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Insider Transactions by SOBEY MARK STEWART

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
IIVIII-VI INCSOBEY MARK STEWARTPresident - Lasers SegmentJul 11, 2022Option Exercise$47.8296,3194,605,975170,891Jul 12, 2022, 05:21 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & Chief Operating OfficerDec 14, 2021Option Exercise$263.4416,9594,467,67935,421Dec 16, 2021, 04:09 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & Chief Operating OfficerNov 15, 2021Option Exercise$258.45849219,42452,380Nov 17, 2021, 04:33 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & Chief Operating OfficerNov 13, 2021Option Exercise$259.002,101544,15953,229Nov 16, 2021, 07:16 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & Chief Operating OfficerOct 05, 2021Option Exercise$248.931,488370,40852,466Oct 07, 2021, 04:07 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & Chief Operating OfficerDec 01, 2020Option Exercise$121.7754866,73040,917Dec 03, 2020, 05:45 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & Chief Operating OfficerNov 15, 2020Option Exercise$119.5459270,76839,882Nov 17, 2020, 05:03 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & Chief Operating OfficerNov 13, 2020Option Exercise$119.5447556,78240,474Nov 17, 2020, 05:03 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & Chief Operating OfficerNov 03, 2020Option Exercise$123.8732340,01040,949Nov 05, 2020, 04:57 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & GM, OLSJan 13, 2020Sale$175.213,322582,04128,688Jan 14, 2020, 04:42 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & GM, OLSJan 09, 2020Sale$175.194,802841,25332,010Jan 10, 2020, 04:57 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & GM, OLSNov 15, 2019Option Exercise$155.843,279510,99931,679Nov 19, 2019, 05:10 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & GM, OLSNov 13, 2019Option Exercise$153.8147573,06027,100Nov 15, 2019, 04:30 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & GM, OLSNov 03, 2019Option Exercise$157.4732350,86327,575Nov 05, 2019, 06:01 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVP & GM, OLSNov 15, 2018Option Exercise$135.42806109,14916,836Nov 16, 2018, 05:10 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 13, 2018Option Exercise$123.264,636571,43311,900Nov 15, 2018, 05:10 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 03, 2018Option Exercise$135.0732343,6285,064Nov 06, 2018, 09:21 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPAug 14, 2018Sale$181.8613,0002,364,16617,887Aug 16, 2018, 05:01 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 15, 2017Option Exercise$302.74848256,72418,387Nov 17, 2017, 05:08 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 13, 2017Option Exercise$301.321,497451,07617,611Nov 14, 2017, 05:59 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 03, 2017Option Exercise$259.874,5661,186,56613,443Nov 07, 2017, 06:58 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPMay 24, 2017Sale$243.024,9041,191,77212,397May 24, 2017, 06:39 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 17, 2016Sale$129.004,671602,55913,097Nov 21, 2016, 04:13 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 13, 2016Option Exercise$125.891,497188,45717,768Nov 15, 2016, 04:43 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 08, 2016Option Exercise$116.573,886452,99120,990Nov 10, 2016, 01:34 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 09, 2016Sale$119.004,593546,56716,397Nov 10, 2016, 01:34 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 03, 2016Option Exercise$114.58923105,75715,735Nov 07, 2016, 04:29 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPAug 22, 2016Sale$107.604,042434,91914,804Aug 24, 2016, 04:07 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 13, 2015Option Exercise$61.061,17371,62318,246Nov 17, 2015, 05:24 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 08, 2015Option Exercise$63.7786054,84216,299Nov 10, 2015, 04:07 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 03, 2015Option Exercise$56.3492352,00214,873Nov 05, 2015, 04:27 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPMar 20, 2015Sale$67.502,183147,35313,342Mar 24, 2015, 04:08 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 14, 2014Option Exercise$58.381,955114,13315,525Nov 18, 2014, 04:15 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 08, 2014Option Exercise$58.4586050,26710,896Nov 12, 2014, 04:18 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 09, 2014Option Exercise$58.4583448,74712,280Nov 12, 2014, 04:18 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPDec 11, 2013Option Exercise$70.771,21886,1989,470Dec 13, 2013, 04:13 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 29, 2013Option Exercise$69.041,17881,3298,355Dec 03, 2013, 04:02 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 14, 2013Option Exercise$65.741,955128,5227,200Nov 18, 2013, 04:50 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 08, 2013Option Exercise$65.471,763115,4246,924Nov 12, 2013, 05:04 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 11, 2013Sale$65.212,969193,6036,463Nov 12, 2013, 05:04 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 04, 2013Option Exercise$45.298,000362,3477,997Nov 06, 2013, 04:31 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPFeb 14, 2013Sale$42.618,000340,8527,997Feb 19, 2013, 05:15 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPJan 25, 2013Sale$56.001,26670,8963,997Jan 29, 2013, 04:53 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPJan 15, 2013Sale$53.001,26667,0985,263Jan 17, 2013, 04:27 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPDec 14, 2012Sale$47.671,47770,4096,529Dec 18, 2012, 04:48 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPDec 06, 2012Option Exercise$47.4288541,9678,006Dec 10, 2012, 05:26 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 29, 2012Option Exercise$46.2485639,5816,978Dec 03, 2012, 05:52 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 20, 2012Option Exercise$43.741,46864,2105,501Nov 20, 2012, 06:19 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 08, 2012Option Exercise$42.731,72173,5382,969Nov 13, 2012, 04:08 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 11, 2012Sale$39.8531,0001,235,4808,000Jan 12, 2012, 04:10 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPDec 22, 2011Sale$52.231,64285,7620Dec 23, 2011, 04:18 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPDec 07, 2011Sale$51.825,481284,0250Dec 09, 2011, 04:18 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPDec 08, 2011Option Exercise$52.711,43975,8501,642Dec 09, 2011, 04:18 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 29, 2011Option Exercise$47.4496845,9225,481Dec 01, 2011, 06:53 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 17, 2011Option Exercise$49.7591745,6211,583Nov 21, 2011, 07:01 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 20, 2011Option Exercise$47.971,46870,4204,115Nov 21, 2011, 07:01 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPMar 22, 2011Sale$56.8458833,4230Mar 23, 2011, 05:24 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPFeb 22, 2011Option Exercise$59.0141224,312588Feb 23, 2011, 04:47 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPDec 17, 2010Sale$44.771,58270,8260Dec 17, 2010, 05:04 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 20, 2010Option Exercise$42.991,86880,3053,714Nov 23, 2010, 07:13 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 23, 2010Option Exercise$34.9618,132633,8969,582Nov 23, 2010, 07:13 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 17, 2010Option Exercise$42.0691838,6113,165Nov 19, 2010, 06:33 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 18, 2010Sale$33.6416,583557,88510,665Nov 19, 2010, 06:33 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPNov 02, 2010Option Exercise$37.9840,0001,519,00021,583Nov 04, 2010, 06:58 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPOct 08, 2010Option Exercise$36.9840,0001,479,00021,583Oct 12, 2010, 04:07 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPSep 20, 2010Option Exercise$35.9845,0001,618,87524,083Sep 22, 2010, 04:44 PM
COHRCOHERENT INCSOBEY MARK STEWARTEVPAug 05, 2010Sale$37.351,12942,1681,583Aug 09, 2010, 04:04 PM

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