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AMAG - As of  06/25/24, 12:40:44 AM:   128 Insider Transactions.

Sector: Healthcare    Industry: Diagnostic Substances
Prev Close:$25.52  Avg Vol(3m): 1,063,650  P/E: 85.30  EPS: 0.30

Email this page to a friend.    Insider Transactions for AMAG

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-11-16 16:38:49.0 AMAG PHARMACEUTICALS AMAG Caligan Partners LP 0.0% view
B 2020-10-13 06:08:40.0 AMAG PHARMACEUTICALS AMAG Magnetar Financial LLC 6.9% view
S 2020-10-07 16:28:51.0 AMAG PHARMACEUTICALS AMAG ARMISTICE CAPITAL 0.0% view
S 2020-02-14 13:31:31.0 AMAG PHARMACEUTICALS AMAG Palo Alto Investors LP 8.98% view
B 2020-02-14 12:18:01.0 AMAG PHARMACEUTICALS AMAG ARMISTICE CAPITAL 12.7% view
B 2020-02-13 08:01:13.0 AMAG PHARMACEUTICALS AMAG STATE STREET CORP 8.0% view
B 2020-02-12 10:45:50.0 AMAG PHARMACEUTICALS AMAG RENAISSANCE TECHNOLOGIES LLC 5.99% view
S 2020-02-12 09:24:05.0 AMAG PHARMACEUTICALS AMAG VANGUARD GROUP INC 8.33% view
B 2020-02-04 11:53:43.0 AMAG PHARMACEUTICALS AMAG BlackRock Inc 16.4% view
B 2020-01-31 12:05:11.0 AMAG PHARMACEUTICALS AMAG GOLDMAN SACHS GROUP INC 6.1% view
B 2019-10-15 09:51:02.0 AMAG PHARMACEUTICALS AMAG Camber Capital Management LP 12.9% view
B 2019-10-10 16:32:52.0 AMAG PHARMACEUTICALS AMAG Caligan Partners LP 10.4% view
B 2019-09-20 08:03:08.0 AMAG PHARMACEUTICALS AMAG Camber Capital Management LP 12.9% view
B 2019-09-04 08:15:31.0 AMAG PHARMACEUTICALS AMAG Caligan Partners LP 10.3% view
B 2019-08-15 15:00:29.0 AMAG PHARMACEUTICALS AMAG Caligan Partners LP 10.3% view
B 2019-06-27 18:08:43.0 AMAG PHARMACEUTICALS INC AMAG ARMISTICE CAPITAL 11.8% view
B 2019-05-20 17:05:54.0 AMAG PHARMACEUTICALS INC AMAG ARMISTICE CAPITAL 9.9% view
S 2019-04-08 15:19:39.0 AMAG PHARMACEUTICALS INC AMAG Jackson Square Partners 0.26% view
B 2019-02-14 14:55:47.0 AMAG PHARMACEUTICALS INC AMAG ARMISTICE CAPITAL 5.4% view
S 2019-02-13 08:34:11.0 AMAG PHARMACEUTICALS INC AMAG STATE STREET CORP 7.5% view
B 2019-02-12 15:22:47.0 AMAG PHARMACEUTICALS INC AMAG Jackson Square Partners 8.55% view
B 2019-02-11 06:41:40.0 AMAG PHARMACEUTICALS INC AMAG VANGUARD GROUP INC 10.18% view
B 2019-02-08 15:42:08.0 AMAG PHARMACEUTICALS INC AMAG VANGUARD GROUP INC 9.7% view
B 2019-01-24 13:45:22.0 AMAG PHARMACEUTICALS INC AMAG BlackRock Inc 15.8% view
B 2018-04-05 17:09:51.0 AMAG PHARMACEUTICALS INC AMAG ARMISTICE CAPITAL 5.4% view
B 2018-02-14 13:58:14.0 AMAG PHARMACEUTICALS INC AMAG STATE STREET CORP 8.38% view
B 2018-02-14 10:05:03.0 AMAG PHARMACEUTICALS INC AMAG Camber Capital Management LLC 7.49% view
S 2018-02-13 09:32:30.0 AMAG PHARMACEUTICALS INC AMAG FMR LLC 4.645% view
B 2018-02-08 15:27:13.0 AMAG PHARMACEUTICALS INC AMAG VANGUARD GROUP INC 9.48% view
S 2018-02-06 15:19:21.0 AMAG PHARMACEUTICALS INC AMAG JANUS CAPITAL MANAGEMENT LLC 0.0% view
B 2018-01-23 14:16:00.0 AMAG PHARMACEUTICALS INC AMAG BlackRock Inc 15.5% view
B 2017-07-31 16:14:41.0 AMAG PHARMACEUTICALS INC AMAG Camber Capital Management LLC 6.08% view
S 2017-07-10 09:36:09.0 AMAG PHARMACEUTICALS INC AMAG FMR LLC 6.108% view
S 2017-05-25 11:28:39.0 AMAG PHARMACEUTICALS INC AMAG Camber Capital Management LLC 4.85% view
B 2017-05-15 10:38:57.0 AMAG PHARMACEUTICALS INC AMAG Camber Capital Management LLC 7.13% view
S 2017-02-14 16:03:01.0 AMAG PHARMACEUTICALS INC AMAG D 3.1% view
S 2017-02-14 14:15:10.0 AMAG PHARMACEUTICALS INC AMAG Point72 Asset Management 0.4% view
S 2017-02-14 10:45:36.0 AMAG PHARMACEUTICALS INC AMAG FMR LLC 11.281% view
S 2017-02-13 14:38:41.0 AMAG PHARMACEUTICALS INC AMAG JANUS CAPITAL MANAGEMENT LLC 9.5% view
S 2017-02-10 10:47:41.0 AMAG PHARMACEUTICALS INC AMAG WESTFIELD CAPITAL MANAGEMENT CO LP 0.0% view
B 2017-02-10 06:16:11.0 AMAG PHARMACEUTICALS INC AMAG STATE STREET CORP 4.21% view
S 2017-02-09 13:38:58.0 AMAG PHARMACEUTICALS INC AMAG ADAGE CAPITAL PARTNERS GP 0.86% view
B 2017-02-08 20:28:45.0 AMAG PHARMACEUTICALS INC AMAG VANGUARD GROUP INC 8.5% view
B 2017-01-12 16:48:08.0 AMAG PHARMACEUTICALS INC AMAG Palo Alto Investors 9.78% view
B 2017-01-12 11:23:29.0 AMAG PHARMACEUTICALS INC AMAG BlackRock Inc 13.6% view
B 2016-08-10 14:20:02.0 AMAG PHARMACEUTICALS INC AMAG JANUS CAPITAL MANAGEMENT LLC 10.5% view
B 2016-07-26 16:07:05.0 AMAG PHARMACEUTICALS INC AMAG Point72 Asset Management 5.0% view
S 2016-06-10 09:37:38.0 AMAG PHARMACEUTICALS INC AMAG PUTNAM INVESTMENTS LLC 1.5% view
B 2016-03-10 10:30:41.0 AMAG PHARMACEUTICALS INC AMAG BlackRock Inc 11.1% view
B 2016-02-16 15:41:44.0 AMAG PHARMACEUTICALS INC AMAG JANUS CAPITAL MANAGEMENT LLC 7.7% view
S 2016-02-16 14:19:58.0 AMAG PHARMACEUTICALS INC AMAG Palo Alto Investors 8.17% view
S 2016-02-16 11:21:24.0 AMAG PHARMACEUTICALS INC AMAG PUTNAM INVESTMENTS LLC 10.7% view
S 2016-02-16 10:58:54.0 AMAG PHARMACEUTICALS INC AMAG ADAGE CAPITAL PARTNERS GP LLC 7.5% view
B 2016-02-12 08:54:19.0 AMAG PHARMACEUTICALS INC AMAG FMR LLC 14.999% view
B 2016-02-10 12:40:35.0 AMAG PHARMACEUTICALS INC AMAG VANGUARD GROUP INC 6.91% view
S 2016-02-09 20:04:33.0 AMAG PHARMACEUTICALS INC AMAG WESTFIELD CAPITAL MANAGEMENT CO LP 5.26% view
B 2016-01-28 15:45:38.0 AMAG PHARMACEUTICALS INC AMAG BlackRock Inc 6.5% view
B 2016-01-14 16:01:57.0 AMAG PHARMACEUTICALS INC AMAG D 5.0% view
B 2015-10-13 10:55:11.0 AMAG PHARMACEUTICALS INC AMAG PUTNAM INVESTMENTS LLC 11.8% view
S 2015-08-07 16:14:40.0 AMAG PHARMACEUTICALS INC AMAG BlackRock Inc 4.8% view
B 2015-04-10 09:28:42.0 AMAG PHARMACEUTICALS INC AMAG FMR LLC 14.825% view
S 2015-02-26 17:01:58.0 AMAG PHARMACEUTICALS INC AMAG ADAGE CAPITAL PARTNERS GP LLC 10.7% view
B 2015-02-17 20:59:22.0 AMAG PHARMACEUTICALS INC AMAG Palo Alto Investors 9.03% view
S 2015-02-17 16:09:01.0 AMAG PHARMACEUTICALS INC AMAG ADAGE CAPITAL PARTNERS GP LLC 17.18% view
B 2015-02-17 11:23:40.0 AMAG PHARMACEUTICALS INC AMAG Broadfin Capital 10.6% view
S 2015-02-17 10:12:25.0 AMAG PHARMACEUTICALS INC AMAG Flynn James E 0.0% view
B 2015-02-17 09:41:26.0 AMAG PHARMACEUTICALS INC AMAG PUTNAM INVESTMENTS LLC 6.4% view
B 2015-02-13 09:56:04.0 AMAG PHARMACEUTICALS INC AMAG FMR LLC 5.878% view
S 2015-02-12 16:02:33.0 OSI PHARMACEUTICALS INC OSIP MASON CAPITAL MANAGEMENT LLC 4.91% view
B 2010-02-04 09:37:41.0 OSI PHARMACEUTICALS INC OSIP VANGUARD SPECIALIZED FUNDS 6.61% view
B 2010-01-11 15:54:04.0 OSI PHARMACEUTICALS INC OSIP PRICE T ROWE ASSOCIATES INC 10.06% view
B 2009-06-10 16:03:05.0 OSI PHARMACEUTICALS INC OSIP FMR LLC 4.44% view
B 2009-03-10 15:24:51.0 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
B 2008-02-14 16:32:12.0 OSI PHARMACEUTICALS INC OSIP FMR LLC 12.3% view
S 2008-02-14 11:03:16.0 OSI PHARMACEUTICALS INC OSIP VANGUARD SPECIALIZED FUNDS 4.55% view
S 2008-02-13 16:35:17.0 OSI PHARMACEUTICALS INC OSIP TUDOR INVESTMENT CORP ET AL 0.0% view
B 2008-02-12 09:46:49.0 OSI PHARMACEUTICALS INC OSIP WESTFIELD CAPITAL MANAGEMENT CO LLC 8.22% view
S 2007-07-10 14:52:19.0 OSI PHARMACEUTICALS INC OSIP FMR CORP n/a view
S 2007-02-14 16:39:43.0 OSI PHARMACEUTICALS INC OSIP Ridgeback Capital Investments Ltd 0.0% view
B 2007-02-14 06:29:44.0 OSI PHARMACEUTICALS INC OSIP ORBIMED ADVISORS LLC 5.75% view
S 2007-02-12 16:30:33.0 OSI PHARMACEUTICALS INC OSIP ZIFF ASSET MANAGEMENT LP 0.0% view
B 2007-01-19 15:58:39.0 OSI PHARMACEUTICALS INC OSIP ZIFF ASSET MANAGEMENT LP 6.1% view
B 2006-06-26 00:00:00.0 OSI PHARMACEUTICALS INC OSIP TUDOR INVESTMENT CORP ET AL 5.4% view
S 2006-06-15 00:00:00.0 OSI PHARMACEUTICALS INC OSIP FMR CORP n/a view
B 2006-02-14 00:00:00.0 OSI PHARMACEUTICALS INC OSIP BROOKSIDE CAPITAL PARTNERS FUND LP 7.5% view
S 2006-02-13 00:00:00.0 OSI PHARMACEUTICALS INC OSIP BB BIOTECH AG 4.2% view
S 2006-02-13 00:00:00.0 OSI PHARMACEUTICALS INC OSIP PERRY CORP 0.0% view
B 2006-02-10 00:00:00.0 OSI PHARMACEUTICALS INC OSIP GOLDMAN SACHS ASSET MANAGEMENT LP 5.0% view
B 2006-02-03 00:00:00.0 OSI PHARMACEUTICALS INC OSIP WELLINGTON MANAGEMENT CO LLP 4.84% view
S 2005-10-31 00:00:00.0 OSI PHARMACEUTICALS INC OSIP BROOKSIDE CAPITAL PARTNERS FUND LP 5.1% view
B 2005-06-29 00:00:00.0 OSI PHARMACEUTICALS INC OSIP ORBIMED ADVISORS LLC 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 n/a view
B 2005-02-11 00:00:00.0 OSI PHARMACEUTICALS INC OSIP PERRY CORP 5.85% 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 DUQUESNE CAPITAL MANAGEMENT L L C 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 CITADEL L P 4.68% view
B 2003-07-08 00:00:00.0 OSI PHARMACEUTICALS INC OSIP DEUTSCHE BANK AG 4.3% view
B 2003-05-16 00:00:00.0 OSI PHARMACEUTICALS INC OSIP ZIFF ASSET MANAGEMENT LP 5.0% view
S 2003-03-27 00:00:00.0 OSI PHARMACEUTICALS INC OSIP DEERFIELD CAPITAL LP ET AL 0.0% view
S 2003-02-14 00:00:00.0 OSI PHARMACEUTICALS INC OSIP FMR CORP 5.0% view
B 2003-02-13 00:00:00.0 OSI PHARMACEUTICALS INC OSIP FRANKLIN RESOURCES INC 6.6% view
B 2002-10-03 00:00:00.0 OSI PHARMACEUTICALS INC OSIP DEERFIELD CAPITAL LP ET AL 5.66% view
B 2002-02-14 00:00:00.0 OSI PHARMACEUTICALS INC OSIP JANUS CAPITAL CORP 9.0% view
B 2002-02-11 00:00:00.0 OSI PHARMACEUTICALS INC OSIP JANUS CAPITAL CORP 7.4% view
S 2001-02-14 00:00:00.0 OSI PHARMACEUTICALS INC OSIP BIOTECHNOLOGY VALUE FUND L P 1.0% view
B 2001-02-12 00:00:00.0 OSI PHARMACEUTICALS INC OSIP FMR CORP n/a view
S 2000-02-11 00:00:00.0 OSI PHARMACEUTICALS INC OSIP HOECHST MARION ROUSSEL INC n/a view
B 1999-07-16 00:00:00.0 OSI PHARMACEUTICALS INC OSIP BIOTECHNOLOGY VALUE FUND L P 11.5% view
B 1998-11-19 00:00:00.0 OSI PHARMACEUTICALS INC OSIP BIOTECHNOLOGY VALUE FUND L P ET AL 8.5% view
B 1998-08-07 00:00:00.0 OSI PHARMACEUTICALS INC OSIP BIOTECHNOLOGY VALUE FUND L P ET AL 6.1% view
S 1998-04-01 00:00:00.0 OSI PHARMACEUTICALS INC OSIP AMERINDO INVESTMENT ADVISORS INC 14.6% view
S 1997-08-20 00:00:00.0 ONCOGENE SCIENCE INC OSIP HOECHST MARION ROUSSEL INC 5.5% view
S 1997-07-17 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 5.5% view
B 1997-01-08 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
S 1996-07-03 00:00:00.0 ONCOGENE SCIENCE INC OSIP AMERINDO INVESTMENT ADVISORS INC 8.5% view
S 1996-02-13 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 n/a view
B 1995-06-01 00:00:00.0 ONCOGENE SCIENCE INC OSIP MARION MERRELL DOW INC 5.5% 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.