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NRGN - As of  03/28/24, 03:48:25 PM:   88 Insider Transactions.

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

Email this page to a friend.    Insider Transactions for NRGN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2010-02-16 17:07:05.0 NEUROGEN CORP NRGN TANG CAPITAL PARTNERS LP 0.0% view
S 2010-02-16 16:55:20.0 NEUROGEN CORP NRGN TISCH THOMAS J 0.0% view
S 2010-02-08 15:51:05.0 NEUROGEN CORP NRGN COLUMBIA WANGER ASSET MANAGEMENT LP 5.0% view
S 2009-12-30 17:29:11.0 NEUROGEN CORP NRGN LIGAND PHARMACEUTICALS INC n/a view
S 2009-12-24 09:40:54.0 NEUROGEN CORP NRGN WARBURG PINCUS PRIVATE EQUITY VIII L P 0.0% view
B 2009-11-06 11:25:21.0 NEUROGEN CORP NRGN MARXE AUSTIN W & GREENHOUSE DAVID M 1.8% view
B 2009-08-31 17:27:29.0 NEUROGEN CORP NRGN LIGAND PHARMACEUTICALS INC 36.1% view
S 2009-08-25 16:41:40.0 NEUROGEN CORP NRGN WARBURG PINCUS PRIVATE EQUITY VIII L P 22.5% view
S 2009-02-06 17:25:36.0 NEUROGEN CORP NRGN COLUMBIA WANGER ASSET MANAGEMENT LP 5.37% view
B 2009-01-30 16:28:57.0 NEUROGEN CORP NRGN TISCH THOMAS J 5.5% view
S 2008-12-22 17:02:08.0 NEUROGEN CORP NRGN ORBIMED ADVISORS LLC 1.8% view
B 2008-12-01 17:00:48.0 NEUROGEN CORP NRGN TANG CAPITAL PARTNERS LP 5.0% view
S 2008-11-26 15:17:11.0 NEUROGEN CORP NRGN ORBIMED ADVISORS LLC 7.95% view
S 2008-08-28 13:48:34.0 NEUROGEN CORP NRGN PFIZER INC 4.2% view
S 2008-08-08 15:22:07.0 NEUROGEN CORP NRGN BlackRock Inc 2.93% view
B 2008-05-21 10:05:44.0 NEUROGEN CORP NRGN ORBIMED ADVISORS LLC 13.18% view
B 2008-04-15 17:27:57.0 NEUROGEN CORP NRGN BAKER JULIAN 23.4% view
B 2008-04-14 16:52:25.0 NEUROGEN CORP NRGN WARBURG PINCUS PRIVATE EQUITY VIII L P 32.4% view
B 2008-02-14 12:09:05.0 NEUROGEN CORP NRGN WELLINGTON MANAGEMENT CO LLP 7.72% view
B 2008-02-08 14:25:07.0 NEUROGEN CORP NRGN BlackRock Inc 5.83% view
B 2008-01-23 14:19:24.0 NEUROGEN CORP NRGN COLUMBIA WANGER ASSET MANAGEMENT LP 8.04% view
B 2007-07-11 17:08:33.0 NEUROGEN CORP NRGN MILLENCO 3.7% view
B 2007-06-18 17:30:17.0 NEUROGEN CORP NRGN MILLENNIUM PARTNERS 5.4% view
S 2007-05-09 15:47:16.0 NEUROGEN CORP NRGN BlackRock Inc 4.47% view
B 2007-02-13 15:17:26.0 NEUROGEN CORP NRGN BlackRock Inc 6.22% view
S 2007-02-13 11:22:26.0 NEUROGEN CORP NRGN TISCH THOMAS J 3.0% view
S 2006-02-08 00:00:00.0 NEUROGEN CORP NRGN OPPENHEIMER FUNDS INC 4.07% view
B 2005-02-15 00:00:00.0 NEUROGEN CORP NRGN OPPENHEIMER FUNDS INC 6.15% view
B 2005-02-14 00:00:00.0 NEUROGEN CORP NRGN PFIZER INC 8.3% view
S 2005-02-14 00:00:00.0 NEUROGEN CORP NRGN WELLINGTON MANAGEMENT CO LLP 3.271% view
S 2005-02-11 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P n/a view
B 2004-07-09 00:00:00.0 NEUROGEN CORP NRGN TISCH ANDREW H 3.6% view
S 2004-07-09 00:00:00.0 NEUROGEN CORP NRGN BAKER JULIAN 15.7% view
B 2004-04-28 00:00:00.0 NEUROGEN CORP NRGN BAKER JULIAN 16.0% view
S 2004-04-22 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P 7.4% view
B 2004-04-21 00:00:00.0 NEUROGEN CORP NRGN WARBURG PINCUS PRIVATE EQUITY VIII L P 25.1% view
B 2004-04-02 00:00:00.0 NEUROGEN CORP NRGN BAKER JULIAN 4.9% view
S 2004-02-12 00:00:00.0 NEUROGEN CORP NRGN WELLINGTON MANAGEMENT CO LLP 6.253% view
S 2004-02-11 00:00:00.0 NEUROGEN CORP NRGN OPPENHEIMER FUNDS INC 5.0% view
B 2004-02-10 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P 14.09% view
B 2004-01-22 00:00:00.0 NEUROGEN CORP NRGN MERCK & CO INC 9.0% view
B 2003-05-29 00:00:00.0 NEUROGEN CORP NRGN BVF PARTNERS L P 10.81% view
B 2003-02-14 00:00:00.0 NEUROGEN CORP NRGN OPPENHEIMER FUNDS INC 11.27% view
S 2003-02-14 00:00:00.0 NEUROGEN CORP NRGN JANUS CAPITAL MANAGEMENT LLC 0.0% view
B 2003-02-12 00:00:00.0 NEUROGEN CORP NRGN WELLINGTON MANAGEMENT CO LLP 11.08% view
B 2003-02-10 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P 5.7% view
S 2003-01-13 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P 4.3% view
B 2002-07-10 00:00:00.0 NEUROGEN CORP NRGN OPPENHEIMER FUNDS INC 10.27% view
B 2002-04-05 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P 5.6% view
B 2002-02-14 00:00:00.0 NEUROGEN CORP NRGN OPPENHEIMER MANAGEMENT CORP 9.22% view
S 2002-02-14 00:00:00.0 NEUROGEN CORP NRGN JANUS CAPITAL CORP 5.6% view
B 2002-02-11 00:00:00.0 NEUROGEN CORP NRGN OPPENHEIMER MANAGEMENT CORP 8.94% view
B 2002-01-10 00:00:00.0 NEUROGEN CORP NRGN WELLINGTON MANAGEMENT CO LLP 10.32% view
B 2001-07-11 00:00:00.0 NEUROGEN CORP NRGN TISCH THOMAS J 7.7% view
S 2001-07-10 00:00:00.0 NEUROGEN CORP NRGN FOUR PARTNERS 7.7% view
S 2001-04-10 00:00:00.0 NEUROGEN CORP NRGN FOUR PARTNERS 7.7% view
B 2001-02-15 00:00:00.0 NEUROGEN CORP NRGN JANUS CAPITAL CORP 8.3% view
S 2001-02-14 00:00:00.0 NEUROGEN CORP NRGN OPPENHEIMER MANAGEMENT CORP 5.0% view
S 2001-02-14 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P 0.4% view
B 2000-03-24 00:00:00.0 NEUROGEN CORP NRGN FOUR PARTNERS 9.0% view
B 2000-02-11 00:00:00.0 NEUROGEN CORP NRGN OPPENHEIMER MANAGEMENT CORP 5.0% view
S 2000-01-10 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P 6.5% view
S 2000-01-07 00:00:00.0 NEUROGEN CORP NRGN FRANKLIN RESOURCES INC 0.0% view
B 1999-11-26 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P 12.1% view
S 1999-07-19 00:00:00.0 NEUROGEN CORP NRGN FOUR PARTNERS 3.7% view
B 1999-04-12 00:00:00.0 NEUROGEN CORP NRGN FOUR PARTNERS 3.7% view
S 1999-03-15 00:00:00.0 NEUROGEN CORP NRGN FOUR PARTNERS 2.8% view
B 1999-02-16 00:00:00.0 NEUROGEN CORP NRGN FOUR PARTNERS 9.4% view
B 1999-02-02 00:00:00.0 NEUROGEN CORP NRGN FRANKLIN RESOURCES INC 5.5% view
S 1998-11-25 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P ET AL 11.2% view
B 1998-09-09 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P ET AL 13.3% view
S 1998-05-06 00:00:00.0 NEUROGEN CORP NRGN FOUR PARTNERS 8.4% view
B 1998-03-30 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P ET AL 11.4% view
B 1998-03-30 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P ET AL 11.4% view
B 1998-02-06 00:00:00.0 NEUROGEN CORP NRGN FRANKLIN RESOURCES INC 5.3% view
B 1997-12-24 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P ET AL 10.0% view
B 1997-12-15 00:00:00.0 NEUROGEN CORP NRGN FOUR PARTNERS 9.8% view
B 1997-08-29 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P ET AL 8.5% view
B 1997-08-07 00:00:00.0 NEUROGEN CORP NRGN FOUR PARTNERS 7.9% view
B 1997-06-19 00:00:00.0 NEUROGEN CORP NRGN FOUR PARTNERS 6.7% view
B 1997-05-05 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P ET AL 7.4% view
B 1997-04-21 00:00:00.0 NEUROGEN CORP NRGN FOUR PARTNERS 5.4% view
B 1997-03-18 00:00:00.0 NEUROGEN CORP NRGN BIOTECHNOLOGY VALUE FUND L P ET AL 5.8% view
S 1997-01-30 00:00:00.0 NEUROGEN CORP NRGN PUTNAM INVESTMENTS INC 12.0% view
S 1996-04-08 00:00:00.0 NEUROGEN CORP NRGN PUTNAM INVESTMENTS INC 12.0% view
B 1996-02-07 00:00:00.0 NEUROGEN CORP NRGN PUTNAM INVESTMENTS INC 12.0% view
S 1995-02-10 00:00:00.0 NEUROGEN CORP NRGN FMR CORP n/a view
B 1994-02-14 00:00:00.0 NEUROGEN CORP NRGN FMR CORP n/a 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.