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- As of  05/14/24, 04:18:22 AM:   62 Insider Transactions.

Sector: Unknown    Industry: Unknown
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

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Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-09-09 15:48:28.0 TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD n/a BlackRock Inc 4.96% view
S 2020-02-13 21:26:22.0 TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD n/a Capital World Investors 5.1% view
S 2020-02-06 09:23:57.0 TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD n/a BlackRock Inc 5.1% view
S 2019-02-13 18:36:32.0 NxStage Medical NXTM AQR CAPITAL MANAGEMENT LLC 0.0% view
B 2019-02-14 16:43:44.0 NxStage Medical NXTM AQR CAPITAL MANAGEMENT LLC 5.62% view
B 2019-02-14 09:34:49.0 NxStage Medical NXTM VANGUARD GROUP INC 9.22% view
S 2019-02-06 15:04:05.0 NxStage Medical NXTM BlackRock Inc 0.0% view
S 2018-02-09 13:05:54.0 NxStage Medical NXTM VANGUARD GROUP INC 4.96% view
S 2018-02-08 15:34:16.0 NxStage Medical NXTM BlackRock Inc 6.6% view
S 2017-08-11 16:36:31.0 NxStage Medical NXTM GILDER GAGNON HOWE & CO LLC 3.31% view
S 2017-02-14 11:42:02.0 NxStage Medical NXTM Flynn James E 6.58% view
B 2017-02-14 08:05:15.0 NxStage Medical NXTM VANGUARD GROUP INC 7.5% view
B 2017-02-03 18:15:19.0 NxStage Medical NXTM BlackRock Inc 6.7% view
S 2016-11-02 18:26:04.0 NxStage Medical NXTM RS INVESTMENT MANAGEMENT CO LLC 1.0% view
B 2016-02-16 08:16:37.0 NxStage Medical NXTM Flynn James E 5.92% view
S 2016-02-11 07:44:49.0 NxStage Medical NXTM VANGUARD GROUP INC 5.15% view
S 2016-01-27 12:24:29.0 NxStage Medical NXTM BlackRock Inc 4.408% view
B 2015-07-02 16:12:54.0 NxStage Medical NXTM Point72 Asset Management 5.0% view
B 2015-02-17 09:36:30.0 NxStage Medical NXTM GILDER GAGNON HOWE & CO LLC 6.51% view
S 2015-02-10 15:59:42.0 NxStage Medical NXTM BLAIR WILLIAM & CO 4.28% view
S 2015-02-04 15:41:02.0 NxStage Medical NXTM BlackRock Inc 5.8% view
B 2015-01-30 16:59:34.0 NxStage Medical NXTM FEINBERG LARRY N 10.025% view
S 2014-04-28 09:29:18.0 NxStage Medical NXTM MUBADALA DEVELOPMENT CO PJSC 9.14% view
B 2014-02-12 10:04:24.0 NxStage Medical NXTM VANGUARD GROUP INC 5.49% view
S 2014-02-07 17:09:26.0 NxStage Medical NXTM BLAIR WILLIAM & CO 6.39% view
B 2014-02-04 13:06:26.0 NxStage Medical NXTM BlackRock Inc 6.2% view
B 2014-01-03 10:50:58.0 NxStage Medical NXTM MUBADALA DEVELOPMENT CO PJSC 5.6% view
S 2013-12-10 17:21:10.0 NxStage Medical NXTM WELLS FARGO & COMPANY 4.73% view
S 2013-07-02 17:30:05.0 NxStage Medical NXTM ORBIMED ADVISORS LLC 8.38% view
S 2013-03-19 17:26:50.0 NxStage Medical NXTM Utterberg David S 5.4% view
B 2013-02-14 12:44:37.0 NxStage Medical NXTM WELLS FARGO & COMPANY 8.41% view
B 2013-01-11 17:05:46.0 NxStage Medical NXTM Utterberg David S 9.99% view
S 2012-11-16 21:10:33.0 NxStage Medical NXTM Utterberg David S 6.4% view
S 2012-05-18 17:10:28.0 NxStage Medical NXTM Flynn James E 3.5% view
B 2012-02-14 16:36:46.0 NxStage Medical NXTM GILDER GAGNON HOWE & CO LLC 5.22% view
B 2012-02-10 16:49:53.0 NxStage Medical NXTM WELLS FARGO & CO 10.16% view
B 2012-01-26 15:36:54.0 NxStage Medical NXTM WELLS FARGO & CO 5.0% view
B 2011-08-15 16:51:36.0 NxStage Medical NXTM Utterberg David S 5.0% view
B 2011-02-03 17:10:49.0 NxStage Medical NXTM Flynn James E 1.7% view
B 2010-11-17 16:43:06.0 NxStage Medical NXTM GILDER GAGNON HOWE & CO LLC 6.7% view
S 2010-10-29 19:48:24.0 NxStage Medical NXTM ORBIMED ADVISORS LLC 7.65% view
S 2010-09-27 12:13:22.0 NxStage Medical NXTM Utterberg David S 9.67% view
B 2010-09-01 16:32:34.0 NxStage Medical NXTM ORBIMED ADVISORS LLC 10.68% view
S 2010-08-05 17:08:40.0 NxStage Medical NXTM OrbiMed Capital GP III LLC 11.76% view
S 2010-05-21 17:13:10.0 NxStage Medical NXTM Utterberg David S 18.0% view
S 2010-02-12 14:45:07.0 NxStage Medical NXTM MASSACHUSETTS FINANCIAL SERVICES CO n/a view
B 2009-03-25 19:10:08.0 NxStage Medical NXTM Flynn James E 11.57% view
S 2008-08-29 14:47:01.0 NxStage Medical NXTM ISALY SAMUEL D 14.73% view
S 2008-08-29 14:42:46.0 NxStage Medical NXTM ORBIMED ADVISORS LLC 14.73% view
B 2008-06-12 15:10:51.0 NxStage Medical NXTM Flynn James E 6.1% view
B 2008-06-03 12:18:25.0 NxStage Medical NXTM OrbiMed Capital GP III LLC 15.34% view
B 2008-06-02 14:00:01.0 NxStage Medical NXTM OrbiMed Capital GP III LLC 14.05% view
B 2008-06-02 13:54:29.0 NxStage Medical NXTM Flynn James E 4.59% view
B 2008-04-10 14:21:11.0 NxStage Medical NXTM WASATCH ADVISORS INC n/a view
S 2008-02-12 09:46:31.0 NxStage Medical NXTM ATLAS VENTURE FUND V LP 5.2% view
S 2008-01-10 14:05:13.0 NxStage Medical NXTM FEDERATED INVESTORS INC 4.26% view
S 2007-10-11 15:25:06.0 NxStage Medical NXTM Utterberg David S 6.7% view
S 2007-02-16 14:18:45.0 NxStage Medical NXTM FEDERATED INVESTORS INC 9.1% view
S 2007-02-12 16:18:37.0 NxStage Medical NXTM ATLAS VENTURE FUND V LP 9.33% view
B 2006-06-22 00:00:00.0 NxStage Medical NXTM FEDERATED INVESTORS INC 9.46% view
B 2006-02-14 00:00:00.0 NxStage Medical NXTM ATLAS VENTURE FUND V LP 12.24% view
B 2006-01-25 00:00:00.0 NxStage Medical NXTM CREDIT SUISSE 5.0% 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.