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ONXX - As of  09/26/24, 03:42:31 AM:   57 Insider Transactions.

Sector: Healthcare    Industry: Biotechnology
Prev Close:$124.70  Avg Vol(3m): 0  P/E: 0.00  EPS: -1.62

Email this page to a friend.    Insider Transactions for ONXX

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2013-09-10 09:46:51.0 ONYX PHARMACEUTICALS INC ONXX ADAGE CAPITAL PARTNERS GP LLC 5.06% view
S 2013-08-19 17:13:00.0 ONYX PHARMACEUTICALS INC ONXX FMR LLC 9.615% view
S 2013-02-14 14:20:14.0 ONYX PHARMACEUTICALS INC ONXX WELLINGTON MANAGEMENT CO LLP 4.98% view
S 2013-02-13 08:55:46.0 ONYX PHARMACEUTICALS INC ONXX SAMANA CAPITAL 1.1% view
B 2013-01-29 12:36:19.0 ONYX PHARMACEUTICALS INC ONXX BlackRock Inc 4.9% view
B 2012-02-14 16:49:08.0 ONYX PHARMACEUTICALS INC ONXX WELLINGTON MANAGEMENT CO LLP 7.83% view
S 2012-02-14 10:00:52.0 ONYX PHARMACEUTICALS INC ONXX BlackRock Inc 6.57% view
S 2011-10-24 17:11:12.0 ONYX PHARMACEUTICALS INC ONXX SAMANA CAPITAL 7.71% view
S 2011-02-09 11:02:39.0 ONYX PHARMACEUTICALS INC ONXX SECTORAL ASSET MANAGEMENT INC 6.91% view
S 2010-02-16 16:57:20.0 ONYX PHARMACEUTICALS INC ONXX SECTORAL ASSET MANAGEMENT INC 5.2% view
S 2010-01-29 14:58:49.0 ONYX PHARMACEUTICALS INC ONXX BlackRock Inc 4.98% view
B 2009-07-10 12:05:12.0 ONYX PHARMACEUTICALS INC ONXX LORD ABBETT & CO LLC 5.16% view
S 2009-01-23 10:16:37.0 ONYX PHARMACEUTICALS INC ONXX MORGAN STANLEY 1.2% view
B 2009-01-12 10:32:53.0 ONYX PHARMACEUTICALS INC ONXX WELLINGTON MANAGEMENT CO LLP 10.74% view
B 2008-06-16 18:52:44.0 ONYX PHARMACEUTICALS INC ONXX D 7.9% view
B 2008-02-14 15:10:06.0 ONYX PHARMACEUTICALS INC ONXX D 1.5% view
S 2008-02-14 12:09:27.0 ONYX PHARMACEUTICALS INC ONXX ORBIMED ADVISORS LLC 4.51% view
S 2008-02-13 15:20:42.0 ONYX PHARMACEUTICALS INC ONXX Meditor Group Ltd 4.8% view
S 2007-09-07 10:02:55.0 ONYX PHARMACEUTICALS INC ONXX Meditor Group Ltd 6.9% view
S 2007-07-27 09:39:14.0 ONYX PHARMACEUTICALS INC ONXX Meditor Group Ltd 8.7% view
S 2007-06-25 09:19:33.0 ONYX PHARMACEUTICALS INC ONXX Meditor Group Ltd 6.4% view
S 2007-05-24 10:05:45.0 ONYX PHARMACEUTICALS INC ONXX Meditor Group Ltd 7.7% view
B 2007-03-30 07:53:44.0 ONYX PHARMACEUTICALS INC ONXX Meditor Group Ltd 9.3% view
B 2007-03-09 06:29:27.0 ONYX PHARMACEUTICALS INC ONXX Meditor Group Ltd 6.4% view
B 2007-02-14 12:10:10.0 ONYX PHARMACEUTICALS INC ONXX WELLINGTON MANAGEMENT CO LLP 9.5% view
S 2007-02-13 17:30:54.0 ONYX PHARMACEUTICALS INC ONXX SECTORAL ASSET MANAGEMENT INC 7.3% view
S 2007-02-09 17:16:43.0 ONYX PHARMACEUTICALS INC ONXX BALYASNY ASSET MANAGEMENT LLC n/a view
B 2007-01-16 06:03:47.0 ONYX PHARMACEUTICALS INC ONXX Meditor Group Ltd 6.0% view
B 2006-12-14 16:29:53.0 ONYX PHARMACEUTICALS INC ONXX LONE PINE CAPITAL LLC 0.0% view
B 2006-12-04 11:12:28.0 ONYX PHARMACEUTICALS INC ONXX Meditor Group Ltd 5.1% view
B 2006-09-11 16:35:05.0 ONYX PHARMACEUTICALS INC ONXX FMR CORP 10.3% view
B 2006-06-19 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX D 8.0% view
S 2006-05-25 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX SHAW D E & CO L P 5.7% view
B 2006-02-14 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX FMR CORP 8.1% view
S 2006-02-14 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX DEERFIELD CAPITAL LP 9.15% view
B 2005-10-11 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX FMR CORP 5.1% view
B 2005-06-22 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX PICTET & CIE EUROPE SA 6.7% view
S 2005-02-14 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX SECTORAL ASSET MANAGEMENT INC 0.87% view
S 2005-02-14 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX CITADEL L P n/a view
S 2005-02-03 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX DEERFIELD CAPITAL LP ET AL 3.39% view
B 2004-07-12 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX CITADEL L P 6.5% view
B 2004-02-18 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX ORBIMED CAPITAL LLC 8.55% view
B 2004-02-18 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX DEERFIELD CAPITAL LP ET AL 9.25% view
S 2004-02-05 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX DOMAIN PARTNERS IV LP 2.3% view
S 2003-11-10 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX DEERFIELD CAPITAL LP ET AL 4.93% view
B 2003-02-20 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX DEERFIELD CAPITAL LP ET AL 7.66% view
B 2003-02-13 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX EDELMAN JOSEPH 4.2% view
B 2002-05-23 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX ISALY SAMUEL D 6.88% view
B 2002-05-23 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX ORBIMED ADVISERS INC 6.88% view
B 2001-10-15 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX INTERNATIONAL BIOTECHNOLOGY TRUST PLC 2.9% view
S 2001-02-12 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX CHIRON CORP 1.0% view
B 2001-02-08 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX ALTA PARTNERS 1.0% view
S 2000-02-28 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX WARNER LAMBERT CO 6.87% view
S 2000-01-27 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX CHIRON CORP 6.5% view
B 1998-02-13 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX INTERNATIONAL BIOTECHNOLOGY TRUST PLC 9.9% view
B 1997-07-01 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX WARNER LAMBERT CO 9.98% view
B 1997-02-07 00:00:00.0 ONYX PHARMACEUTICALS INC ONXX INSTITUTIONAL VENTURE PARTNERS V 10.3% 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.