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PPCO - As of  04/30/25, 10:18:26 AM:   111 Insider Transactions.

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

Email this page to a friend.    Insider Transactions for PPCO

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2010-09-27 17:12:17.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 0.0% view
S 2010-09-27 17:00:41.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 0.0% view
B 2010-09-20 17:27:30.0 PENWEST PHARMACEUTICALS CO PPCO ENDO PHARMACEUTICALS HOLDINGS INC 82.8% view
B 2010-08-23 08:56:09.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.35% view
B 2010-08-11 09:45:20.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.35% view
B 2010-08-10 17:20:55.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.0% view
B 2010-07-01 10:18:35.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.35% view
S 2010-06-30 17:22:07.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.0% view
B 2010-05-28 16:28:56.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.1% view
S 2010-05-28 15:06:10.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.35% view
B 2010-02-16 16:58:00.0 PENWEST PHARMACEUTICALS CO PPCO D 7.9% view
S 2010-02-12 14:54:32.0 PENWEST PHARMACEUTICALS CO PPCO Flynn James E n/a view
S 2010-02-05 09:24:34.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.1% view
S 2010-02-05 09:23:27.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.4% view
S 2010-01-27 13:08:11.0 PENWEST PHARMACEUTICALS CO PPCO FRANKLIN RESOURCES INC 5.2% view
S 2009-06-22 17:25:32.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.1% view
S 2009-06-22 17:00:54.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.5% view
S 2009-04-29 16:15:42.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.1% view
S 2009-04-29 16:14:01.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.5% view
S 2009-03-30 16:51:16.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.1% view
S 2009-03-30 16:41:15.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.5% view
S 2009-03-16 10:29:32.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.5% view
S 2009-03-16 09:05:40.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.1% view
B 2009-03-10 17:06:45.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 21.1% view
B 2009-03-03 17:12:48.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 18.8% view
B 2009-03-03 17:09:31.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 21.3% view
S 2009-02-27 15:21:28.0 PENWEST PHARMACEUTICALS CO PPCO Quogue Capital LLC 100.0% view
B 2009-02-19 16:32:59.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 18.3% view
S 2009-02-17 13:57:17.0 PENWEST PHARMACEUTICALS CO PPCO WS CAPITAL LLC 1.6% view
B 2009-02-12 17:06:35.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P 0.0% view
B 2009-02-06 18:36:26.0 PENWEST PHARMACEUTICALS CO PPCO FRANKLIN RESOURCES INC 6.5% view
B 2009-01-12 10:55:53.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 21.25% view
B 2009-01-12 09:55:27.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 16.2% view
S 2008-12-19 14:53:30.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 21.15% view
S 2008-12-10 12:50:24.0 PENWEST PHARMACEUTICALS CO PPCO FRANKLIN RESOURCES INC n/a view
S 2008-11-21 16:57:46.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 21.15% view
B 2008-11-17 17:04:21.0 PENWEST PHARMACEUTICALS CO PPCO TANG CAPITAL PARTNERS LP 5.1% view
B 2008-10-23 07:37:40.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 21.15% view
B 2008-09-16 17:40:16.0 PENWEST PHARMACEUTICALS CO PPCO WS CAPITAL LLC 5.1% view
S 2008-07-18 09:57:55.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.75% view
B 2008-07-17 08:09:06.0 PENWEST PHARMACEUTICALS CO PPCO PERCEPTIVE ADVISORS LLC 20.75% view
B 2008-07-17 08:08:32.0 PENWEST PHARMACEUTICALS CO PPCO EDELMAN JOSEPH 16.48% view
B 2008-07-17 08:07:56.0 PENWEST PHARMACEUTICALS CO PPCO EDELMAN JOSEPH 10.09% view
B 2008-07-17 08:07:24.0 PENWEST PHARMACEUTICALS CO PPCO EDELMAN JOSEPH 9.87% view
S 2008-07-09 06:57:43.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P n/a view
B 2008-05-30 16:32:47.0 PENWEST PHARMACEUTICALS CO PPCO Flynn James E 5.37% view
S 2008-05-01 15:16:40.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P 7.01% view
B 2008-03-20 17:00:19.0 PENWEST PHARMACEUTICALS CO PPCO Quogue Capital LLC 100.0% view
S 2008-03-14 16:25:04.0 PENWEST PHARMACEUTICALS CO PPCO ACCIPITER CAPITAL MANAGEMENT 4.6% view
S 2008-02-19 13:00:30.0 PENWEST PHARMACEUTICALS CO PPCO ACCIPITER CAPITAL MANAGEMENT 9.3% view
B 2008-02-14 15:11:14.0 PENWEST PHARMACEUTICALS CO PPCO ACCIPITER CAPITAL MANAGEMENT 9.3% view
S 2008-02-14 15:01:21.0 PENWEST PHARMACEUTICALS CO PPCO SAC CAPITAL ADVISORS LLC 0.1% view
S 2008-02-14 13:36:17.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P 13.33% view
S 2008-02-14 10:34:24.0 PENWEST PHARMACEUTICALS CO PPCO NEXT CENTURY GROWTH INVESTORS LLC 0.0% view
S 2008-02-07 12:42:20.0 PENWEST PHARMACEUTICALS CO PPCO FRANKLIN RESOURCES INC n/a view
B 2008-01-11 16:43:51.0 PENWEST PHARMACEUTICALS CO PPCO D 9.7% view
B 2008-01-07 11:45:21.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P 13.33% view
B 2007-12-21 16:08:12.0 PENWEST PHARMACEUTICALS CO PPCO WELLS FARGO & CO 12.0% view
B 2007-10-18 16:00:20.0 PENWEST PHARMACEUTICALS CO PPCO EDELMAN JOSEPH 7.07% view
S 2007-10-09 17:35:20.0 PENWEST PHARMACEUTICALS CO PPCO FRANKLIN RESOURCES INC n/a view
B 2007-10-02 18:39:15.0 PENWEST PHARMACEUTICALS CO PPCO Rajaratnam Raj 1.0% view
B 2007-09-28 16:27:28.0 PENWEST PHARMACEUTICALS CO PPCO SAC CAPITAL ADVISORS LLC 5.5% view
S 2007-08-31 11:14:31.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P 10.79% view
B 2007-05-10 17:02:00.0 PENWEST PHARMACEUTICALS CO PPCO D 9.8% view
B 2007-03-28 10:44:37.0 PENWEST PHARMACEUTICALS CO PPCO WS CAPITAL LLC 5.0% view
B 2007-03-12 17:11:07.0 PENWEST PHARMACEUTICALS CO PPCO ACCIPITER CAPITAL MANAGEMENT 5.1% view
B 2007-02-14 17:30:41.0 PENWEST PHARMACEUTICALS CO PPCO Visium Balanced Fund LP 9.09% view
B 2007-02-14 15:29:40.0 PENWEST PHARMACEUTICALS CO PPCO NEXT CENTURY GROWTH INVESTORS LLC 7.24% view
B 2007-02-14 12:12:39.0 PENWEST PHARMACEUTICALS CO PPCO D 9.4% view
S 2007-02-14 10:29:11.0 PENWEST PHARMACEUTICALS CO PPCO SAC CAPITAL ADVISORS LLC 3.0% view
S 2007-02-14 08:24:00.0 PENWEST PHARMACEUTICALS CO PPCO OZ MANAGEMENT LLC n/a view
S 2007-02-13 15:29:08.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P 100.0% view
S 2007-02-08 09:14:28.0 PENWEST PHARMACEUTICALS CO PPCO BALYASNY ASSET MANAGEMENT LLC n/a view
B 2007-02-05 15:29:05.0 PENWEST PHARMACEUTICALS CO PPCO FRANKLIN RESOURCES INC n/a view
B 2007-01-25 16:49:30.0 PENWEST PHARMACEUTICALS CO PPCO WELLS FARGO & CO 5.29% view
B 2006-11-03 16:34:45.0 PENWEST PHARMACEUTICALS CO PPCO GALLEON MANAGEMENT L P 100.0% view
B 2006-10-17 14:38:58.0 PENWEST PHARMACEUTICALS CO PPCO SAC CAPITAL ADVISORS LLC 6.2% view
S 2006-09-18 10:35:14.0 PENWEST PHARMACEUTICALS CO PPCO ORBIMED ADVISORS LLC 0.0% view
B 2006-06-26 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BALYASNY ASSET MANAGEMENT LLC 9.9% view
B 2006-06-01 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO D 5.9% view
S 2006-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BALYASNY ASSET MANAGEMENT LLC 3.55% view
S 2006-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO OZ MANAGEMENT LLC 5.2% view
S 2006-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO OZ MANAGEMENT LLC 5.2% view
S 2006-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO KNOTT DAVID M 3.6% view
S 2006-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BROOKSIDE CAPITAL PARTNERS FUND LP 0.0% view
B 2006-02-10 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO ORBIMED ADVISORS LLC 6.0% view
B 2006-02-10 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BARCLAYS PLC 0.0% view
B 2005-10-13 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO KNOTT DAVID M 5.5% view
B 2005-08-31 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BALYASNY ASSET MANAGEMENT LLC 6.5% view
S 2005-06-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO WELLS FARGO & CO n/a view
B 2005-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO OZ MANAGEMENT LLC 5.9% view
S 2005-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BARCLAYS GLOBAL INVESTORS NA 2.31% view
S 2005-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO RS INVESTMENT MANAGEMENT CO LLC 0.0% view
B 2005-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BROOKSIDE CAPITAL PARTNERS FUND LP 5.9% view
B 2005-01-31 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO WELLS FARGO & CO 7.3% view
B 2005-01-21 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO ORBIMED ADVISORS LLC 5.02% view
B 2004-12-20 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO OZ MANAGEMENT LLC 5.8% view
B 2004-12-13 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BROOKSIDE CAPITAL PARTNERS FUND LP 5.4% view
S 2004-07-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO CURRAN JOHN P 0.0% view
B 2004-02-18 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO RS INVESTMENT MANAGEMENT CO LLC 7.8% view
B 2004-02-17 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO BARCLAYS GLOBAL INVESTORS NA 2.43% view
S 2003-02-27 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO CURRAN JOHN P 6.6% view
S 2003-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO TANICO PAUL P 3.1% view
B 2003-01-31 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO CURRAN JOHN P 10.9% view
B 2002-05-10 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO TANICO PAUL P 6.7% view
B 2002-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO CURRAN JOHN P 10.69% view
S 2001-02-23 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO CURRAN JOHN P 6.1% view
B 2000-06-07 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO CURRAN JOHN P 8.5% view
S 1999-12-29 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO WELLINGTON MANAGEMENT CO LLP 0.0% view
B 1999-05-27 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO CURRAN JOHN P 7.36% view
B 1999-02-08 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO WELLINGTON MANAGEMENT CO LLP 7.27% 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.