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XNPT - As of  04/30/25, 04:11:01 AM:   94 Insider Transactions.

Sector: Healthcare    Industry: Biotechnology
Prev Close:$7.07  Avg Vol(3m): 1,638,070  P/E: 0.00  EPS: -1.21

Email this page to a friend.    Insider Transactions for XNPT

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2017-02-13 14:19:29.0 XENOPORT INC XNPT ORBIMED ADVISORS LLC 0.0% view
S 2016-08-04 16:38:59.0 XENOPORT INC XNPT BAKER BROS 0.0% view
S 2016-06-10 10:15:45.0 XENOPORT INC XNPT WELLINGTON MANAGEMENT GROUP LLP 0.0% view
S 2016-02-12 17:33:23.0 XENOPORT INC XNPT Capital World Investors 0.0% view
S 2016-01-27 16:48:07.0 XENOPORT INC XNPT BlackRock Inc 6.7% view
B 2016-01-27 16:07:15.0 XENOPORT INC XNPT Rubric Capital Management 5.1% view
B 2016-01-22 16:17:10.0 XENOPORT INC XNPT Flynn James E 10.55% view
B 2015-10-13 08:01:24.0 XENOPORT INC XNPT Flynn James E 9.97% view
B 2015-10-06 17:17:38.0 XENOPORT INC XNPT ARMISTICE CAPITAL 10.6% view
B 2015-02-17 16:17:33.0 XENOPORT INC XNPT BAKER BROS 11.1% view
B 2015-02-17 16:16:19.0 XENOPORT INC XNPT ORBIMED ADVISORS LLC 8.91% view
S 2015-02-17 12:15:00.0 XENOPORT INC XNPT Flynn James E 0.0% view
B 2015-02-13 16:07:28.0 XENOPORT INC XNPT Capital World Investors 7.6% view
S 2015-02-12 11:04:55.0 XENOPORT INC XNPT WELLINGTON MANAGEMENT GROUP LLP 13.8% view
S 2015-01-26 17:18:07.0 XENOPORT INC XNPT BlackRock Inc 7.1% view
B 2014-10-10 16:32:27.0 XENOPORT INC XNPT BAKER BROS 11.0% view
B 2014-02-14 13:58:33.0 XENOPORT INC XNPT Flynn James E 7.79% view
B 2014-02-14 09:39:50.0 XENOPORT INC XNPT WELLINGTON MANAGEMENT CO LLP 13.97% view
B 2014-02-13 17:24:02.0 XENOPORT INC XNPT Capital World Investors 7.6% view
S 2014-02-13 08:17:33.0 XENOPORT INC XNPT PRICE T ROWE ASSOCIATES INC 0.1% view
S 2014-02-12 14:38:01.0 XENOPORT INC XNPT VANGUARD GROUP INC 2.54% view
B 2014-01-30 21:34:59.0 XENOPORT INC XNPT BlackRock Inc 7.5% view
B 2013-11-12 14:14:35.0 XENOPORT INC XNPT PRICE T ROWE ASSOCIATES INC 1.8% view
S 2013-04-10 10:08:27.0 XENOPORT INC XNPT FMR LLC 2.694% view
B 2013-03-11 14:48:42.0 XENOPORT INC XNPT WELLINGTON MANAGEMENT CO LLP 10.67% view
S 2013-02-14 15:27:53.0 XENOPORT INC XNPT Flynn James E 6.25% view
S 2013-02-14 14:17:41.0 XENOPORT INC XNPT FMR LLC 12.33% view
B 2013-02-14 13:57:50.0 XENOPORT INC XNPT ORBIMED ADVISORS LLC 5.33% view
S 2013-02-14 13:27:04.0 XENOPORT INC XNPT WELLINGTON MANAGEMENT CO LLP 9.36% view
B 2013-02-13 11:50:07.0 XENOPORT INC XNPT Capital World Investors 7.3% view
B 2013-02-12 13:11:06.0 XENOPORT INC XNPT VANGUARD GROUP INC 5.17% view
B 2013-02-11 10:11:32.0 XENOPORT INC XNPT PRICE T ROWE ASSOCIATES INC 0.0% view
S 2013-02-05 10:08:10.0 XENOPORT INC XNPT BlackRock Inc 6.34% view
B 2012-12-19 11:51:55.0 XENOPORT INC XNPT GLAXOSMITHKLINE PLC 8.6% view
B 2012-10-29 14:05:38.0 XENOPORT INC XNPT Flynn James E 7.26% view
S 2012-02-14 13:35:12.0 XENOPORT INC XNPT Luxor Capital Group 4.8% view
B 2012-02-14 12:24:52.0 XENOPORT INC XNPT FMR LLC 14.99% view
S 2012-02-14 12:16:14.0 XENOPORT INC XNPT WELLINGTON MANAGEMENT CO LLP 10.2% view
S 2012-02-14 10:13:50.0 XENOPORT INC XNPT SECTORAL ASSET MANAGEMENT INC 0.0% view
B 2012-02-13 11:05:31.0 XENOPORT INC XNPT BlackRock Inc 6.57% view
S 2012-02-09 14:07:59.0 XENOPORT INC XNPT MORGAN STANLEY 0.2% view
B 2012-02-09 09:18:41.0 XENOPORT INC XNPT PRICE T ROWE ASSOCIATES INC 0.0% view
B 2011-05-10 15:06:19.0 XENOPORT INC XNPT FMR LLC 14.99% view
S 2011-04-20 10:35:06.0 XENOPORT INC XNPT PICTET & CIE EUROPE SA 4.84% view
B 2011-03-10 15:14:28.0 XENOPORT INC XNPT PRICE T ROWE ASSOCIATES INC 11.0% view
B 2011-03-04 11:14:25.0 XENOPORT INC XNPT MORGAN STANLEY 5.1% view
S 2011-02-22 10:10:15.0 XENOPORT INC XNPT PICTET & CIE EUROPE SA 5.9% view
S 2011-02-14 18:32:30.0 XENOPORT INC XNPT MAVERICK CAPITAL LTD 0.0% view
S 2011-02-14 15:49:45.0 XENOPORT INC XNPT SAC Capital Advisors LP 0.001% view
S 2011-02-14 15:07:50.0 XENOPORT INC XNPT Luxor Capital Group 9.3% view
S 2011-02-14 13:55:26.0 XENOPORT INC XNPT WELLINGTON MANAGEMENT CO LLP 10.21% view
S 2011-02-14 13:00:30.0 XENOPORT INC XNPT BRIDGER MANAGEMENT LLC 0.0% view
S 2011-02-14 12:17:34.0 XENOPORT INC XNPT MORGAN STANLEY 4.8% view
S 2011-02-14 11:21:01.0 XENOPORT INC XNPT PRICE T ROWE ASSOCIATES INC 9.3% view
B 2011-02-14 07:30:07.0 XENOPORT INC XNPT VENROCK ASSOCIATES 85.0% view
S 2011-02-11 11:11:03.0 XENOPORT INC XNPT QVT Financial LP 4.64% view
S 2011-02-09 10:56:36.0 XENOPORT INC XNPT BlackRock Inc 6.33% view
S 2011-02-09 10:55:03.0 XENOPORT INC XNPT SECTORAL ASSET MANAGEMENT INC 6.5% view
B 2010-11-10 15:49:43.0 XENOPORT INC XNPT WELLINGTON MANAGEMENT CO LLP 10.62% view
B 2010-07-19 11:05:35.0 XENOPORT INC XNPT BRIDGER MANAGEMENT LLC 6.6% view
B 2010-05-24 16:18:24.0 XENOPORT INC XNPT SAC Capital Advisors LP 6.0% view
S 2010-04-12 15:20:18.0 XENOPORT INC XNPT FMR LLC 0.738% view
B 2010-03-22 16:00:05.0 XENOPORT INC XNPT MORGAN STANLEY 6.0% view
B 2010-03-01 16:50:05.0 XENOPORT INC XNPT Luxor Capital Group 9.7% view
B 2010-02-16 16:33:56.0 XENOPORT INC XNPT QVT Financial LP 6.15% view
B 2010-02-16 15:03:33.0 XENOPORT INC XNPT MAVERICK CAPITAL LTD 6.8% view
B 2010-02-12 14:36:01.0 XENOPORT INC XNPT PRICE T ROWE ASSOCIATES INC 9.9% view
S 2010-02-12 14:12:41.0 XENOPORT INC XNPT SECTORAL ASSET MANAGEMENT INC 8.3% view
B 2010-01-29 15:37:32.0 XENOPORT INC XNPT BlackRock Inc 6.35% view
B 2009-11-18 09:58:24.0 XENOPORT INC XNPT QVT Financial LP 5.56% view
S 2009-09-08 19:22:41.0 XENOPORT INC XNPT VENROCK ASSOCIATES 5.7% view
B 2009-05-11 08:08:30.0 XENOPORT INC XNPT FMR LLC 6.182% view
S 2009-02-17 15:22:44.0 XENOPORT INC XNPT FMR LLC n/a view
S 2009-02-12 17:11:52.0 XENOPORT INC XNPT PRICE T ROWE ASSOCIATES INC 9.1% view
B 2009-02-05 13:37:32.0 XENOPORT INC XNPT BARCLAYS GLOBAL INVESTORS NA 3.32% view
B 2009-01-12 10:33:42.0 XENOPORT INC XNPT PICTET & CIE EUROPE SA 8.94% view
B 2009-01-09 09:50:38.0 XENOPORT INC XNPT SECTORAL ASSET MANAGEMENT INC 10.1% view
B 2008-10-27 11:20:16.0 XENOPORT INC XNPT PICTET & CIE EUROPE SA 5.13% view
B 2008-04-10 11:53:07.0 XENOPORT INC XNPT PRICE T ROWE ASSOCIATES INC 10.1% view
B 2008-03-07 16:01:13.0 XENOPORT INC XNPT SAC CAPITAL ADVISORS LLC 4.1% view
S 2008-02-14 16:40:39.0 XENOPORT INC XNPT FMR LLC n/a view
S 2008-02-14 14:56:12.0 XENOPORT INC XNPT MAVERICK CAPITAL LTD 0.0% view
B 2008-02-12 15:38:11.0 XENOPORT INC XNPT PRICE T ROWE ASSOCIATES INC 8.9% view
S 2008-02-11 10:31:27.0 XENOPORT INC XNPT ARCH VENTURE FUND IV L P n/a view
B 2007-05-10 13:59:14.0 XENOPORT INC XNPT FMR CORP n/a view
S 2007-02-14 17:33:14.0 XENOPORT INC XNPT Luxor Capital Group 2.7% view
B 2007-02-14 17:30:16.0 XENOPORT INC XNPT MAVERICK CAPITAL LTD 9.9% view
B 2006-05-30 00:00:00.0 XENOPORT INC XNPT Luxor Capital Group 5.9% view
B 2006-02-14 00:00:00.0 XENOPORT INC XNPT ARCH VENTURE FUND IV L P 6.79% view
B 2006-02-14 00:00:00.0 XENOPORT INC XNPT Skyline Venture Partners II 100.0% view
B 2006-02-14 00:00:00.0 XENOPORT INC XNPT VENROCK ASSOCIATES 7.3% view
B 2006-02-14 00:00:00.0 XENOPORT INC XNPT MAVERICK CAPITAL LTD 9.3% view
B 2006-02-14 00:00:00.0 XENOPORT INC XNPT ARCH VENTURE FUND IV L P 6.79% view
B 2006-02-10 00:00:00.0 XENOPORT INC XNPT FHM III 7.8% 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.