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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
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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.