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GENR
- As of 02/17/25, 02:42:23 AM: 92 Insider Transactions.
Sector:
Unknown
Industry:
Biotechnology
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.00
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Insider Transactions for GENR
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2010-02-16 16:22:32.0
GENAERA CORP
GENR
Roth Michael Anthony
5.2%
view
S
2009-06-18 17:09:10.0
GENAERA CORP
GENR
Xmark Opportunity Partners
16.3%
view
B
2009-05-06 16:19:34.0
GENAERA CORP
GENR
MILLER LLOYD I III
6.2%
view
B
2009-01-27 16:24:04.0
GENAERA CORP
GENR
BIOTECHNOLOGY VALUE FUND L P
9.37%
view
B
2008-08-01 17:22:18.0
GENAERA CORP
GENR
Xmark Opportunity Partners
23.6%
view
B
2008-08-01 17:20:37.0
GENAERA CORP
GENR
Xmark Opportunity Partners
22.5%
view
S
2008-02-14 16:07:16.0
GENAERA CORP
GENR
ROTH MICHAEL
9.9%
view
S
2008-02-14 14:38:21.0
GENAERA CORP
GENR
RA CAPITAL MANAGEMENT
0.0%
view
S
2008-02-11 12:46:49.0
GENAERA CORP
GENR
MILLER LLOYD I III
4.0%
view
B
2008-01-08 14:12:33.0
GENAERA CORP
GENR
BIOTECHNOLOGY VALUE FUND L P
8.0%
view
B
2007-12-28 17:28:07.0
GENAERA CORP
GENR
BIOTECHNOLOGY VALUE FUND L P
7.7%
view
B
2007-10-10 17:38:20.0
GENAERA CORP
GENR
Xmark Opportunity Partners
21.1%
view
B
2007-09-07 17:13:07.0
GENAERA CORP
GENR
Xmark Opportunity Partners
20.5%
view
B
2007-08-17 14:06:29.0
GENAERA CORP
GENR
Xmark Opportunity Partners
19.4%
view
B
2007-08-06 17:13:53.0
GENAERA CORP
GENR
Xmark Opportunity Partners
18.2%
view
B
2007-07-12 16:24:00.0
GENAERA CORP
GENR
Xmark Opportunity Partners
17.2%
view
B
2007-07-06 17:29:54.0
GENAERA CORP
GENR
Xmark Opportunity Partners
15.8%
view
B
2007-07-03 17:28:46.0
GENAERA CORP
GENR
Xmark Opportunity Partners
14.8%
view
B
2007-05-02 17:23:21.0
GENAERA CORP
GENR
Xmark Opportunity Partners
12.9%
view
B
2007-03-22 13:05:57.0
GENAERA CORP
GENR
Xmark Opportunity Partners
9.7%
view
B
2007-03-08 16:53:45.0
GENAERA CORP
GENR
Xmark Opportunity Partners
6.2%
view
B
2007-02-14 14:06:52.0
GENAERA CORP
GENR
ROTH MICHAEL
9.9%
view
B
2007-02-14 13:31:56.0
GENAERA CORP
GENR
RA CAPITAL MANAGEMENT
6.05%
view
B
2007-01-26 14:19:45.0
GENAERA CORP
GENR
MILLER LLOYD I III
5.9%
view
B
2006-10-06 09:20:32.0
GENAERA CORP
GENR
RA CAPITAL MANAGEMENT
5.16%
view
B
2006-07-10 00:00:00.0
GENAERA CORP
GENR
ROTH MICHAEL
6.8%
view
S
2006-02-10 00:00:00.0
GENAERA CORP
GENR
GENENTECH INC
3.3%
view
B
2006-02-09 00:00:00.0
GENAERA CORP
GENR
BARCLAYS PLC
0.0%
view
B
2005-02-14 00:00:00.0
GENAERA CORP
GENR
BARCLAYS GLOBAL INVESTORS NA
4.66%
view
S
2004-02-17 00:00:00.0
GENAERA CORP
GENR
ZIFF ASSET MANAGEMENT LP
0.0%
view
S
2004-02-13 00:00:00.0
GENAERA CORP
GENR
GENENTECH INC
5.0%
view
S
2004-02-12 00:00:00.0
GENAERA CORP
GENR
WELLINGTON MANAGEMENT CO LLP
1.294%
view
B
2004-01-30 00:00:00.0
GENAERA CORP
GENR
HBK INVESTMENTS L P
5.0%
view
S
2003-10-09 00:00:00.0
GENAERA CORP
GENR
BIOTECHNOLOGY VALUE FUND L P
3.75%
view
B
2003-06-09 00:00:00.0
GENAERA CORP
GENR
BIOTECHNOLOGY VALUE FUND L P
10.5%
view
B
2003-06-09 00:00:00.0
GENAERA CORP
GENR
ZIFF ASSET MANAGEMENT LP
7.3%
view
S
2003-06-06 00:00:00.0
GENAERA CORP
GENR
STATE OF WISCONSIN INVESTMENT BOARD
0.0%
view
S
2003-05-06 00:00:00.0
GENAERA CORP
GENR
STATE OF WISCONSIN INVESTMENT BOARD
2.35%
view
B
2003-02-12 00:00:00.0
GENAERA CORP
GENR
STATE OF WISCONSIN INVESTMENT BOARD
19.73%
view
S
2003-02-12 00:00:00.0
GENAERA CORP
GENR
WELLINGTON MANAGEMENT CO LLP
5.47%
view
S
2002-12-09 00:00:00.0
GENAERA CORP
GENR
MERLIN BIOMED GROUP LLC
6.2%
view
S
2002-11-08 00:00:00.0
GENAERA CORP
GENR
WELLINGTON MANAGEMENT CO LLP
7.6%
view
B
2002-02-12 00:00:00.0
GENAERA CORP
GENR
STATE OF WISCONSIN INVESTMENT BOARD
18.54%
view
S
2002-01-10 00:00:00.0
GENAERA CORP
GENR
WELLINGTON MANAGEMENT CO LLP
10.03%
view
S
2001-11-21 00:00:00.0
GENAERA CORP
GENR
MERLIN BIOMED GROUP LLC
9.4%
view
B
2001-11-16 00:00:00.0
GENAERA CORP
GENR
MERLIN BIOMED GROUP LLC
9.4%
view
S
2001-04-10 00:00:00.0
GENAERA CORP
GENR
STATE OF WISCONSIN INVESTMENT BOARD
0.0%
view
S
2001-04-10 00:00:00.0
GENAERA CORP
GENR
STATE OF WISCONSIN INVESTMENT BOARD
18.8%
view
B
2001-03-30 00:00:00.0
GENAERA CORP
GENR
MERLIN BIOMED GROUP LLC
5.7%
view
S
2001-02-13 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
WELLINGTON TRUST COMPANY N A
4.93%
view
S
2001-02-12 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
WELLINGTON MANAGEMENT CO LLP
10.23%
view
S
2001-02-09 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
STATE OF WISCONSIN INVESTMENT BOARD
18.8%
view
B
2000-05-15 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
GENENTECH INC
6.05%
view
S
2000-04-10 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
HEALTHCARE VENTURES V L P
3.4%
view
B
2000-02-14 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
HEALTHCARE VENTURES V L P
8.8%
view
B
2000-02-11 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
WELLINGTON TRUST COMPANY N A
5.5%
view
S
2000-02-11 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
WELLINGTON MANAGEMENT CO LLP
13.66%
view
S
2000-02-10 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
VANGUARD SPECIALIZED PORTFOLIOS INC
4.93%
view
S
2000-02-09 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
STATE OF WISCONSIN INVESTMENT BOARD
19.47%
view
B
1999-11-05 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
STATE OF WISCONSIN INVESTMENT BOARD
19.5%
view
B
1999-02-16 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
HEALTHCARE VENTURES I LP
9.9%
view
B
1999-02-12 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FEINBERG LARRY N
8.03%
view
S
1999-02-12 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FMR CORP
n/a
view
B
1999-02-11 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
WELLINGTON TRUST COMPANY N A
5.03%
view
S
1999-02-11 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
VANGUARD SPECIALIZED PORTFOLIOS INC
5.73%
view
B
1999-02-10 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
WELLINGTON MANAGEMENT CO LLP
14.0%
view
B
1998-08-31 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
HEALTHCARE VENTURES V L P
6.0%
view
S
1998-03-04 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FEINBERG LARRY N
6.6%
view
S
1998-02-13 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FIRST UNION CORP
2.65%
view
S
1998-02-11 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FIRST UNION CORP
2.65%
view
B
1998-02-11 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
WELLINGTON TRUST COMPANY N A
5.02%
view
S
1998-02-10 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FMR CORP
n/a
view
B
1998-02-09 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
WELLINGTON MANAGEMENT CO LLP
13.87%
view
B
1998-02-06 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
CHANCELLOR LGT ASSET MANAGEMENT INC
7.14%
view
S
1997-02-21 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
WELLINGTON TRUST COMPANY N A
3.84%
view
B
1997-02-14 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
HEALTHCARE VENTURES I LP
2.8%
view
B
1997-02-13 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
AMERINDO INVESTMENT ADVISORS INC
7.35%
view
S
1997-02-13 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
WELLINGTON MANAGEMENT CO LLP
10.34%
view
S
1997-02-12 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FMR CORP
n/a
view
B
1997-02-04 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FIRST UNION CORP
5.661%
view
B
1997-01-10 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
ESSEX INVESTMENT MANAGEMENT CO INC
4.08%
view
B
1996-04-24 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FEINBERG LARRY N
6.88%
view
S
1996-02-14 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FMR CORP
n/a
view
B
1996-02-08 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
WELLINGTON MANAGEMENT CO
11.57%
view
B
1996-02-02 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
VANGUARD SPECIALIZED PORTFOLIOS INC
12.0%
view
S
1995-02-10 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
VANGUARD SPECIALIZED PORTFOLIOS INC
5.21%
view
S
1995-02-09 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FMR CORP
n/a
view
B
1995-01-20 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
WELLINGTON TRUST COMPANY N A
5.97%
view
S
1994-08-05 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FMR CORP
n/a
view
S
1994-02-22 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FMR CORP
n/a
view
B
1994-02-15 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
FMR CORP
n/a
view
B
1994-02-14 00:00:00.0
MAGAININ PHARMACEUTICALS INC
GENR
VANGUARD SPECIALIZED PORTFOLIOS INC
5.83%
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.