresti Angelo PSVP, Secretary & Gen Counsel08/08/2017689,138
Lopresti Angelo PSVP, Secretary & Gen Counsel08/08/20171,919,128
Ovtchinnikov AlexanderSVP, Components08/03/2017721,320
Ovtchinnikov AlexanderSVP, Components08/03/20171,923,600
Shcherbakov Eugene ASVP, MD IPG Laser GmbH07/17/2017449,565
Shcherbakov Eugene ASVP, MD IPG Laser GmbH07/17/20171,311,380
Samartsev IgorChief Technology Officer06/15/20171,401,114
Samartsev IgorChief Technology Officer06/15/20172,708,774
Samartsev IgorChief Technology Officer06/15/20171,307,660
Ness TrevorSVP, Worldwide Sales & Mrkting06/30/2017293,250
Ness TrevorSVP, Worldwide Sales & Mrkting06/30/2017728,450
CHILD MICHAEL CDirector06/06/201767,727
SEIFERT THOMAS JDirector06/05/2017149,307
SEIFERT THOMAS JDirector06/05/2017403,048
SEIFERT THOMAS JDirector06/01/2017263,786
SEIFERT THOMAS JDirector06/01/2017552,486
Samartsev IgorChief Technology Officer05/30/2017140,140
Samartsev IgorChief Technology Officer05/30/2017140,140
HURLEY WILLIAM SDirector05/12/2017691,050
HURLEY WILLIAM SDirector05/12/2017375,750
Lopresti Angelo PSVP, Secretary & Gen Counsel05/11/2017638,388
Valentin Gapontsev Trust I10% Owner05/10/20172,232,286
Valentin Gapontsev Trust I10% Owner05/09/2017990,159
Mammen Timothy PVSVP, Chief Financial Officer05/04/20171,507,050
Mammen Timothy PVSVP, Chief Financial Officer05/04/2017177,975
Valentin Gapontsev Trust I10% Owner05/02/201728,000
Shcherbakov Eugene ASVP, MD IPG Laser GmbH04/27/201712,655
Shcherbakov Eugene ASVP, MD IPG Laser GmbH04/26/201725,242
Shcherbakov Eugene ASVP, MD IPG Laser GmbH04/27/20171,582
Shcherbakov Eugene ASVP, MD IPG Laser GmbH04/26/20173,164
GAUTHIER HENRY EDirector04/25/2017774,838
GAUTHIER HENRY EDirector04/24/201712,500
GAUTHIER HENRY EDirector04/25/2017389,910
GAUTHIER HENRY EDirector04/24/20176,340
Ovtchinnikov AlexanderSVP, Components04/24/2017272,700
Shcherbakov Eugene ASVP, MD IPG Laser GmbH04/24/2017638,369
Shcherbakov Eugene ASVP, MD IPG Laser GmbH04/25/2017214,404
Shcherbakov Eugene ASVP, MD IPG Laser GmbH04/25/201726,894
Shcherbakov Eugene ASVP, MD IPG Laser GmbH04/24/2017293,721
Samartsev IgorChief Technology Officer04/25/20171,108,800
Samartsev IgorChief Technology Officer04/24/201725,002
Samartsev IgorChief Technology Officer04/24/201711,730
Samartsev IgorChief Technology Officer04/25/2017516,120
Mammen Timothy PVSVP, Chief Financial Officer04/11/2017597,050
Mammen Timothy PVSVP, Chief Financial Officer04/11/201779,100
Samartsev IgorChief Technology Officer03/20/20171,321,516
Samartsev IgorChief Technology Officer03/20/2017585,984
GAUTHIER HENRY EDirector03/17/20171,209,600
GAUTHIER HENRY EDirector03/17/2017600,850
HURLEY WILLIAM SDirector02/16/2017794,335
HURLEY WILLIAM SDirector02/16/2017282,881
PEELER JOHN RDirector02/16/20171,187,400
PEELER JOHN RDirector02/16/2017549,800
Ness TrevorSVP, Worldwide Sales & Mrkting01/30/2017280,850
Ness TrevorSVP, Worldwide Sales & Mrkting01/30/2017134,400
Ovtchinnikov AlexanderSVP, Components01/30/2017330,437
Ovtchinnikov AlexanderSVP, Components01/30/2017172,314
SEIFERT THOMAS JDirector01/30/2017783,044
SEIFERT THOMAS JDirector01/30/2017516,754
Samartsev IgorChief Technology Officer01/24/20171,592,700
Samartsev IgorChief Technology Officer01/24/2017237,300
Ovtchinnikov AlexanderSVP, Components01/25/2017317,255
Ovtchinnikov AlexanderSVP, Components01/24/2017311,898
Ovtchinnikov AlexanderSVP, Components01/24/2017172,314
Ovtchinnikov AlexanderSVP, Components01/25/2017172,255
Shcherbakov Eugene ASVP, MD IPG Laser GmbH01/24/2017425,760
Shcherbakov Eugene ASVP, MD IPG Laser GmbH01/24/201763,280
Ness TrevorSVP, Worldwide Sales & Mrkting01/20/201710,300
Ness TrevorSVP, Worldwide Sales & Mrkting01/24/2017520,091
Ness TrevorSVP, Worldwide Sales & Mrkting01/24/2017263,424
Ness TrevorSVP, Worldwide Sales & Mrkting01/20/20175,376
Ovtchinnikov AlexanderSVP, Components01/04/2017253,725
Ovtchinnikov AlexanderSVP, Components01/03/201739,792
Ovtchinnikov AlexanderSVP, Components01/03/201723,460
Ovtchinnikov AlexanderSVP, Components01/04/2017148,795
Shcherbakov Eugene ASVP, MD IPG Laser GmbH12/30/2016153,147
Shcherbakov Eugene ASVP, MD IPG Laser GmbH12/30/201683,656
Samartsev IgorChief Technology Officer12/13/20162,010,000
Samartsev IgorChief Technology Officer12/13/2016393,800
Samartsev IgorChief Technology Officer12/15/2016397,400
SEIFERT THOMAS JDirector12/15/201699,020
HURLEY WILLIAM SDirector12/13/2016498,100
Samartsev IgorChief Technology Officer12/09/2016198,480
Samartsev IgorChief Technology Officer12/08/2016197,320
Lopresti Angelo PSVP, Secretary & Gen Counsel12/01/201670,620
Lopresti Angelo PSVP, Secretary & Gen Counsel11/07/2016538,221
PEELER JOHN RDirector10/31/2016967,700
PEELER JOHN RDirector10/31/2016549,800
Lopresti Angelo PSVP, Secretary & Gen Counsel11/01/2016184,048
Shcherbakov Eugene ASVP, MD IPG Laser GmbH10/27/2016842,490
Shcherbakov Eugene ASVP, MD IPG Laser GmbH10/27/2016294,140
Lopresti Angelo PSVP, Secretary & Gen Counsel10/28/2016390,951
Lopresti Angelo PSVP, Secretary & Gen Counsel10/27/201657,689
Lopresti Angelo PSVP, Secretary & Gen Counsel10/28/201633,189
Lopresti Angelo PSVP, Secretary & Gen Counsel10/27/20165,014
Lego Catherine PDirector08/03/2016249,360
Lopresti Angelo PSVP, Secretary & Gen Counsel04/01/201633,040
Lopresti Angelo PSVP, Secretary & Gen Counsel04/01/2016382,160
Valentin Gapontsev Trust I10% Owner06/30/20161,761,540
Valentin Gapontsev Trust I10% Owner06/23/201642,530
Valentin Gapontsev Trust I10% Owner05/24/201668,000
Valentin Gapontsev Trust I10% Owner05/25/2016782,552
Valentin Gapontsev Trust I10% Owner04/27/2016184,025
Valentin Gapontsev Trust I10% Owner04/26/2016574,993
Valentin Gapontsev Trust I10% Owner04/25/20161,472,850
GAUTHIER HENRY EDirector04/26/2016424,342
GAUTHIER HENRY EDirector04/26/20161,004,300
Ovtchinnikov AlexanderSVP, Components04/22/2016192,676
Ovtchinnikov AlexanderSVP, Components04/22/2016355,246
Ovtchinnikov AlexanderSVP, Components04/21/201611,612
Ovtchinnikov AlexanderSVP, Components04/20/2016817,152
Ovtchinnikov AlexanderSVP, Components04/21/201621,384
Ovtchinnikov AlexanderSVP, Components04/20/20161,505,256
Shcherbakov Eugene ASVP, MD IPG Laser GmbH04/13/201622,715
Shcherbakov Eugene ASVP, MD IPG Laser GmbH04/13/2016270,875
Lopresti Angelo PSVP, Secretary & Gen Counsel04/01/201633,040
Lopresti Angelo PSVP, Secretary & Gen Counsel04/01/2016382,160
GAUTHIER HENRY EDirector03/30/2016668,760
GAUTHIER HENRY EDirector03/30/2016862,402
Shcherbakov Eugene ASVP, MD IPG Laser GmbH03/28/20163,164
Shcherbakov Eugene ASVP, MD IPG Laser GmbH03/29/201684,827
Shcherbakov Eugene ASVP, MD IPG Laser GmbH03/28/201619,172
Shcherbakov Eugene ASVP, MD IPG Laser GmbH03/29/2016516,146
Valentin Gapontsev Trust I10% Owner03/29/2016462,336
Valentin Gapontsev Trust I10% Owner03/28/201619,202
Mammen Timothy PVSVP, Chief Financial Officer03/28/201643,616
Mammen Timothy PVSVP, Chief Financial Officer03/28/2016262,577
Lopresti Angelo PSVP, Secretary & Gen Counsel03/29/201680,801
Valentin Gapontsev Trust I10% Owner03/23/20161,162,250
Mammen Timothy PVSVP, Chief Financial Officer03/18/201635,484
Mammen Timothy PVSVP, Chief Financial Officer03/18/2016213,152
Ness TrevorSVP, Worldwide Sales & Mrkting03/18/2016118,013
Mammen Timothy PVSVP, Chief Financial Officer03/17/201679,100
Mammen Timothy PVSVP, Chief Financial Officer03/17/2016464,250
IP FIBRE DEVICES LTD10% Owner03/16/20162,245,000
Valentin Gapontsev Trust I10% Owner03/11/2016227,800
IP FIBRE DEVICES LTD10% Owner03/11/2016454,350
CHILD MICHAEL CDirector03/09/201610,752
Valentin Gapontsev Trust I10% Owner03/03/2016853,600
IP FIBRE DEVICES LTD10% Owner03/03/20161,707,800
Samartsev IgorChief Technology Officer12/31/201519,794
Shcherbakov Eugene ASVP, MD IPG Laser GmbH12/31/201535,218
Lopresti Angelo PSVP, Secretary & Gen Counsel12/31/201534,594
Mammen Timothy PVSVP, Chief Financial Officer12/31/201538,963
Ovtchinnikov AlexanderSVP, Components12/31/201523,895
HURLEY WILLIAM SDirector12/02/2015102,405
HURLEY WILLIAM SDirector12/02/2015624,365
Mammen Timothy PVSVP, Chief Financial Officer11/11/201598,450
Mammen Timothy PVSVP, Chief Financial Officer11/11/2015454,650
Mammen Timothy PVSVP, Chief Financial Officer11/06/201598,450
Mammen Timothy PVSVP, Chief Financial Officer11/06/2015439,050
GAPONTSEV VALENTIN PCEO & Chairman of the Board11/02/2015366,403
Mammen Timothy PVSVP, Chief Financial Officer11/04/201598,450
Mammen Timothy PVSVP, Chief Financial Officer11/04/2015432,050
GAPONTSEV VALENTIN PCEO & Chairman of the Board10/28/20158,500
Shcherbakov Eugene ASVP, MD IPG Laser GmbH09/30/201530,008
Samartsev IgorChief Technology Officer09/30/201516,789
Lopresti Angelo PSVP, Secretary & Gen Counsel09/30/201529,476
Ovtchinnikov AlexanderSVP, Components09/30/201520,360
Mammen Timothy PVSVP, Chief Financial Officer09/30/201533,199
GAPONTSEV VALENTIN PCEO & Chairman of the Board08/10/201554,910
GAPONTSEV VALENTIN PCEO & Chairman of the Board08/06/2015898,388
Lopresti Angelo PSVP, Secretary & Gen Counsel08/11/201511,210
Lopresti Angelo PSVP, Secretary & Gen Counsel08/10/2015171,665
GAPONTSEV VALENTIN PCEO & Chairman of the Board08/04/2015922,400
GAPONTSEV VALENTIN PCEO & Chairman of the Board07/29/2015912,800
Samartsev IgorChief Technology Officer06/30/201518,910
Ovtchinnikov AlexanderSVP, Components06/30/201522,828
Shcherbakov Eugene ASVP, MD IPG Laser GmbH06/30/201533,646
Mammen Timothy PVSVP, Chief Financial Officer06/30/201537,224
Lopresti Angelo PSVP, Secretary & Gen Counsel06/30/201533,050
Meurice EricDirector06/03/201529,109
GAPONTSEV VALENTIN PCEO & Chairman of the Board06/04/20151,466,850
GAPONTSEV VALENTIN PCEO & Chairman of the Board05/13/2015475,450
Blair Robert ADirector05/12/2015330,000
Blair Robert ADirector05/11/2015501,025
Blair Robert ADirector05/13/201560,000
Blair Robert ADirector05/12/2015517,495
Blair Robert ADirector05/11/2015622,431
Blair Robert ADirector05/13/201595,000
GAPONTSEV VALENTIN PCEO & Chairman of the Board05/04/2015919,600
Valentin Gapontsev Trust I10% Owner04/27/2015472,200
GAPONTSEV VALENTIN PCEO & Chairman of the Board04/28/201510,015
GAUTHIER HENRY EDirector04/28/20157,515
GAUTHIER HENRY EDirector04/28/201510,108
GAPONTSEV VALENTIN PCEO & Chairman of the Board04/13/201550,030
GAUTHIER HENRY EDirector04/13/201575,300
GAUTHIER HENRY EDirector04/13/2015100,250
GAPONTSEV VALENTIN PCEO & Chairman of the Board04/09/2015477,050
GAPONTSEV VALENTIN PCEO & Chairman of the Board04/06/2015925,100
Mammen Timothy PVSVP, Chief Financial Officer03/31/201540,510
Shcherbakov Eugene ASVP, MD IPG Laser GmbH03/31/201536,616
Lopresti Angelo PSVP, Secretary & Gen Counsel03/31/201524,844
Ovtchinnikov AlexanderSVP, Components03/31/201524,844
Shcherbakov Eugene ASVP, MD IPG Laser GmbH03/25/2015290,034
Valentin Gapontsev Trust I10% Owner03/25/2015467,900
Samartsev IgorChief Technology Officer03/06/2015108,413
Samartsev IgorChief Technology Officer03/06/20151,259,606
Ness TrevorSVP, Worldwide Sales & Mrkting02/27/20158,535
Ness TrevorSVP, Worldwide Sales & Mrkting02/25/2015403,200
Ness TrevorSVP, Worldwide Sales & Mrkting02/24/2015725,325
GAPONTSEV VALENTIN PCEO & Chairman of the Board02/24/20151,926,800
Valentin Gapontsev Trust I10% Owner02/25/2015484,700
Blair Robert ADirector02/25/2015485,150
HURLEY WILLIAM SDirector02/23/2015196,543
HURLEY WILLIAM SDirector02/24/20151,248,780
Mammen Timothy PVSVP, Chief Financial Officer02/20/201598,450
Mammen Timothy PVSVP, Chief Financial Officer02/20/2015458,550
Samartsev IgorChief Technology Officer02/09/20151,318,242
GAUTHIER HENRY EDirector02/09/2015173,565
GAUTHIER HENRY EDirector02/09/2015852,900
Lopresti Angelo PSVP, Secretary & Gen Counsel02/09/2015103,811
Lopresti Angelo PSVP, Secretary & Gen Counsel02/09/2015559,627
Mammen Timothy PVSVP, Chief Financial Officer02/09/2015119,100
Mammen Timothy PVSVP, Chief Financial Officer02/06/201541,300
Mammen Timothy PVSVP, Chief Financial Officer02/09/2015638,775
Mammen Timothy PVSVP, Chief Financial Officer02/06/2015401,550
Ovtchinnikov AlexanderSVP, Components02/09/20151,984,790
Ovtchinnikov AlexanderSVP, Components02/06/20151,533,031
Ovtchinnikov AlexanderSVP, Components02/04/2015170,695
Mammen Timothy PVSVP, Chief Financial Officer02/03/201514,868
Mammen Timothy PVSVP, Chief Financial Officer02/03/2015139,554
Mammen Timothy PVSVP, Chief Financial Officer12/31/201438,659
Shcherbakov Eugene ASVP, MD IPG Laser GmbH12/31/201439,408
Samartsev IgorChief Technology Officer12/31/201415,284
Ovtchinnikov AlexanderSVP, Components12/31/201438,659
Ovtchinnikov AlexanderSVP, Components12/31/2014103,811
Ovtchinnikov AlexanderSVP, Components12/31/2014493,331
Lopresti Angelo PSVP, Secretary & Gen Counsel12/31/201438,659
Ovtchinnikov AlexanderSVP, Components12/03/2014199,332
Ovtchinnikov AlexanderSVP, Components12/03/2014956,844
Lopresti Angelo PSVP, Secretary & Gen Counsel12/30/2014103,827
Lopresti Angelo PSVP, Secretary & Gen Counsel12/30/2014498,263
Shcherbakov Eugene ASVP, MD IPG Laser GmbH12/19/201417,402
Shcherbakov Eugene ASVP, MD IPG Laser GmbH12/19/201483,351
Shcherbakov Eugene ASVP, MD IPG Laser GmbH12/12/201472,582
Shcherbakov Eugene ASVP, MD IPG Laser GmbH12/12/2014345,889
Mammen Timothy PVSVP, Chief Financial Officer12/05/20145,782
Mammen Timothy PVSVP, Chief Financial Officer12/05/201454,320
GAPONTSEV VALENTIN PCEO & Chairman of the Board12/08/20141,603,980
GAPONTSEV VALENTIN PCEO & Chairman of the Board12/05/20148,413,710
IP FIBRE DEVICES LTD10% Owner12/08/2014283,013
IP FIBRE DEVICES LTD10% Owner12/05/20145,113,719
Valentin Gapontsev Trust I10% Owner12/08/20141,661,160
Valentin Gapontsev Trust I10% Owner12/05/20141,023,396
Ovtchinnikov AlexanderSVP, Components12/03/2014199,332
Ovtchinnikov AlexanderSVP, Components12/03/2014956,844
Lopresti Angelo PSVP, Secretary & Gen Counsel12/03/2014103,811
Lopresti Angelo PSVP, Secretary & Gen Counsel12/03/2014498,318
Mammen Timothy PVSVP, Chief Financial Officer12/03/201418,998
Mammen Timothy PVSVP, Chief Financial Officer12/03/2014174,616
GAUTHIER HENRY EDirector12/03/201491,203
GAUTHIER HENRY EDirector12/03/2014364,608
Ness TrevorSVP, Worldwide Sales & Mrkting12/01/20145,499
GAPONTSEV VALENTIN PCEO & Chairman of the Board11/18/2014285,200
Blair Robert ADirector11/07/2014178,485
IP FIBRE DEVICES LTD10% Owner11/05/2014501,636
Blair Robert ADirector11/05/201444,460
Blair Robert ADirector11/04/2014147,539
Ovtchinnikov AlexanderSVP, Components11/03/20148,305
Ovtchinnikov AlexanderSVP, Components11/03/201439,380
Mammen Timothy PVSVP, Chief Financial Officer11/03/20141,652
Mammen Timothy PVSVP, Chief Financial Officer11/03/201415,004
IP FIBRE DEVICES LTD10% Owner11/03/2014150,100
GAUTHIER HENRY EDirector11/03/20144,064
GAUTHIER HENRY EDirector11/03/201415,004
GAPONTSEV VALENTIN PCEO & Chairman of the Board11/03/2014150,140
Mammen Timothy PVSVP, Chief Financial Officer10/31/201419,824
Mammen Timothy PVSVP, Chief Financial Officer10/31/2014176,448
Lopresti Angelo PSVP, Secretary & Gen Counsel10/29/2014206,370
Lopresti Angelo PSVP, Secretary & Gen Counsel10/28/201492,775
Lopresti Angelo PSVP, Secretary & Gen Counsel10/29/2014799,928
Lopresti Angelo PSVP, Secretary & Gen Counsel10/28/2014361,365
IP FIBRE DEVICES LTD10% Owner10/28/2014308,660
GAPONTSEV VALENTIN PCEO & Chairman of the Board10/28/2014210,120
GAPONTSEV VALENTIN PCEO & Chairman of the Board10/20/2014391,560
Valentin Gapontsev Trust I10% Owner10/20/2014391,560
Valentin Gapontsev Trust I10% Owner10/13/2014557,550
IP FIBRE DEVICES LTD10% Owner10/06/2014608,784
Valentin Gapontsev Trust I10% Owner10/06/2014311,490
Samartsev IgorChief Technology Officer09/30/201414,031
Shcherbakov Eugene ASVP, MD IPG Laser GmbH09/30/201436,109
Mammen Timothy PVSVP, Chief Financial Officer09/30/201424,486
Lopresti Angelo PSVP, Secretary & Gen Counsel09/30/201435,490
Ovtchinnikov AlexanderSVP, Components09/30/201435,490
GAPONTSEV VALENTIN PCEO & Chairman of the Board09/18/2014404,760
Valentin Gapontsev Trust I10% Owner09/12/2014619,290
IP FIBRE DEVICES LTD10% Owner09/05/2014599,104
Valentin Gapontsev Trust I10% Owner09/05/2014306,135
Blair Robert ADirector09/04/201427,972
Blair Robert ADirector09/03/201420,736
Ness TrevorSVP, Worldwide Sales & Mrkting09/01/20145,288
Blair Robert ADirector08/26/201492,352
GAPONTSEV VALENTIN PCEO & Chairman of the Board08/19/2014210,180
IP FIBRE DEVICES LTD10% Owner08/19/2014308,264
Valentin Gapontsev Trust I10% Owner08/19/2014317,250
GAPONTSEV VALENTIN PCEO & Chairman of the Board08/18/2014413,160
Valentin Gapontsev Trust I10% Owner08/12/2014609,210
Blair Robert ADirector08/06/2014134,520
Valentin Gapontsev Trust I10% Owner08/05/2014302,400
IP FIBRE DEVICES LTD10% Owner08/05/2014591,184
Mammen Timothy PVSVP, Chief Financial Officer07/29/201421,476
Mammen Timothy PVSVP, Chief Financial Officer07/29/2014183,118
Lopresti Angelo PSVP, Secretary & Gen Counsel07/29/20141,582
Lopresti Angelo PSVP, Secretary & Gen Counsel07/29/20147,300
Mammen Timothy PVSVP, Chief Financial Officer07/29/2014183,118
Lopresti Angelo PSVP, Secretary & Gen Counsel07/29/20147,300
IP FIBRE DEVICES LTD10% Owner07/29/2014143,524
Shcherbakov Eugene ASVP, MD IPG Laser GmbH06/30/201436,189
Samartsev IgorChief Technology Officer06/30/201414,035
Mammen Timothy PVSVP, Chief Financial Officer06/30/201424,562
Lopresti Angelo PSVP, Secretary & Gen Counsel06/30/201435,501
Ovtchinnikov AlexanderSVP, Components06/30/201424,562
Blair Robert ADirector06/10/201465,385
Blair Robert ADirector06/09/2014217,496
Blair Robert ADirector06/09/2014338,880
Blair Robert ADirector06/10/2014103,247
Blair Robert ADirector06/10/201465,385
Blair Robert ADirector06/09/2014217,496
Blair Robert ADirector06/10/2014103,247
Blair Robert ADirector06/09/2014314,736
GAPONTSEV VALENTIN PCEO & Chairman of the Board06/05/20141,300,800
IP FIBRE DEVICES LTD10% Owner06/06/2014550,200
IP FIBRE DEVICES LTD10% Owner06/05/20141,361,482
Ness TrevorSVP, Worldwide Sales & Mrkting06/01/20144,806
Valentin Gapontsev Trust I10% Owner04/25/20141,377,800
IP FIBRE DEVICES LTD10% Owner04/21/20143,231,800
IP FIBRE DEVICES LTD10% Owner04/17/2014573,903
Ovtchinnikov AlexanderSVP, Components04/17/2014103,827
Ovtchinnikov AlexanderSVP, Components04/17/2014492,422
Valentin Gapontsev Trust I10% Owner04/17/201490,924
GAPONTSEV VALENTIN PCEO & Chairman of the Board04/21/20142,205,900
GAPONTSEV VALENTIN PCEO & Chairman of the Board04/17/2014289,427
IP FIBRE DEVICES LTD10% Owner04/14/201482,588
GAPONTSEV VALENTIN PCEO & Chairman of the Board04/14/2014100,784
Lopresti Angelo PSVP, Secretary & Gen Counsel04/15/2014196,900
Lopresti Angelo PSVP, Secretary & Gen Counsel04/15/2014733,000
Ness TrevorSee Remarks04/14/201464,512
Ness TrevorSee Remarks04/14/201490,180
Mammen Timothy PVSVP, Chief Financial Officer04/14/2014369,676
Valentin Gapontsev Trust I10% Owner04/14/2014104,169
IP FIBRE DEVICES LTD10% Owner04/08/201430,012
Valentin Gapontsev Trust I10% Owner04/08/201430,044
Ness TrevorSee Remarks04/08/201421,504
GAPONTSEV VALENTIN PCEO & Chairman of the Board04/08/201422,515
Ness TrevorSee Remarks04/08/201430,044
IP FIBRE DEVICES LTD10% Owner04/04/2014142,652
IP FIBRE DEVICES LTD10% Owner04/03/2014117,525
GAPONTSEV VALENTIN PCEO & Chairman of the Board04/04/2014217,616
GAPONTSEV VALENTIN PCEO & Chairman of the Board04/03/2014120,000
Valentin Gapontsev Trust I10% Owner04/04/2014157,605
Valentin Gapontsev Trust I10% Owner04/03/2014117,525
Ness TrevorSee Remarks04/04/201496,768
Ness TrevorSee Remarks04/03/201486,016
Ness TrevorSee Remarks04/04/2014135,144
Ness TrevorSee Remarks04/03/2014120,000
Mammen Timothy PVSVP, Chief Financial Officer03/31/201425,376
Lopresti Angelo PSVP, Secretary & Gen Counsel03/31/201425,376
Ovtchinnikov AlexanderSVP, Components03/31/201425,376
Shcherbakov Eugene ASVP, MD IPG Laser GmbH03/31/201437,388
Samartsev IgorChief Technology Officer03/31/201414,500
Valentin Gapontsev Trust I10% Owner03/31/2014470,024
Valentin Gapontsev Trust I10% Owner03/25/20141,364,800
IP FIBRE DEVICES LTD10% Owner03/21/20141,028,743
IP FIBRE DEVICES LTD10% Owner03/20/20142,032,190
GAPONTSEV VALENTIN PCEO & Chairman of the Board03/21/2014701,300
GAPONTSEV VALENTIN PCEO & Chairman of the Board03/18/20141,354,800
GAPONTSEV VALENTIN PCEO & Chairman of the Board03/18/20141,354,800
IP FIBRE DEVICES LTD10% Owner02/28/2014938,916
IP FIBRE DEVICES LTD10% Owner02/27/2014102,778
GAPONTSEV VALENTIN PCEO & Chairman of the Board02/28/2014376,353
GAPONTSEV VALENTIN PCEO & Chairman of the Board02/27/2014329,235
Valentin Gapontsev Trust I10% Owner02/28/2014369,408
Valentin Gapontsev Trust I10% Owner02/27/2014102,749
Valentin Gapontsev Trust I10% Owner02/25/20141,346,800
IP FIBRE DEVICES LTD10% Owner02/20/20142,006,964
GAPONTSEV VALENTIN PCEO & Chairman of the Board02/18/20141,383,800
Krupke William FDirector02/19/2014282,881
Krupke William FDirector02/19/2014459,890
Samartsev IgorChief Technology Officer12/27/20131,141,500
Ovtchinnikov AlexanderSVP, Components12/02/201322,715
Ovtchinnikov AlexanderSVP, Components12/02/2013198,962
Ness TrevorSVP-World-Wides Sales and Mktg12/02/20135,584
Ovtchinnikov AlexanderSVP, Components11/19/2013148,042
Ovtchinnikov AlexanderSVP, Components11/19/2013749,476
Lopresti Angelo PSVP, Secretary & Gen Counsel11/18/201370,202
Lopresti Angelo PSVP, Secretary & Gen Counsel11/19/201314,050
Lopresti Angelo PSVP, Secretary & Gen Counsel11/18/2013603,769
Lopresti Angelo PSVP, Secretary & Gen Counsel11/19/2013120,822
Lopresti Angelo PSVP, Secretary & Gen Counsel11/12/201314,868
Lopresti Angelo PSVP, Secretary & Gen Counsel11/12/2013127,854
Valentin Gapontsev Trust I10% Owner11/07/2013330,593
Shcherbakov Eugene ASVP, Managing Dir. IPG Laser10/31/201336,092
Shcherbakov Eugene ASVP, Managing Dir. IPG Laser10/31/2013120,410
Lopresti Angelo PSVP, Secretary & Gen Counsel10/31/201358,646
Lopresti Angelo PSVP, Secretary & Gen Counsel10/30/201323,954
Lopresti Angelo PSVP, Secretary & Gen Counsel10/31/2013467,819
Lopresti Angelo PSVP, Secretary & Gen Counsel10/30/2013188,500
Mammen Timothy PVSenior Vice President, CFO10/31/20137,434
Mammen Timothy PVSenior Vice President, CFO10/30/201323,541
Mammen Timothy PVSenior Vice President, CFO10/30/2013185,250
Mammen Timothy PVSenior Vice President, CFO10/31/201358,500
Shcherbakov Eugene ASVP, Managing Dir. IPG Laser10/22/201328,390
Shcherbakov Eugene ASVP, Managing Dir. IPG Laser10/22/2013220,862
Mammen Timothy PVSenior Vice President, CFO10/17/201330,975
Mammen Timothy PVSenior Vice President, CFO10/17/2013234,525
Valentin Gapontsev Trust I10% Owner10/15/2013322,140
Valentin Gapontsev Trust I10% Owner09/16/2013318,727
Valentin Gapontsev Trust I10% Owner08/15/2013296,940
Mammen Timothy PVSenior Vice President, CFO09/16/2013109,701
Mammen Timothy PVSenior Vice President, CFO09/16/2013811,204
Valentin Gapontsev Trust I10% Owner08/15/2013296,940
Valentin Gapontsev Trust I10% Owner09/16/2013318,727
Blair Robert ADirector09/16/201341,334
Blair Robert ADirector09/13/20139,354
Blair Robert ADirector09/16/2013165,066
Blair Robert ADirector09/13/201337,186
HURLEY WILLIAM SDirector09/13/2013303,300
HURLEY WILLIAM SDirector09/12/2013305,400
Mammen Timothy PVSenior Vice President, CFO09/09/201354,420
Mammen Timothy PVSenior Vice President, CFO09/06/2013537
Mammen Timothy PVSenior Vice President, CFO09/09/2013609,459
Mammen Timothy PVSenior Vice President, CFO09/06/20136,000
Ness TrevorSVP-World-Wides Sales and Mktg09/03/20134,032
Blair Robert ADirector08/01/201351,717
Blair Robert ADirector08/01/2013206,599
Mammen Timothy PVSenior Vice-President, CFO07/30/2013162,500
Shcherbakov Eugene ASVP, Managing Dir. IPG Laser07/30/201398,450
Shcherbakov Eugene ASVP, Managing Dir. IPG Laser07/30/2013336,150
Mammen Timothy PVSenior Vice President07/22/2013150,800
HURLEY WILLIAM SDirector07/18/2013135,473
Valentin Gapontsev Trust I10% Owner07/08/2013410,130
Valentin Gapontsev Trust I10% Owner06/17/2013421,065
Shcherbakov Eugene AManaging Director of IPG Laser06/10/201378,760
Shcherbakov Eugene AManaging Director of IPG Laser06/10/2013262,800
Ness TrevorSVP-World-Wides Sales and Mktg06/03/20135,278
Valentin Gapontsev Trust I10% Owner05/15/2013409,792
Valentin Gapontsev Trust I10% Owner04/15/2013424,845
Ness TrevorVP. Wprld-Wides Sales and Mktg04/29/20132,885
Shcherbakov Eugene AManaging Director of IPG Laser04/16/2013109,564
Shcherbakov Eugene AManaging Director of IPG Laser04/16/2013515,195
Valentin Gapontsev Trust I10% Owner04/15/2013393,375
Krupke William FDirector02/14/201344,386
Mammen Timothy PVVice-President, CFO02/14/20133,222
Mammen Timothy PVVice-President, CFO02/14/201342,000
Krupke William FDirector02/14/200244,386
BuAbbud George HVice-President, Telecom02/14/20133,222
BuAbbud George HVice-President, Telecom02/14/201342,000
Shcherbakov Eugene AManaging Director of IPG Laser02/14/201383,831
Shcherbakov Eugene AManaging Director of IPG Laser02/14/2013707,588
BuAbbud George HVice-President, Telecom01/14/201334,905
BuAbbud George HVice-President, Telecom01/14/2013448,890
Ovtchinnikov AlexanderVice President01/09/201328,228
Ovtchinnikov AlexanderVice President01/09/2013119,603
Ovtchinnikov AlexanderVice President01/02/20135,683
Ovtchinnikov AlexanderVice President01/02/2013209,583
BuAbbud George HVice-President, Telecom01/02/201334,905
BuAbbud George HVice-President, Telecom01/02/2013444,795
Mammen Timothy PVVice-President, CFO01/02/201315,931
Mammen Timothy PVVice-President, CFO01/02/2013259,801
Shcherbakov Eugene AManaging Director of IPG Laser12/31/201259,070
Shcherbakov Eugene AManaging Director of IPG Laser01/02/201344,470
Shcherbakov Eugene AManaging Director of IPG Laser01/02/2013271,920
Shcherbakov Eugene AManaging Director of IPG Laser12/31/2012199,860
Shcherbakov Eugene AManaging Director of IPG Laser12/19/201265,627
Shcherbakov Eugene AManaging Director of IPG Laser12/19/2012215,612
Ovtchinnikov AlexanderVice President12/18/2012108,295
Ovtchinnikov AlexanderVice President12/18/2012347,380
GAPONTSEV VALENTIN PCEO & Chairman of the Board12/13/201248,060,000
Ovtchinnikov AlexanderVice President12/05/20125,675
Ovtchinnikov AlexanderVice President12/05/201241,907
Ovtchinnikov AlexanderVice President11/29/20125,683
Ovtchinnikov AlexanderVice President11/29/201241,968
Shiner William HVP, Industrial Products11/12/2012172,885
Ovtchinnikov AlexanderVice President10/17/20125,675
Ovtchinnikov AlexanderVice President10/17/201241,921
Krupke William FDirector10/01/2012101,763
Krupke William FDirector10/01/2001286,558
Shiner William HVP, Industrial Products09/17/2012119,351
Shiner William HVP, Industrial Products09/17/2012576,900
Mammen Timothy PVVice-President, CFO09/12/20121,880
Mammen Timothy PVVice-President, CFO09/12/201265,020
Samartsev IgorChief Technology Officer09/14/2012913,500
Samartsev IgorChief Technology Officer09/12/201265,030
HURLEY WILLIAM SDirector09/13/2012321,850
Mammen Timothy PVVice-President, CFO09/12/20121,880
Mammen Timothy PVVice-President, CFO09/12/201265,020
Ovtchinnikov AlexanderVice President09/10/201236,111
Ovtchinnikov AlexanderVice President09/10/2012116,771
Mammen Timothy PVVice-President, CFO09/10/20121,880
Mammen Timothy PVVice-President, CFO09/10/2012702,240
Blair Robert ADirector09/10/2012156,613
Blair Robert ADirector09/10/2012533,376
Krupke William FDirector09/04/201295,384
Krupke William FDirector09/04/2001311,460
Ovtchinnikov AlexanderVice President09/04/201213,547
Ovtchinnikov AlexanderVice President09/04/201242,917
BuAbbud George HVice-President, Telecom08/06/201288,063
BuAbbud George HVice-President, Telecom08/06/2012970,985
BuAbbud George HVice-President, Telecom07/31/2012121,367
BuAbbud George HVice-President, Telecom07/31/20121,277,409
BuAbbud George HVice-President, Telecom07/31/2012121,367
BuAbbud George HVice-President, Telecom07/31/20121,277,409
Ovtchinnikov AlexanderVice President08/17/2012135,861
Ovtchinnikov AlexanderVice President08/07/2012434,769
Ovtchinnikov AlexanderVice President08/07/201242,598
Ovtchinnikov AlexanderVice President08/07/2012279,178
Krupke William FDirector07/25/201276,792
Krupke William FDirector07/25/2001225,505
Ovtchinnikov AlexanderVice President08/07/2012119,239
Ovtchinnikov AlexanderVice President08/07/2012279,178
Shcherbakov Eugene AManaging Director of IPG Laser08/07/201216,110
Shcherbakov Eugene AManaging Director of IPG Laser08/07/2012184,140
BuAbbud George HVice-President, Telecom08/06/201288,063
BuAbbud George HVice-President, Telecom08/06/2012970,985
BuAbbud George HVice-President, Telecom07/31/2012121,367
BuAbbud George HVice-President, Telecom07/31/20121,277,409
Krupke William FDirector08/01/201287,072
Krupke William FDirector08/01/2012263,473
BuAbbud George HVice President07/31/2012121,367
BuAbbud George HVice President07/31/20121,277,409
CHILD MICHAEL CDirector03/07/20125,029
CHILD MICHAEL CDirector05/09/20124,319
Samartsev IgorChief Technology Officer03/28/201251,625
Krupke William FDirector03/13/201284,179
Krupke William FDirector03/13/2012454,923
BuAbbud George HVice President03/13/2012137,500
BuAbbud George HVice President03/08/2012177,516
GAPONTSEV VALENTIN PCEO & Chairman of the Board03/01/201210,860,000
BuAbbud George HVice President02/17/2012151,775
Ovtchinnikov AlexanderVice President02/14/201228,390
Ovtchinnikov AlexanderVice President02/14/2012199,690
Shcherbakov Eugene AManaging Director of IPG Laser02/13/201216,110
Shcherbakov Eugene AManaging Director of IPG Laser02/10/201216,110
Shcherbakov Eugene AManaging Director of IPG Laser02/13/2012178,740
Shcherbakov Eugene AManaging Director of IPG Laser02/10/2012172,890
Shcherbakov Eugene AManaging Director of IPG Laser02/06/201216,110
Shcherbakov Eugene AManaging Director of IPG Laser01/19/2012166,260
Lopresti Angelo PVP, Secretary & Gen Counsel02/06/201234,368
Lopresti Angelo PVP, Secretary & Gen Counsel02/06/2012353,984
Shcherbakov Eugene AManaging Director of IPG Laser01/19/20127,164
Shcherbakov Eugene AManaging Director of IPG Laser01/19/201271,102
Lopresti Angelo PVP, Secretary & Gen Counsel01/19/20121,434
Lopresti Angelo PVP, Secretary & Gen Counsel01/19/201214,685
GAUTHIER HENRY EDirector01/17/2012761,100
Shiner William HVP, Industrial Products12/16/2011265,050
Valentin Gapontsev Trust I10% Owner12/05/20111,191,588
Valentin Gapontsev Trust I10% Owner12/02/201193,696
Valentin Gapontsev Trust I10% Owner12/06/20111,553,256
GAPONTSEV VALENTIN PCEO & Chairman of the Board12/02/201166,594
GAPONTSEV VALENTIN PCEO & Chairman of the Board12/06/20113,310,257
GAPONTSEV VALENTIN PCEO & Chairman of the Board12/06/20111,113,766
GAPONTSEV VALENTIN PCEO & Chairman of the Board12/05/20112,570,922
GAPONTSEV VALENTIN PCEO & Chairman of the Board12/05/2011847,023
GAPONTSEV VALENTIN PCEO & Chairman of the Board12/02/2011202,020
BuAbbud George HVice President11/28/20117,500
BuAbbud George HVice President11/11/20116,000
Shiner William HVP, Industrial Products11/04/201188,696
Shiner William HVP, Industrial Products11/04/2011624,955
Mammen Timothy PVVice President & CFO11/03/2011768,750
HURLEY WILLIAM SDirector10/20/201153,700
BuAbbud George HVice President10/05/20111,500
Ovtchinnikov AlexanderVice President09/19/20115,683
Ovtchinnikov AlexanderVice President09/19/201143,344
Lopresti Angelo PVP, Secretary & Gen Counsel08/30/201153,700
Lopresti Angelo PVP, Secretary & Gen Counsel08/30/2011575,200
Ovtchinnikov AlexanderVice President08/02/20115,675
Ovtchinnikov AlexanderVice President08/02/201143,370
Lopresti Angelo PVP, Secretary & Gen Counsel07/07/201153,700
Lopresti Angelo PVP, Secretary & Gen Counsel07/07/2011748,200
Ovtchinnikov AlexanderVice President07/01/20115,683
Ovtchinnikov AlexanderVice President07/01/201150,066
Lopresti Angelo PVP, Secretary & Gen Counsel06/23/201111,277
Lopresti Angelo PVP, Secretary & Gen Counsel06/22/201142,423
Lopresti Angelo PVP, Secretary & Gen Counsel06/23/2011137,193
Lopresti Angelo PVP, Secretary & Gen Counsel06/22/2011518,951
Lopresti Angelo PVP, Secretary & Gen Counsel06/09/201153,700
Lopresti Angelo PVP, Secretary & Gen Counsel06/09/2011683,500
GAUTHIER HENRY EDirector06/06/2011185,983
GAUTHIER HENRY EDirector06/06/2011726,073
Ovtchinnikov AlexanderVice President06/01/20115,675
Ovtchinnikov AlexanderVice President05/31/201131,146
Ovtchinnikov AlexanderVice President05/27/201122,554
Ovtchinnikov AlexanderVice President06/01/201152,171
Ovtchinnikov AlexanderVice President05/31/2011435,406
Ovtchinnikov AlexanderVice President05/27/2011317,016
Blair Robert ADirector05/26/201150,800
Blair Robert ADirector05/25/201150,800
Blair Robert ADirector05/25/2011176,425
Blair Robert ADirector05/26/2011180,050
Samartsev IgorChief Technology Officer05/05/201187,735
Samartsev IgorChief Technology Officer05/05/20111,009,248
Ovtchinnikov AlexanderVice President05/02/20115,683
Ovtchinnikov AlexanderVice President05/02/201147,899
Ovtchinnikov AlexanderVice President04/21/201153,700
Ovtchinnikov AlexanderVice President04/21/2011670,000
DALTON JOHN HDirector03/30/2011848,400
HURLEY WILLIAM SDirector03/07/2011598,800
BuAbbud George HVice President03/04/2011340,080
Mammen Timothy PVVice President & CFO03/02/201142,960
Mammen Timothy PVVice President & CFO03/01/201128,644
Mammen Timothy PVVice President & CFO03/01/2011622,917
Mammen Timothy PVVice President & CFO03/02/2011967,140
Mammen Timothy PVVice President & CFO03/01/201128,644
Mammen Timothy PVVice President & CFO03/02/201142,960
Mammen Timothy PVVice President & CFO03/02/2011967,140
Mammen Timothy PVVice President & CFO03/01/2011622,917
BuAbbud George HVice President03/02/201127,000
BuAbbud George HVice President03/01/2011188,965
Lopresti Angelo PVP, Secretary & Gen Counsel03/02/20115,907
Lopresti Angelo PVP, Secretary & Gen Counsel03/01/2011101,493
Lopresti Angelo PVP, Secretary & Gen Counsel03/02/201159,400
Lopresti Angelo PVP, Secretary & Gen Counsel03/01/20111,033,074
HURLEY WILLIAM SDirector02/18/201153,700
GAPONTSEV VALENTIN PCEO & Chairman of the Board02/14/20117,252,500
GAUTHIER HENRY EDirector01/26/201153,700
GAPONTSEV VALENTIN PCEO & Chairman of the Board01/25/201126,280,001
GAPONTSEV VALENTIN PCEO & Chairman of the Board01/14/20111,739,500
Blair Robert ADirector01/13/2011179,350
Blair Robert ADirector01/12/2011173,800
Blair Robert ADirector01/11/2011352,944
Blair Robert ADirector01/07/2011131,838
GAPONTSEV VALENTIN PCEO & Chairman of the Board12/17/2010191,807,996
Blair Robert ADirector12/16/201032,103
Blair Robert ADirector12/16/201091,814
Blair Robert ADirector12/13/20103,321
Blair Robert ADirector12/13/20109,600
CHILD MICHAEL CDirector12/07/2010130,686
CHILD MICHAEL CDirector12/07/2010312,143
BuAbbud George HVice President12/07/201079,475
BuAbbud George HVice President12/06/2010396,625
BuAbbud George HVice President12/03/2010476,400
Shiner William HVP, Industrial Products12/06/2010222,250
Blair Robert ADirector12/06/20105,170
Blair Robert ADirector12/03/201076,212
Blair Robert ADirector12/06/201014,949
Blair Robert ADirector12/03/2010303,930
HURLEY WILLIAM SDirector12/07/2010158,950
Ovtchinnikov AlexanderVice President12/01/20104,023
Ovtchinnikov AlexanderVice President12/01/201014,118
Mammen Timothy PVVice President & CFO11/08/2010255,300
GAPONTSEV VALENTIN PCEO & Chairman of the Board11/08/20101,448,960
GAPONTSEV VALENTIN PCEO & Chairman of the Board11/05/2010411,968
GAPONTSEV VALENTIN PCEO & Chairman of the Board11/04/2010678,240
Shcherbakov Eugene AManaging Director of IPG Laser11/04/201024,780
Shcherbakov Eugene AManaging Director of IPG Laser11/03/201020,650
Shcherbakov Eugene AManaging Director of IPG Laser11/04/201075,570
Shcherbakov Eugene AManaging Director of IPG Laser11/03/201062,200
Mammen Timothy PVVice President & CFO11/03/2010107,373
Ovtchinnikov AlexanderVice President11/01/20104,023
Ovtchinnikov AlexanderVice President11/01/201011,625
Shcherbakov Eugene AManaging Director of IPG Laser11/02/20104,130
Shcherbakov Eugene AManaging Director of IPG Laser11/01/201034,915
Shcherbakov Eugene AManaging Director of IPG Laser11/01/2010103,773
Shcherbakov Eugene AManaging Director of IPG Laser11/02/201012,435
Mammen Timothy PVVice President & CFO11/02/2010138,276
Mammen Timothy PVVice President & CFO11/01/2010241,200
GAPONTSEV VALENTIN PCEO & Chairman of the Board11/01/20101,948,800
GAPONTSEV VALENTIN PCEO & Chairman of the Board10/29/20101,771,840
IP FIBRE DEVICES LTD10% Owner11/01/20101,948,800
IP FIBRE DEVICES LTD10% Owner10/29/20101,771,840
Lopresti Angelo PVP, Secretary & Gen Counsel11/02/20101,093,500
Lopresti Angelo PVP, Secretary & Gen Counsel10/29/2010224,000
GAPONTSEV VALENTIN PCEO & Chairman of the Board10/28/2010597,013
GAPONTSEV VALENTIN PCEO & Chairman of the Board10/27/2010141,376
GAPONTSEV VALENTIN PCEO & Chairman of the Board10/26/2010426,660
IP FIBRE DEVICES LTD10% Owner10/27/2010141,376
IP FIBRE DEVICES LTD10% Owner10/26/2010426,660
IP FIBRE DEVICES LTD10% Owner10/28/2010597,013
Ovtchinnikov AlexanderVice President09/14/2010230,900
Shiner William HVP, Industrial Products10/18/2010322,500
GAPONTSEV VALENTIN PCEO & Chairman of the Board10/15/2010104,736
GAPONTSEV VALENTIN PCEO & Chairman of the Board10/14/20101,140,617
GAPONTSEV VALENTIN PCEO & Chairman of the Board10/13/20102,789,576
IP FIBRE DEVICES LTD10% Owner10/15/2010104,736
IP FIBRE DEVICES LTD10% Owner10/14/20101,140,617
IP FIBRE DEVICES LTD10% Owner10/13/20102,789,576
Shiner William HVP, Industrial Products10/11/2010220,400
Ovtchinnikov AlexanderVice President10/01/20104,023
Ovtchinnikov AlexanderVice President10/01/201011,810
DALTON JOHN HDirector09/20/2010240,400
Shiner William HVP, Industrial Products09/13/2010108,826
Shiner William HVP, Industrial Products09/13/2010336,189
DALTON JOHN HDirector09/13/2010465,800
Blair Robert ADirector09/07/2010764,050
Ovtchinnikov AlexanderVice President09/01/20104,023
Ovtchinnikov AlexanderVice President09/01/201010,427
Samartsev IgorActing GM of NTO IRE-Polus09/01/2010148,391
Samartsev IgorActing GM of NTO IRE-Polus09/01/2010482,698
Ovtchinnikov AlexanderVice President08/27/20108,592
Ovtchinnikov AlexanderVice President08/27/201035,200
Lopresti Angelo PVP, Secretary & Gen Counsel08/27/2010316,535
Ovtchinnikov AlexanderVice President08/23/201019,257
Ovtchinnikov AlexanderVice President08/24/201025,851
Ovtchinnikov AlexanderVice President08/24/2010105,956
Ovtchinnikov AlexanderVice President08/23/201078,928
Krupke William FDirector08/24/2010458,768
Blair Robert ADirector08/13/2010900
Blair Robert ADirector08/13/201012,300
Blair Robert ADirector08/09/20101,875
Blair Robert ADirector08/10/2010975
Blair Robert ADirector08/09/201027,037
Blair Robert ADirector08/10/201013,982
Ovtchinnikov AlexanderVice President08/06/20104,833
Ovtchinnikov AlexanderVice President08/05/2010127,269
Ovtchinnikov AlexanderVice President08/06/201019,350
Ovtchinnikov AlexanderVice President08/05/2010501,966
DALTON JOHN HDirector08/05/201094,300
Blair Robert ADirector08/06/20103,750
Blair Robert ADirector08/05/201015,000
Blair Robert ADirector08/06/201053,475
Blair Robert ADirector08/05/2010204,800
Ovtchinnikov AlexanderVice President08/03/201012,068
Ovtchinnikov AlexanderVice President08/04/201082,698
Ovtchinnikov AlexanderVice President08/03/201026,912
Ovtchinnikov AlexanderVice President08/04/2010311,234
DALTON JOHN HDirector08/04/2010311,234
DALTON JOHN HDirector08/03/2010385,200
Shcherbakov Eugene AManaging Director of IPG Laser08/03/2010268,237
Shcherbakov Eugene AManaging Director of IPG Laser08/04/201018,161
Shcherbakov Eugene AManaging Director of IPG Laser08/03/2010984,534
Shcherbakov Eugene AManaging Director of IPG Laser08/04/201067,572
Mammen Timothy PVVice President & CFO08/03/2010143,196
Mammen Timothy PVVice President & CFO08/03/2010522,654
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FUNDS WITH A POSITION IN IPG PHOTONICS CORP
Fund# Shares Owned% of Portfolio% ChangeInvesting Style
FIRST EAGLE INVESTMENT MANAGEMENT, LLC4,257,6371.1%-0.07%Value
BLACKROCK INC.2,761,5970.00764%-0.59%Other
FUNDSMITH LLP548,9930.25%-1.29%Growth At A Reasonable Price
GEODE CAPITAL MANAGEMENT, LLC553,7100.00629%1.76%Other
FISHER ASSET MANAGEMENT, LLC176,0950.01%-0.15%Other
AQR CAPITAL MANAGEMENT LLC178,7340.04%35.52%Other
ADAGE CAPITAL PARTNERS GP, L.L.C.140,0990.03%-19.99%Other
D. E. SHAW & CO., INC.158,7510.02%23.41%Other
ROYCE & ASSOCIATES LP133,5840.13%42.21%Value
MOTLEY FOOL ASSET MANAGEMENT LLC12,5210.1%7.32%Growth At A Reasonable Price
RENAISSANCE TECHNOLOGIES LLC11,4000.00197%ExitedOther
FULLER & THALER ASSET MANAGEMENT, INC.8,0990.00445%16.8%Other
GOTHAM ASSET MANAGEMENT, LLC5,6190.01%-12.87%Other
BALYASNY ASSET MANAGEMENT L.P.5,0670.00103%NewEvent Driven
HOLOCENE ADVISORS, LP5,0620.00214%NewGrowth At A Reasonable Price
BRANDES INVESTMENT PARTNERS, LP3,8350.00632%NewValue
CHANGE IN SHARES OUTSTANDING FOR IPG PHOTONICS CORP
STOCK BUYBACKS FOR IPG PHOTONICS CORP
Period of Report
Previous Period
% Change in Shares
10-K/10-Q Filings
Quarter
12/31/2023
09/30/2023
-1.51%
1Q
12/31/2023
06/30/2023
-1.65%
2Q
12/31/2023
03/31/2023
-2.31%
3Q
12/31/2023
12/31/2022
-4.40%
4Q
12/31/2023
09/30/2022
-9.79%
5Q
12/31/2023
06/30/2022
-9.89%
6Q
12/31/2023
03/31/2022
-12.11%
7Q
12/31/2023
12/31/2021
-12.86%
8Q
12/31/2023
09/30/2021
-13.30%
9Q
12/31/2023
06/30/2021
-13.57%
10Q
12/31/2023
03/31/2021
-13.89%
11Q
12/31/2023
12/31/2020
-13.68%
12Q
12/31/2023
09/30/2020
-13.03%
13Q
12/31/2023
06/30/2020
-12.81%
14Q
12/31/2023
03/31/2020
-13.05%
15Q
12/31/2023
12/31/2019
-13.19%
16Q
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Period of Report: 12/31/2023

10-K/10-Q Filings: View

Previous Period
% Change in Shares
Quarter
09/30/2023
-1.51%
1Q
06/30/2023
-1.65%
2Q
03/31/2023
-2.31%
3Q
12/31/2022
-4.40%
4Q
09/30/2022
-9.79%
5Q
06/30/2022
-9.89%
6Q
03/31/2022
-12.11%
7Q
12/31/2021
-12.86%
8Q
09/30/2021
-13.30%
9Q
06/30/2021
-13.57%
10Q
03/31/2021
-13.89%
11Q
12/31/2020
-13.68%
12Q
09/30/2020
-13.03%
13Q
06/30/2020
-12.81%
14Q
03/31/2020
-13.05%
15Q
12/31/2019
-13.19%
16Q
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BUYBACK ANNOUNCEMENT(S) FOR IPG PHOTONICS CORP
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