Home
Latest Filings
Latest Buys
Latest Sells
Institutions
Derivatives
Hot Buys
Data Screener
Email Alerts
Insider Charts
XNPT
- As of 06/22/24, 02:34:27 AM: 140 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
S
2008-04-10 11:53:07.0
XENOPORT INC
JWLR
Magnetar Capital Partners LP
0.0%
view
B
2006-02-14 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
Magnetar Capital Partners LLC
7.9%
view
S
2006-02-09 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
Prentice Capital Management
19.26%
view
S
2006-02-09 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
KAPLAN MYRON M
5.9%
view
S
2006-02-03 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
HOLTZMAN SEYMOUR
n/a
view
S
2006-01-27 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
NEWCASTLE PARTNERS L P
n/a
view
S
2006-01-25 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
Prentice Capital Management
12.0%
view
S
2006-01-18 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
HOLTZMAN SEYMOUR
n/a
view
S
2006-01-17 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
Prentice Capital Management
12.0%
view
B
2006-01-10 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
NEWCASTLE PARTNERS L P
6.3%
view
S
2006-01-06 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
Prentice Capital Management
12.0%
view
S
2005-12-29 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
Prentice Capital Management
65.25%
view
S
2005-12-14 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
HOLTZMAN SEYMOUR
4.16%
view
S
2005-12-12 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
Prentice Capital Management
65.25%
view
B
2005-12-05 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
NEWCASTLE PARTNERS L P
14.5%
view
S
2005-11-01 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
HOLTZMAN SEYMOUR
4.99%
view
S
2005-10-28 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
REED CONNER & BIRDWELL LLC
4.66%
view
B
2005-10-27 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
NEWCASTLE PARTNERS L P
65.25%
view
S
2005-10-12 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
Patinkin Sheila C
10.93%
view
B
2005-08-16 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
REED CONNER & BIRDWELL LLC
14.5%
view
B
2005-07-07 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
NEWCASTLE PARTNERS L P
14.5%
view
B
2005-04-18 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
REED CONNER & BIRDWELL LLC
9.89%
view
S
2005-02-14 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
WASATCH ADVISORS INC
4.31%
view
S
2005-02-14 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
NEWCASTLE PARTNERS L P
n/a
view
B
2005-02-09 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
KAPLAN MYRON M
13.9%
view
B
2005-02-07 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
NEWCASTLE PARTNERS L P
12.0%
view
S
2005-01-10 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
WASATCH ADVISORS INC
n/a
view
B
2004-09-10 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
NEWCASTLE CAPITAL MANAGEMENT LP
6.59%
view
S
2004-08-10 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
FMR CORP
n/a
view
S
2004-05-18 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
PATINKIN MATTHEW M
6.2%
view
S
2004-03-11 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
WASATCH ADVISORS INC
n/a
view
S
2004-02-17 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
FMR CORP
n/a
view
B
2004-02-13 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
KAPLAN MYRON M
7.1%
view
S
2004-02-11 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
BLAIR WILLIAM & CO
9.3%
view
B
2003-09-10 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
KAPLAN MYRON M
6.3%
view
B
2003-02-19 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
REED CONNER & BIRDWELL LLC
6.19%
view
B
2003-02-14 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
WASATCH ADVISORS INC
n/a
view
B
2003-02-14 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
WESTPORT ASSET MANAGEMENT INC
7.7%
view
S
2003-02-13 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
KAPLAN MYRON M
1.1%
view
S
2002-07-09 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
PATINKIN HUGH M
n/a
view
S
2002-03-25 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
PATINKIN HUGH M
n/a
view
B
2002-02-15 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
BLAIR WILLIAM & CO
9.1%
view
S
2002-02-11 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
PATINKIN MATTHEW M
9.5%
view
B
2001-02-14 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
WASATCH ADVISORS INC
8.0%
view
S
2001-02-14 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
KAPLAN MYRON M
4.6%
view
B
2001-02-08 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
PATINKIN MATTHEW M
10.5%
view
B
2000-10-06 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
KAPLAN MYRON M
8.6%
view
B
2000-02-28 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
WESTPORT ASSET MANAGEMENT INC
5.99%
view
S
2000-02-14 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
CAPITAL RESEARCH & MANAGEMENT CO
n/a
view
B
2000-02-14 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
TCW GROUP INC
5.26%
view
S
1999-02-16 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
SAFECO CORP
n/a
view
B
1999-02-12 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
PATINKIN HUGH M
7.95%
view
B
1999-02-11 00:00:00.0
WHITEHALL JEWELLERS INC
JWL
CAPITAL RESEARCH & MANAGEMENT CO
5.0%
view
B
1998-07-09 00:00:00.0
MARKS BROS JEWELERS INC
JWL
TCW GROUP INC
11.7%
view
B
1998-02-11 00:00:00.0
MARKS BROS JEWELERS INC
JWL
CAPITAL GROUP COMPANIES INC ET AL
n/a
view
S
1998-02-10 00:00:00.0
MARKS BROS JEWELERS INC
JWL
SAFECO CORP
1.0%
view
S
1998-02-02 00:00:00.0
MARKS BROS JEWELERS INC
JWL
US TRUST CO OF CALIFORNIA NA
12.0%
view
S
1997-08-08 00:00:00.0
MARKS BROS JEWELERS INC
JWL
TCW GROUP INC
0.0%
view
B
1997-03-14 00:00:00.0
MARKS BROS JEWELERS INC
JWL
PATINKIN HUGH M
5.18%
view
B
1997-02-12 00:00:00.0
MARKS BROS JEWELERS INC
JWL
TCW GROUP INC
7.1%
view
B
1997-02-11 00:00:00.0
MARKS BROS JEWELERS INC
JWL
FRONTENAC VENTURE V LIMITED PARTNERSHIP
7.3%
view
B
1997-01-30 00:00:00.0
MARKS BROS JEWELERS INC
JWL
US TRUST CO OF CALIFORNIA NA
10.1%
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.