Sientra Inc. (SIEN) NASDAQ

$0.17 (0.04) (-18.69%)

Market Cap: -

As of 02/21/24 04:00 PM EST. Market closed.

(SIEN)

Sientra Inc. (SIEN)
NASDAQ

$0.17
(0.04) (-18.69%)

Market Cap: -

As of 02/21/24 04:00 PM EST. Market closed.

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COMPANY PROFILE
Sector
Manufacturing
Industry
Surgical and Medical Instrument Manufacturing
CEO Compensation (Base)
$636,000
CEO Compensation (Total)
$3M
URL
Address
420 S Fairview Ave Ste 200, California, Santa Barbara, 93117-3654.
Sector
Manufacturing
Industry
Surgical and Medical Instrument Manufacturing
CEO
Jeffrey Nugent
CEO Compensation (Base)
$636,000
CEO Compensation (Total)
$3M
Address
420 S Fairview Ave Ste 200, California, Santa Barbara, 93117-3654.
PRICE CHART FOR SIENTRA INC
1w
1m
3m
6m
YTD
1y
5y
MAX
From: To:
NEWS
INSIDEARBITRAGE ARTICLES
KEY STATS
Open
$0.18
Previous Close
$0.21
Days Range
$0.16 - $0.20
52 week range
- - -
Volume
0
Avg. Volume (30 days)
0
Market Cap
-
Dividend Yield
-
P/E
-
Shares Outstanding
11,957,712
Open
$0.18
Previous Close
$0.21
Days Range
$0.16 - $0.20
52 week range
- - -
Volume
0
Avg. Volume (30 days)
0
Market Cap
-
Dividend Yield
-
P/E
-
Shares Outstanding
11,957,712
FINANCIAL STATEMENTS FOR SIENTRA INC
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INSIDER TRANSACTIONS FOR SIENTRA INC
OwnerRelationshipDateTransactionCost# SharesValue($)Total SharesForm 4
Menezes RonaldPresident and CEONov 13, 2023 Option Exercise$0.713,6252,57416,775Nov 14, 2023, 03:50 PM
Van Hove Caroline F.DirectorNov 13, 2023 Option Exercise$0.717415268,239Nov 14, 2023, 03:50 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerSep 07, 2023 Option Exercise$1.752,7394,79323,100Sep 11, 2023, 09:05 PM
Schmidt Andrew CChief Financial OfficerAug 03, 2023 Option Exercise$3.865612,16546,956Aug 07, 2023, 05:11 PM
Schmidt Andrew CChief Financial OfficerMar 22, 2023 Option Exercise$1.382,7183,751252,535Mar 24, 2023, 05:40 PM
Menezes RonaldPresident and CEOMar 22, 2023 Option Exercise$1.381,7252,380539,077Mar 24, 2023, 05:39 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerMar 22, 2023 Option Exercise$1.382,0702,857243,608Mar 24, 2023, 05:36 PM
Van Hove Caroline F.DirectorJan 11, 2023 Option Exercise$0.231,607370132,395Jan 13, 2023, 07:13 PM
Van Hove Caroline F.DirectorNov 10, 2022 Option Exercise$0.195,8621,114134,002Nov 14, 2022, 05:40 PM
Menezes RonaldPresident and CEONov 10, 2022 Option Exercise$0.1936,5006,935540,802Nov 14, 2022, 05:38 PM
Schmidt Andrew CChief Financial OfficerAug 03, 2022 Option Exercise$0.936,2015,767255,253Aug 04, 2022, 05:41 PM
Van Hove Caroline F.DirectorMay 24, 2022 Option Exercise$1.255,2496,561139,864May 26, 2022, 06:39 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerMay 03, 2022 Option Exercise$1.514,5186,822245,678May 05, 2022, 12:59 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerApr 04, 2022 Option Exercise$2.177,22915,687250,196Apr 06, 2022, 03:12 PM
Schmidt Andrew CChief Financial OfficerApr 04, 2022 Option Exercise$2.175,15911,195261,454Apr 06, 2022, 03:10 PM
Van Hove Caroline F.DirectorJan 12, 2022 Option Exercise$3.381,6075,432145,113Jan 14, 2022, 07:17 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerJan 06, 2022 Option Exercise$3.553,82813,58969,425Jan 10, 2022, 07:20 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerNov 17, 2021 Option Exercise$5.183,61518,72673,253Nov 19, 2021, 05:25 PM
Menezes RonaldPresident and CEONov 10, 2021 Sale$5.6778,498445,084427,302Nov 12, 2021, 07:39 PM
Van Hove Caroline F.DirectorNov 10, 2021 Sale$5.676,08734,513146,720Nov 12, 2021, 07:38 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerOct 05, 2021 Sale$5.563,61520,09976,868Oct 07, 2021, 04:35 PM
Schmidt Andrew CChief Financial OfficerAug 23, 2021 Buy$5.901,4498,54951,613Aug 25, 2021, 08:05 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerAug 20, 2021 Sale$6.933,61525,05280,483Aug 20, 2021, 06:49 PM
Schmidt Andrew CChief Financial OfficerAug 12, 2021 Buy$6.891,4499,97650,164Aug 12, 2021, 08:36 PM
Menezes RonaldPresident and CEOAug 12, 2021 Buy$6.985,80040,484505,800Aug 12, 2021, 08:36 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerJul 06, 2021 Option Exercise$7.893,61528,52274,098Jul 12, 2021, 08:31 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerJun 11, 2021 Option Exercise$7.542,55419,25777,713Jul 12, 2021, 08:31 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerJun 04, 2021 Option Exercise$7.061,80712,75773,201Jul 12, 2021, 08:31 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerMay 14, 2021 Option Exercise$6.823,61524,65475,008Jul 12, 2021, 08:31 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerMay 06, 2021 Option Exercise$6.984,51831,53668,623Jul 12, 2021, 08:31 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerMar 16, 2021 Sale$7.493,29724,69576,708Jul 12, 2021, 08:31 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerApr 06, 2021 Sale$7.173,56725,56573,141Jul 12, 2021, 08:31 PM
MILLER VALERIE JVP, Controller and Interim CFOJul 06, 2021 Option Exercise$7.891,38310,91262,170Jul 12, 2021, 08:28 PM
MILLER VALERIE JVP, Controller and Interim CFOMay 14, 2021 Option Exercise$6.821,3839,43263,553Jul 12, 2021, 08:28 PM
MILLER VALERIE JVP, Controller and Interim CFOMay 06, 2021 Option Exercise$6.982,96420,68962,646Jul 12, 2021, 08:28 PM
MILLER VALERIE JVP, Controller and Interim CFOApr 06, 2021 Sale$7.131,50810,75163,900Apr 08, 2021, 07:05 PM
MILLER VALERIE JVP, Controller and Interim CFOMar 12, 2021 Sale$7.491,58211,84965,408Mar 25, 2021, 09:50 PM
Little Paul SeanChief Financial OfficerFeb 02, 2021 Sale$4.914,12320,256131,836Feb 03, 2021, 07:50 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerJan 20, 2021 Sale$4.494,39919,75270,005Jan 22, 2021, 05:55 PM
Van Hove Caroline F.DirectorJan 13, 2021 Sale$4.711,9739,301142,013Jan 20, 2021, 09:40 PM
Bennett Oliver ChristianGC & Chief Compliance OfficerJan 07, 2021 Option Exercise$4.263,66515,61374,404Jan 13, 2021, 09:50 PM
Little Paul SeanChief Financial OfficerSep 03, 2020 Option Exercise$3.545,76320,40185,959Sep 09, 2020, 05:50 PM
Nugent Jeffrey MChairman of the Board and CEOMay 01, 2020 Option Exercise$2.529,31523,474200,511May 18, 2020, 07:55 PM
Little Paul SeanChief Financial OfficerMay 01, 2020 Option Exercise$2.523,1697,98691,722May 18, 2020, 07:50 PM
Bennett Oliver ChristianGeneral Counsel and VPMay 01, 2020 Option Exercise$2.524,28110,78828,069May 18, 2020, 07:45 PM
Nugent Jeffrey MChairman of the Board and CEOFeb 20, 2020 Sale$5.9163,557375,368209,826Feb 20, 2020, 08:10 PM
Nugent Jeffrey MChairman of the Board and CEOFeb 19, 2020 Sale$5.9353,513317,113273,383Feb 20, 2020, 08:10 PM
Nugent Jeffrey MChairman of the Board and CEOFeb 18, 2020 Sale$6.0016,50698,960326,896Feb 20, 2020, 08:10 PM
Little Paul SeanChief Financial OfficerJun 07, 2019 Buy$5.7517,39199,99894,891Jun 11, 2019, 04:55 PM
OBOYLE KEVIN CDirectorJun 07, 2019 Buy$5.758,69650,00253,765Jun 11, 2019, 04:50 PM
Sullivan Keith JDirectorJun 07, 2019 Buy$5.7520,869119,997203,141Jun 11, 2019, 04:45 PM
Nugent Jeffrey MChairman of the Board and CEOMay 13, 2019 Option Exercise$6.655693,784343,402May 15, 2019, 08:50 PM
Nugent Jeffrey MChairman of the Board and CEOFeb 12, 2019 Option Exercise$10.663824,072276,471Feb 14, 2019, 08:55 PM
Huiner CharlesCOO & SVP Corp. Dev. StrategyJan 22, 2019 Option Exercise$12.355,76371,173136,974Jan 24, 2019, 09:30 PM
Nugent Jeffrey MChairman of the Board and CEOJan 22, 2019 Option Exercise$12.3513,361165,008276,853Jan 24, 2019, 09:25 PM
FISHER MARYDirectorJan 01, 2019 Option Exercise$12.7111,934151,68111,934Jan 10, 2019, 09:10 PM
Nugent Jeffrey MChairman of the Board and CEOJan 02, 2019 Option Exercise$13.647,396100,881290,214Jan 04, 2019, 08:30 PM
Huiner CharlesCOO & SVP Corp. Dev. StrategyJan 02, 2019 Option Exercise$13.6413,238180,566141,740Jan 04, 2019, 08:25 PM
Nugent Jeffrey MChairman of the Board and CEONov 12, 2018 Option Exercise$17.613896,850297,610Nov 14, 2018, 09:10 PM
Haines TimothyDirectorNov 06, 2018 Sale$21.5689,6511,932,4602,471,980Nov 08, 2018, 04:26 PM
Nugent Jeffrey MChairman of the Board and CEOAug 31, 2018 Sale$24.901,85246,115297,999Sep 05, 2018, 09:00 PM
Little Paul SeanChief Financial OfficerAug 08, 2018 Option Exercise$21.7850,0001,089,00050,000Aug 10, 2018, 09:35 PM
Williams Patrick F.General Manager miraDry & SVPAug 06, 2018 Option Exercise$20.9780,0001,677,600143,475Aug 08, 2018, 09:25 PM
Sullivan Keith JInterim GM miraDryAug 06, 2018 Option Exercise$20.9735,000733,950142,272Aug 08, 2018, 09:15 PM
Sullivan Keith JDirectorJun 05, 2018 Option Exercise$20.446,116125,011127,272Jun 07, 2018, 08:40 PM
Simon NicholasDirectorJun 05, 2018 Option Exercise$20.446,116125,01137,662Jun 07, 2018, 08:35 PM
SCHAISON PHILIPPEDirectorJun 05, 2018 Option Exercise$20.446,116125,01143,825Jun 07, 2018, 08:30 PM
OBOYLE KEVIN CDirectorJun 05, 2018 Option Exercise$20.446,116125,01145,069Jun 07, 2018, 08:25 PM
Haines TimothyDirectorJun 05, 2018 Option Exercise$20.446,116125,01137,662Jun 07, 2018, 08:20 PM
GREER R SCOTTDirectorJun 05, 2018 Option Exercise$20.446,116125,01158,773Jun 07, 2018, 08:15 PM
Williams Patrick F.Chief Financial Officer & SVPMay 07, 2018 Buy$13.507,408100,00857,408May 09, 2018, 05:20 PM
Nugent Jeffrey MChairman of the Board and CEOMay 07, 2018 Buy$13.501,85225,002299,851May 09, 2018, 05:15 PM
Abingworth LLPFormer 10% HolderMay 07, 2018 Buy$13.50281,4823,800,0072,480,494May 09, 2018, 05:10 PM
Sullivan Keith JDirectorMay 07, 2018 Buy$13.507,40799,995121,156May 09, 2018, 05:10 PM
OBOYLE KEVIN CDirectorMay 07, 2018 Buy$13.507,40799,99538,953May 09, 2018, 05:05 PM
Haines TimothyDirectorMay 07, 2018 Buy$13.50281,4823,800,0072,480,494May 09, 2018, 05:02 PM
SCHAISON PHILIPPEDirectorMay 07, 2018 Buy$13.507,40799,99537,709May 09, 2018, 05:00 PM
GREER R SCOTTDirectorMay 07, 2018 Buy$13.5011,111149,99952,657May 09, 2018, 04:55 PM
Nugent Jeffrey MChairman of the Board and CEOJan 02, 2018 Option Exercise$14.278,028114,560179,999Jan 05, 2018, 09:05 PM
Huiner CharlesCOO & SVP Corp. Dev. StrategyJan 02, 2018 Option Exercise$14.2714,291203,933100,642Jan 05, 2018, 08:55 PM
Nugent Jeffrey MChairman of the Board and CEOOct 17, 2017 Option Exercise$15.689,966156,267188,027Oct 26, 2017, 09:30 PM
Sullivan Keith JDirectorAug 04, 2017 Option Exercise$10.9113,749150,00273,749Aug 08, 2017, 08:00 PM
Haines TimothyDirectorJun 22, 2017 Option Exercise$9.7212,861125,00931,546Jun 26, 2017, 07:46 PM
OBOYLE KEVIN CDirectorJun 22, 2017 Option Exercise$9.7212,861125,00931,546Jun 26, 2017, 07:36 PM
GREER R SCOTTDirectorJun 22, 2017 Option Exercise$9.7212,861125,00941,546Jun 26, 2017, 07:32 PM
Simon NicholasDirectorJun 22, 2017 Option Exercise$9.7212,861125,00931,546Jun 26, 2017, 07:31 PM
SCHAISON PHILIPPEDirectorJun 22, 2017 Option Exercise$9.7212,861125,00930,302Jun 26, 2017, 07:31 PM
Simon NicholasDirectorJun 23, 2016 Option Exercise$6.6918,685125,00318,685Jun 27, 2016, 04:44 PM
Haines TimothyDirectorJun 23, 2016 Option Exercise$6.6918,685125,00318,685Jun 27, 2016, 04:43 PM
OBOYLE KEVIN CDirectorJun 23, 2016 Option Exercise$6.6918,685125,00318,685Jun 27, 2016, 04:36 PM
GREER R SCOTTDirectorJun 23, 2016 Option Exercise$6.6918,685125,00328,685Jun 27, 2016, 04:35 PM
ORBIMED ADVISORS LLC10% OwnerOct 12, 2015 Sale$5.98287,8911,721,5881,767,902Oct 13, 2015, 04:01 PM
ORBIMED ADVISORS LLC10% OwnerOct 09, 2015 Sale$7.03212,7091,495,3442,053,008Oct 09, 2015, 07:49 PM
ORBIMED ADVISORS LLC10% OwnerOct 08, 2015 Sale$7.24400,0002,896,0002,263,676Oct 09, 2015, 07:49 PM
ORBIMED ADVISORS LLC10% OwnerOct 07, 2015 Sale$7.3653,900396,7042,659,839Oct 09, 2015, 07:49 PM
ORBIMED ADVISORS LLC10% OwnerOct 06, 2015 Sale$7.807,00054,6002,713,285Oct 06, 2015, 07:34 PM
ORBIMED ADVISORS LLC10% OwnerOct 05, 2015 Sale$8.19138,1001,131,0392,720,226Oct 06, 2015, 07:34 PM
ORBIMED ADVISORS LLC10% OwnerOct 02, 2015 Sale$10.3447,900495,2862,857,163Oct 06, 2015, 07:34 PM
ORBIMED ADVISORS LLC10% OwnerOct 01, 2015 Sale$10.3447,500491,1502,904,660Oct 01, 2015, 05:55 PM
ORBIMED ADVISORS LLC10% OwnerSep 30, 2015 Sale$10.1743,840445,8532,951,760Oct 01, 2015, 05:55 PM
ORBIMED ADVISORS LLC10% OwnerSep 29, 2015 Sale$10.0810,558106,4252,995,231Oct 01, 2015, 05:55 PM
ORBIMED ADVISORS LLC10% OwnerSep 28, 2015 Sale$10.3010,602109,2013,005,700Sep 28, 2015, 09:14 PM
ORBIMED ADVISORS LLC10% OwnerSep 25, 2015 Sale$10.58132,0001,396,0403,082,702Sep 28, 2015, 09:14 PM
ORBIMED ADVISORS LLC10% OwnerSep 24, 2015 Sale$11.008,30691,3593,155,254Sep 28, 2015, 09:14 PM
Haines TimothyDirectorOct 29, 2014 Buy$15.00495,0007,425,0002,199,012Nov 03, 2014, 06:05 PM
Abingworth LLP10% OwnerOct 29, 2014 Buy$15.00495,0007,425,0002,199,012Oct 31, 2014, 08:43 PM
Load More Insider Transactions
Buy Sale Option Exercise
OwnerRelationshipDateValue($)
Menezes RonaldPresident and CEO11/13/20232,574
Van Hove Caroline F.Director11/13/2023526
Bennett Oliver ChristianGC & Chief Compliance Officer09/07/20234,793
Schmidt Andrew CChief Financial Officer08/03/20232,165
Schmidt Andrew CChief Financial Officer03/22/20233,751
Menezes RonaldPresident and CEO03/22/20232,380
Bennett Oliver ChristianGC & Chief Compliance Officer03/22/20232,857
Van Hove Caroline F.Director01/11/2023370
Van Hove Caroline F.Director11/10/20221,114
Menezes RonaldPresident and CEO11/10/20226,935
Schmidt Andrew CChief Financial Officer08/03/20225,767
Van Hove Caroline F.Director05/24/20226,561
Bennett Oliver ChristianGC & Chief Compliance Officer05/03/20226,822
Bennett Oliver ChristianGC & Chief Compliance Officer04/04/202215,687
Schmidt Andrew CChief Financial Officer04/04/202211,195
Van Hove Caroline F.Director01/12/20225,432
Bennett Oliver ChristianGC & Chief Compliance Officer01/06/202213,589
Bennett Oliver ChristianGC & Chief Compliance Officer11/17/202118,726
Menezes RonaldPresident and CEO11/10/2021445,084
Van Hove Caroline F.Director11/10/202134,513
Bennett Oliver ChristianGC & Chief Compliance Officer10/05/202120,099
Schmidt Andrew CChief Financial Officer08/23/20218,549
Bennett Oliver ChristianGC & Chief Compliance Officer08/20/202125,052
Schmidt Andrew CChief Financial Officer08/12/20219,976
Menezes RonaldPresident and CEO08/12/202140,484
Bennett Oliver ChristianGC & Chief Compliance Officer07/06/202128,522
Bennett Oliver ChristianGC & Chief Compliance Officer06/11/202119,257
Bennett Oliver ChristianGC & Chief Compliance Officer06/04/202112,757
Bennett Oliver ChristianGC & Chief Compliance Officer05/14/202124,654
Bennett Oliver ChristianGC & Chief Compliance Officer05/06/202131,536
Bennett Oliver ChristianGC & Chief Compliance Officer03/16/202124,695
Bennett Oliver ChristianGC & Chief Compliance Officer04/06/202125,565
MILLER VALERIE JVP, Controller and Interim CFO07/06/202110,912
MILLER VALERIE JVP, Controller and Interim CFO05/14/20219,432
MILLER VALERIE JVP, Controller and Interim CFO05/06/202120,689
MILLER VALERIE JVP, Controller and Interim CFO04/06/202110,751
MILLER VALERIE JVP, Controller and Interim CFO03/12/202111,849
Little Paul SeanChief Financial Officer02/02/202120,256
Bennett Oliver ChristianGC & Chief Compliance Officer01/20/202119,752
Van Hove Caroline F.Director01/13/20219,301
Bennett Oliver ChristianGC & Chief Compliance Officer01/07/202115,613
Little Paul SeanChief Financial Officer09/03/202020,401
Nugent Jeffrey MChairman of the Board and CEO05/01/202023,474
Little Paul SeanChief Financial Officer05/01/20207,986
Bennett Oliver ChristianGeneral Counsel and VP05/01/202010,788
Nugent Jeffrey MChairman of the Board and CEO02/20/2020375,368
Nugent Jeffrey MChairman of the Board and CEO02/19/2020317,113
Nugent Jeffrey MChairman of the Board and CEO02/18/202098,960
Little Paul SeanChief Financial Officer06/07/201999,998
OBOYLE KEVIN CDirector06/07/201950,002
Sullivan Keith JDirector06/07/2019119,997
Nugent Jeffrey MChairman of the Board and CEO05/13/20193,784
Nugent Jeffrey MChairman of the Board and CEO02/12/20194,072
Huiner CharlesCOO & SVP Corp. Dev. Strategy01/22/201971,173
Nugent Jeffrey MChairman of the Board and CEO01/22/2019165,008
FISHER MARYDirector01/01/2019151,681
Nugent Jeffrey MChairman of the Board and CEO01/02/2019100,881
Huiner CharlesCOO & SVP Corp. Dev. Strategy01/02/2019180,566
Nugent Jeffrey MChairman of the Board and CEO11/12/20186,850
Haines TimothyDirector11/06/20181,932,460
Nugent Jeffrey MChairman of the Board and CEO08/31/201846,115
Little Paul SeanChief Financial Officer08/08/20181,089,000
Williams Patrick F.General Manager miraDry & SVP08/06/20181,677,600
Sullivan Keith JInterim GM miraDry08/06/2018733,950
Sullivan Keith JDirector06/05/2018125,011
Simon NicholasDirector06/05/2018125,011
SCHAISON PHILIPPEDirector06/05/2018125,011
OBOYLE KEVIN CDirector06/05/2018125,011
Haines TimothyDirector06/05/2018125,011
GREER R SCOTTDirector06/05/2018125,011
Williams Patrick F.Chief Financial Officer & SVP05/07/2018100,008
Nugent Jeffrey MChairman of the Board and CEO05/07/201825,002
Abingworth LLPFormer 10% Holder05/07/20183,800,007
Sullivan Keith JDirector05/07/201899,995
OBOYLE KEVIN CDirector05/07/201899,995
Haines TimothyDirector05/07/20183,800,007
SCHAISON PHILIPPEDirector05/07/201899,995
GREER R SCOTTDirector05/07/2018149,999
Nugent Jeffrey MChairman of the Board and CEO01/02/2018114,560
Huiner CharlesCOO & SVP Corp. Dev. Strategy01/02/2018203,933
Nugent Jeffrey MChairman of the Board and CEO10/17/2017156,267
Sullivan Keith JDirector08/04/2017150,002
Haines TimothyDirector06/22/2017125,009
OBOYLE KEVIN CDirector06/22/2017125,009
GREER R SCOTTDirector06/22/2017125,009
Simon NicholasDirector06/22/2017125,009
SCHAISON PHILIPPEDirector06/22/2017125,009
Simon NicholasDirector06/23/2016125,003
Haines TimothyDirector06/23/2016125,003
OBOYLE KEVIN CDirector06/23/2016125,003
GREER R SCOTTDirector06/23/2016125,003
ORBIMED ADVISORS LLC10% Owner10/12/20151,721,588
ORBIMED ADVISORS LLC10% Owner10/09/20151,495,344
ORBIMED ADVISORS LLC10% Owner10/08/20152,896,000
ORBIMED ADVISORS LLC10% Owner10/07/2015396,704
ORBIMED ADVISORS LLC10% Owner10/06/201554,600
ORBIMED ADVISORS LLC10% Owner10/05/20151,131,039
ORBIMED ADVISORS LLC10% Owner10/02/2015495,286
ORBIMED ADVISORS LLC10% Owner10/01/2015491,150
ORBIMED ADVISORS LLC10% Owner09/30/2015445,853
ORBIMED ADVISORS LLC10% Owner09/29/2015106,425
ORBIMED ADVISORS LLC10% Owner09/28/2015109,201
ORBIMED ADVISORS LLC10% Owner09/25/20151,396,040
ORBIMED ADVISORS LLC10% Owner09/24/201591,359
Haines TimothyDirector10/29/20147,425,000
Abingworth LLP10% Owner10/29/20147,425,000
Load More Insider Transactions
FUNDS WITH A POSITION IN SIENTRA INC
Fund# Shares Owned% of Portfolio% ChangeInvesting Style
GEODE CAPITAL MANAGEMENT, LLC104,0170.00001%9.62%Other
BLACKROCK INC.81,6130%No changeOther
RENAISSANCE TECHNOLOGIES LLC40,8700.00004%-27.63%Other
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)10,0000.00061%ExitedOther
CHANGE IN SHARES OUTSTANDING FOR SIENTRA INC
STOCK BUYBACKS FOR SIENTRA INC
Period of Report
Previous Period
% Change in Shares
10-K/10-Q Filings
Quarter
09/30/2023
06/30/2023
0.76%
1Q
09/30/2023
03/31/2023
-7.43%
2Q
09/30/2023
06/30/2022
80.22%
5Q
09/30/2023
03/31/2022
81.13%
6Q
09/30/2023
09/30/2021
55.43%
8Q
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Period of Report: 09/30/2023

10-K/10-Q Filings: View

Previous Period
% Change in Shares
Quarter
06/30/2023
0.76%
1Q
03/31/2023
-7.43%
2Q
06/30/2022
80.22%
5Q
03/31/2022
81.13%
6Q
09/30/2021
55.43%
8Q
Load More
BUYBACK ANNOUNCEMENT(S) FOR SIENTRA INC
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