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SIEN - As of  09/24/24, 05:03:39 PM:   56 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 Granite Point Capital Management 5.9% view
S 2020-02-14 13:06:18.0 Sientra SIEN JANUS HENDERSON GROUP PLC 0.0% view
B 2020-02-13 12:48:29.0 Sientra SIEN Flynn James E 8.54% view
B 2020-02-07 08:45:40.0 Sientra SIEN BlackRock Inc 5.6% view
B 2020-01-21 16:43:33.0 Sientra SIEN INTEGRATED CORE STRATEGIES 5.5% view
S 2019-07-10 16:25:50.0 Sientra SIEN BlackRock Inc 3.8% view
S 2019-06-17 11:20:51.0 Sientra SIEN Abingworth LLP 4.9% view
B 2019-03-18 17:07:33.0 Sientra SIEN INTEGRATED CORE STRATEGIES 5.2% view
B 2019-02-14 21:46:53.0 Sientra SIEN GILDER GAGNON HOWE & CO LLC 4.32% view
S 2019-02-14 17:22:00.0 Sientra SIEN CANNELL CAPITAL LLC 0.1% view
B 2019-02-14 12:28:32.0 Sientra SIEN Clarus Ventures I 0.0% view
S 2019-02-13 21:04:31.0 Sientra SIEN GILDER GAGNON HOWE & CO LLC 4.32% view
B 2019-02-12 17:19:44.0 Sientra SIEN JANUS HENDERSON GROUP PLC 5.1% view
B 2019-02-12 16:19:17.0 Sientra SIEN Flynn James E 5.5% view
B 2019-02-07 18:09:28.0 Sientra SIEN BlackRock Inc 5.7% view
S 2019-01-10 18:22:03.0 Sientra SIEN Clarus Lifesciences I 9.5% view
B 2018-12-26 16:30:21.0 Sientra SIEN Flynn James E 5.5% view
S 2018-05-09 16:50:26.0 Sientra SIEN Abingworth LLP 8.9% view
S 2018-02-14 16:59:59.0 Sientra SIEN Park West Asset Management LLC n/a view
S 2018-02-14 13:56:07.0 Sientra SIEN CANNELL CAPITAL LLC 5.2% view
B 2018-02-13 20:05:15.0 Sientra SIEN GILDER GAGNON HOWE & CO LLC 5.5% view
B 2017-02-21 16:46:20.0 Sientra SIEN Park West Asset Management LLC 8.7% view
B 2017-02-15 12:56:09.0 Sientra SIEN CANNELL CAPITAL LLC 6.0% view
S 2017-02-14 19:38:03.0 Sientra SIEN Visium Asset Management n/a view
S 2017-02-13 14:17:54.0 Sientra SIEN ORBIMED ADVISORS LLC 3.99% view
S 2017-02-10 16:47:10.0 Sientra SIEN GOLDMAN SACHS ASSET MANAGEMENT 4.2% view
B 2016-02-12 16:02:40.0 Sientra SPSC Visium Asset Management 10.85% view
B 2020-02-12 11:08:39.0 SPS COMMERCE INC SPSC VANGUARD GROUP INC 7.19% view
S 2020-02-04 12:30:39.0 SPS COMMERCE INC SPSC Hound Partners 0.0% view
B 2019-02-13 18:36:30.0 SPS COMMERCE INC SPSC VANGUARD GROUP INC 6.78% view
B 2019-01-31 14:48:50.0 SPS COMMERCE INC SPSC BlackRock Inc 6.7% view
S 2018-02-09 11:06:20.0 SPS COMMERCE INC SPSC JANUS CAPITAL MANAGEMENT LLC 0.0% view
B 2018-01-19 14:04:08.0 SPS COMMERCE INC SPSC BlackRock Inc 12.3% view
S 2017-02-10 10:21:32.0 SPS COMMERCE INC SPSC COLUMBIA WANGER ASSET MANAGEMENT LLC n/a view
B 2017-02-07 12:17:22.0 SPS COMMERCE INC SPSC Hound Partners 5.81% view
B 2017-01-17 12:48:02.0 SPS COMMERCE INC SPSC BlackRock Inc 10.0% view
S 2016-10-11 17:48:41.0 SPS COMMERCE INC SPSC PRICE T ROWE ASSOCIATES INC 5.7% view
B 2016-02-01 17:38:58.0 SPS COMMERCE INC SPSC BlackRock Inc 5.9% view
S 2016-01-27 13:34:41.0 SPS COMMERCE INC SPSC WELLS FARGO & COMPANY 6.7% view
B 2015-11-05 12:02:59.0 SPS COMMERCE INC SPSC COLUMBIA WANGER ASSET MANAGEMENT LLC 12.6% view
B 2015-02-10 14:33:43.0 SPS COMMERCE INC SPSC WELLS FARGO & COMPANY 10.0% view
S 2015-02-09 13:39:21.0 SPS COMMERCE INC SPSC PRICE T ROWE ASSOCIATES INC 5.63% view
B 2015-01-12 09:57:55.0 SPS COMMERCE INC SPSC FMR LLC 10.0% view
S 2014-02-14 06:57:34.0 SPS COMMERCE INC SPSC FMR LLC 2.2% view
B 2014-02-06 12:55:23.0 SPS COMMERCE INC SPSC COLUMBIA WANGER ASSET MANAGEMENT LLC 6.63% view
S 2014-01-30 13:32:48.0 SPS COMMERCE INC SPSC BlackRock Inc 9.444% view
S 2013-02-14 14:11:27.0 SPS COMMERCE INC SPSC FMR LLC 11.2% view
S 2013-02-13 11:48:14.0 SPS COMMERCE INC SPSC Capital World Investors 6.27% view
S 2013-02-01 10:59:36.0 SPS COMMERCE INC SPSC Split Rock Partners LLC 4.14% view
S 2012-02-13 08:04:24.0 SPS COMMERCE INC SPSC PRICE T ROWE ASSOCIATES INC 4.6% view
S 2012-02-10 16:24:26.0 SPS COMMERCE INC SPSC Capital World Investors 6.9% view
B 2012-02-06 10:50:25.0 SPS COMMERCE INC SPSC RIVERBRIDGE PARTNERS LLC 10.322% view
B 2011-07-08 15:29:21.0 SPS COMMERCE INC SPSC ADAMS STREET PARTNERS LLC n/a view
B 2011-02-14 18:44:17.0 SPS COMMERCE INC SPSC ADAMS STREET PARTNERS LLC 11.4% view
B 2011-02-14 14:03:05.0 SPS COMMERCE INC SPSC WALL STREET ASSOCIATES 5.34% view
B 2011-02-09 15:39:14.0 SPS COMMERCE INC SPSC PRICE T ROWE ASSOCIATES INC 12.8% 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.