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SIEN - As of  05/20/24, 10:33:33 PM:   17 Insider Transactions.

Sector: Unknown    Industry: Diversified Communication Services
Prev Close:$7.07  Avg Vol(3m): 253,873  P/E: 0.00  EPS: -3.01

Email this page to a friend.    Insider Transactions for SIEN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-10-07 16:05:23.0 Sientra SIEN JANUS HENDERSON GROUP PLC 0.0% view
B 2020-02-07 08:45:40.0 Sientra SIEN INTEGRATED CORE STRATEGIES 5.5% view
S 2019-07-10 16:25:50.0 Sientra SIEN Abingworth LLP 4.9% view
S 2019-03-18 17:07:33.0 Sientra SIEN GILDER GAGNON HOWE & CO LLC 4.32% view
S 2019-02-14 12:28:32.0 Sientra SIEN GILDER GAGNON HOWE & CO LLC 4.32% view
B 2019-02-12 17:19:44.0 Sientra SIEN Flynn James E 5.5% view
S 2019-02-07 18:09:28.0 Sientra SIEN Clarus Lifesciences I 9.5% view
S 2018-12-26 16:30:21.0 Sientra SIEN Abingworth LLP 8.9% view
S 2018-02-14 16:59:59.0 Sientra SIEN CANNELL CAPITAL LLC 5.2% view
B 2018-02-13 20:05:15.0 Sientra SIEN Park West Asset Management LLC 8.7% view
S 2017-02-15 12:56:09.0 Sientra SIEN Visium Asset Management n/a view
S 2017-02-13 14:17:54.0 Sientra SIEN GOLDMAN SACHS ASSET MANAGEMENT 4.2% view
S 2016-02-12 16:02:40.0 Sientra SIEN GOLDMAN SACHS ASSET MANAGEMENT 4.4% view
B 2016-02-09 14:25:24.0 Sientra SIEN Park West Asset Management LLC 5.0% view
B 2015-10-13 12:22:42.0 Sientra SIEN ORBIMED ADVISORS LLC 21.36% view
B 2015-02-17 09:46:15.0 Sientra SIEN Visium Asset Management 9.9% view
B 2014-11-07 17:22:41.0 Sientra SIEN Visium Asset Management 9.9% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.