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OSIP
- As of 06/23/24, 05:28:00 AM: 60 Insider Transactions.
Sector:
Unknown
Industry:
Medical Laboratories & Research
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.00
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Insider Transactions for OSIP
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2011-02-14 13:00:45.0
OSI PHARMACEUTICALS INC
OSIP
WELLINGTON MANAGEMENT CO LLP
0.0%
view
S
2010-05-28 11:24:27.0
OSI PHARMACEUTICALS INC
OSIP
Tiresias Capital Ltd
1.26%
view
B
2010-05-10 15:44:12.0
OSI PHARMACEUTICALS INC
OSIP
JGD MANAGEMENT CORP
8.3%
view
B
2010-04-12 14:45:57.0
OSI PHARMACEUTICALS INC
OSIP
OZ MANAGEMENT LP
5.49%
view
B
2010-03-22 16:48:58.0
OSI PHARMACEUTICALS INC
OSIP
WESTFIELD CAPITAL MANAGEMENT CO LP
6.61%
view
B
2010-01-29 14:58:49.0
OSI PHARMACEUTICALS INC
OSIP
BlackRock Inc
10.06%
view
B
2010-01-11 09:42:44.0
OSI PHARMACEUTICALS INC
OSIP
FMR LLC
4.378%
view
B
2009-06-10 12:10:48.0
OSI PHARMACEUTICALS INC
OSIP
WELLINGTON MANAGEMENT CO LLP
12.84%
view
S
2009-02-17 13:48:20.0
OSI PHARMACEUTICALS INC
OSIP
VANGUARD SPECIALIZED FUNDS
6.04%
view
S
2009-02-04 09:27:55.0
OSI PHARMACEUTICALS INC
OSIP
FMR LLC
n/a
view
S
2008-02-14 12:09:33.0
OSI PHARMACEUTICALS INC
OSIP
ORBIMED ADVISORS LLC
4.55%
view
S
2008-02-13 16:35:17.0
OSI PHARMACEUTICALS INC
OSIP
PRICE T ROWE ASSOCIATES INC
6.2%
view
B
2008-01-10 09:09:25.0
OSI PHARMACEUTICALS INC
OSIP
WESTFIELD CAPITAL MANAGEMENT CO LLC
12.16%
view
S
2007-06-11 16:32:12.0
OSI PHARMACEUTICALS INC
OSIP
FMR CORP
n/a
view
S
2007-02-14 10:17:44.0
OSI PHARMACEUTICALS INC
OSIP
TUDOR INVESTMENT CORP ET AL
5.2%
view
S
2007-02-12 16:30:33.0
OSI PHARMACEUTICALS INC
OSIP
ZIFF ASSET MANAGEMENT LP
0.1%
view
S
2007-02-09 12:31:51.0
OSI PHARMACEUTICALS INC
OSIP
Noonday Asset Management
3.0%
view
B
2006-07-24 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
Ridgeback Capital Investments Ltd
7.2%
view
S
2006-06-22 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
Noonday Asset Management
5.6%
view
B
2006-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
BROOKSIDE CAPITAL PARTNERS FUND LP
1.1%
view
S
2006-02-13 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
CITADEL L P
2.7%
view
B
2006-02-13 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
WESTFIELD CAPITAL MANAGEMENT CO LLC
7.86%
view
B
2006-02-13 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
ORBIMED ADVISORS LLC
5.39%
view
S
2006-02-03 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
J P MORGAN CHASE & CO
4.84%
view
B
2005-12-01 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
BROOKSIDE CAPITAL PARTNERS FUND LP
5.1%
view
B
2005-10-11 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
J P MORGAN CHASE & CO
5.93%
view
B
2005-05-05 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
J P MORGAN CHASE & CO
10.7%
view
S
2005-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
JANUS CAPITAL MANAGEMENT LLC
0.2%
view
S
2005-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
WELLINGTON MANAGEMENT CO LLP
6.354%
view
B
2005-02-11 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
J P MORGAN CHASE & CO
8.0%
view
S
2005-02-09 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
ZIFF ASSET MANAGEMENT LP
0.0%
view
B
2004-11-10 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
ISALY SAMUEL D
5.03%
view
B
2004-08-20 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
ORBIMED ADVISORS LLC
5.03%
view
S
2004-05-10 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
FMR CORP
n/a
view
B
2004-05-06 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
ZIFF ASSET MANAGEMENT LP
8.0%
view
S
2004-02-17 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
FMR CORP
n/a
view
S
2004-02-13 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
FRANKLIN RESOURCES INC
4.7%
view
S
2004-01-23 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
DEERFIELD CAPITAL LP ET AL
1.93%
view
B
2003-05-22 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
SIGMA CAPITAL MANAGEMENT LLC
4.3%
view
B
2003-05-16 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
ZIFF INVESTORS PARTNERSHIP LP II
5.0%
view
S
2003-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
JANUS CAPITAL MANAGEMENT LLC
n/a
view
B
2003-02-13 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
CAPITAL RESEARCH & MANAGEMENT CO
5.0%
view
S
2003-02-12 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
DEERFIELD CAPITAL LP ET AL
3.1%
view
S
2002-09-03 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
FMR CORP
n/a
view
B
2002-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
JANUS CAPITAL CORP
6.7%
view
S
2001-02-15 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
FMR CORP
n/a
view
B
2001-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
CAPITAL RESEARCH & MANAGEMENT CO
6.3%
view
S
2001-02-09 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
BIOTECHNOLOGY VALUE FUND L P
8.7%
view
B
1999-12-23 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
BIOTECHNOLOGY VALUE FUND L P
11.5%
view
B
1999-07-16 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
BIOTECHNOLOGY VALUE FUND L P ET AL
9.6%
view
B
1998-08-07 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
AMERINDO INVESTMENT ADVISORS INC
6.1%
view
S
1998-04-01 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
HOECHST MARION ROUSSEL INC
14.6%
view
S
1997-08-20 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
HOECHST MARION ROUSSEL INC
5.5%
view
S
1997-08-07 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
BECTON DICKINSON & CO
0.0%
view
S
1997-01-09 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
HOECHST MARION ROUSSEL INC
n/a
view
B
1996-08-09 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
AMERINDO INVESTMENT ADVISORS INC
16.11%
view
B
1996-07-26 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
AMERINDO INVESTMENT ADVISORS INC
12.86%
view
B
1996-07-03 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
AMERINDO INVESTMENT ADVISORS INC
8.5%
view
B
1995-08-01 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
HOECHST MARION ROUSSEL INC
5.5%
view
B
1995-07-10 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
DOW CHEMICAL CO
5.3%
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.