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NYM
- As of 04/30/25, 03:10:04 PM: 94 Insider Transactions.
Sector:
Industry:
Prev Close:
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Insider Transactions for NYM
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2011-02-11 13:42:20.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS LP
0.0%
view
S
2010-08-10 16:38:14.0
NYMAGIC INC
NYM
WELLS FARGO & CO
1.58%
view
B
2010-07-26 17:30:35.0
NYMAGIC INC
NYM
GOLDMAN SACHS GROUP INC
44.3%
view
S
2010-02-08 10:30:48.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS LP
8.66%
view
S
2010-01-28 10:57:16.0
NYMAGIC INC
NYM
ROYCE & ASSOCIATES LLC
4.29%
view
S
2010-01-25 16:26:57.0
NYMAGIC INC
NYM
WELLS FARGO & CO
9.8%
view
S
2010-01-08 10:59:47.0
NYMAGIC INC
NYM
BANK OF AMERICA CORP
5.0%
view
S
2009-04-30 17:34:25.0
NYMAGIC INC
NYM
WELLS FARGO & CO
12.0%
view
S
2009-02-11 20:21:50.0
NYMAGIC INC
NYM
BANK OF AMERICA CORP
5.16%
view
B
2009-02-09 12:59:57.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
8.85%
view
S
2009-01-27 11:17:43.0
NYMAGIC INC
NYM
ROYCE & ASSOCIATES LLC
8.41%
view
B
2009-01-22 08:38:57.0
NYMAGIC INC
NYM
WELLS FARGO & CO
12.0%
view
B
2008-09-10 16:42:40.0
NYMAGIC INC
NYM
WELLS FARGO & CO
10.05%
view
B
2008-04-08 10:45:33.0
NYMAGIC INC
NYM
ROYCE & ASSOCIATES LLC
10.13%
view
B
2008-02-13 11:46:00.0
NYMAGIC INC
NYM
RENAISSANCE TECHNOLOGIES LLC
5.79%
view
B
2008-02-07 11:46:36.0
NYMAGIC INC
NYM
BANK OF AMERICA CORP
5.9%
view
B
2008-02-06 10:58:06.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
8.32%
view
S
2008-01-30 13:32:47.0
NYMAGIC INC
NYM
ROYCE & ASSOCIATES LLC
9.9%
view
S
2007-02-14 17:35:04.0
NYMAGIC INC
NYM
MORGAN STANLEY
4.9%
view
S
2007-02-08 19:41:41.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
7.26%
view
B
2007-02-01 20:26:03.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
7.26%
view
S
2007-01-30 18:44:40.0
NYMAGIC INC
NYM
BOTTI BROWN ASSET MANAGEMENT LLC
1.9%
view
S
2007-01-23 15:48:02.0
NYMAGIC INC
NYM
ROYCE & ASSOCIATES LLC
10.58%
view
B
2006-02-15 00:00:00.0
NYMAGIC INC
NYM
MORGAN STANLEY
5.8%
view
B
2006-02-10 00:00:00.0
NYMAGIC INC
NYM
BOTTI BROWN ASSET MANAGEMENT LLC
6.75%
view
B
2006-02-06 00:00:00.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
6.15%
view
S
2006-01-30 00:00:00.0
NYMAGIC INC
NYM
ROYCE & ASSOCIATES LLC
10.7%
view
S
2005-11-30 00:00:00.0
NYMAGIC INC
NYM
MARINER PARTNERS INC
23.6%
view
B
2005-05-09 00:00:00.0
NYMAGIC INC
NYM
ROYCE & ASSOCIATES LLC
11.05%
view
S
2005-02-15 00:00:00.0
NYMAGIC INC
NYM
BOTTI BROWN ASSET MANAGEMENT LLC
6.0%
view
B
2005-02-15 00:00:00.0
NYMAGIC INC
NYM
MORGAN STANLEY
5.0%
view
S
2005-02-09 00:00:00.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
5.39%
view
B
2005-02-01 00:00:00.0
NYMAGIC INC
NYM
ROYCE & ASSOCIATES LLC
9.86%
view
S
2005-02-01 00:00:00.0
NYMAGIC INC
NYM
MARINER PARTNERS INC
27.2%
view
B
2005-01-18 00:00:00.0
NYMAGIC INC
NYM
Conning Investment Partners VI
11.003%
view
S
2004-03-25 00:00:00.0
NYMAGIC INC
NYM
MARINER PARTNERS INC
32.95%
view
S
2004-02-06 00:00:00.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
5.45%
view
S
2004-02-04 00:00:00.0
NYMAGIC INC
NYM
ROYCE & ASSOCIATES LLC
9.79%
view
B
2004-01-29 00:00:00.0
NYMAGIC INC
NYM
BOTTI BROWN ASSET MANAGEMENT LLC
6.0%
view
S
2004-01-08 00:00:00.0
NYMAGIC INC
NYM
MARINER PARTNERS INC
33.0%
view
S
2003-10-22 00:00:00.0
NYMAGIC INC
NYM
MARINER PARTNERS INC
56.1%
view
B
2003-07-11 00:00:00.0
NYMAGIC INC
NYM
CCP FUND MANAGERS LLC
9.9%
view
S
2003-07-11 00:00:00.0
NYMAGIC INC
NYM
SWISS REINSURANCE CO
9.9%
view
S
2003-04-10 00:00:00.0
NYMAGIC INC
NYM
MARINER PARTNERS INC
56.3%
view
B
2003-02-12 00:00:00.0
NYMAGIC INC
NYM
BOTTI BROWN ASSET MANAGEMENT LLC
5.77%
view
B
2003-02-11 00:00:00.0
NYMAGIC INC
NYM
SWISS REINSURANCE CO
9.9%
view
B
2003-02-11 00:00:00.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
6.69%
view
B
2003-02-03 00:00:00.0
NYMAGIC INC
NYM
ROYCE & ASSOCIATES LLC
9.91%
view
B
2002-03-04 00:00:00.0
NYMAGIC INC
NYM
TOLLEFSON LOUISE B
12.9%
view
B
2002-03-04 00:00:00.0
NYMAGIC INC
NYM
MARINER PARTNERS INC
59.9%
view
B
2002-03-04 00:00:00.0
NYMAGIC INC
NYM
SIMSES ROBERT G TRUSTEE
19.8%
view
B
2002-03-04 00:00:00.0
NYMAGIC INC
NYM
SIMSES ROBERT G TRUSTEE
19.6%
view
B
2002-03-04 00:00:00.0
NYMAGIC INC
NYM
SIMSES ROBERT G TRUSTEE
19.6%
view
B
2002-02-14 00:00:00.0
NYMAGIC INC
NYM
WACHOVIA CORP NEW
8.55%
view
S
2002-02-12 00:00:00.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
2002-02-08 00:00:00.0
NYMAGIC INC
NYM
ROYCE & ASSOCIATES INC
7.84%
view
B
2002-02-06 00:00:00.0
NYMAGIC INC
NYM
BOTTI BROWN ASSET MANAGEMENT LLC
5.27%
view
S
2002-02-06 00:00:00.0
NYMAGIC INC
NYM
BLACKMAN MARK W
19.5%
view
S
2001-07-18 00:00:00.0
NYMAGIC INC
NYM
FIRST UNION CAPITAL MANAGEMENT GROUP
8.6%
view
S
2001-02-16 00:00:00.0
NYMAGIC INC
NYM
BLACKMAN MARK W
19.8%
view
B
2001-02-14 00:00:00.0
NYMAGIC INC
NYM
FIRST UNION CAPITAL MANAGEMENT GROUP
20.76%
view
B
2001-02-08 00:00:00.0
NYMAGIC INC
NYM
ROYCE & ASSOCIATES INC
5.66%
view
S
2001-02-02 00:00:00.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
n/a
view
S
2000-05-26 00:00:00.0
NYMAGIC INC
NYM
TOLLEFSON LOUISE B
11.8%
view
S
2000-05-26 00:00:00.0
NYMAGIC INC
NYM
TUTHILL HOWARD S III
0.0%
view
B
2000-04-10 00:00:00.0
NYMAGIC INC
NYM
TUTHILL HOWARD S III
19.3%
view
B
2000-04-10 00:00:00.0
NYMAGIC INC
NYM
SIMSES ROBERT G TRUSTEE
7.79%
view
B
2000-04-10 00:00:00.0
NYMAGIC INC
NYM
TUTHILL HOWARD S III
11.5%
view
S
2000-02-11 00:00:00.0
NYMAGIC INC
NYM
BLACKMAN MARK W
20.4%
view
S
2000-02-07 00:00:00.0
NYMAGIC INC
NYM
PRICE T ROWE ASSOCIATES INC
4.6%
view
S
2000-02-03 00:00:00.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
n/a
view
S
2000-01-11 00:00:00.0
NYMAGIC INC
NYM
TOLLEFSON LOUISE B
18.8%
view
S
1999-05-19 00:00:00.0
NYMAGIC INC
NYM
TOLLEFSON LOUISE B
18.8%
view
S
1999-05-19 00:00:00.0
NYMAGIC INC
NYM
TUTHILL HOWARD S
0.0%
view
S
1999-02-17 00:00:00.0
NYMAGIC INC
NYM
BLACKMAN MARK W
20.8%
view
S
1999-02-17 00:00:00.0
NYMAGIC INC
NYM
BLACKMAN MARK W
20.8%
view
S
1999-02-11 00:00:00.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
n/a
view
S
1999-02-09 00:00:00.0
NYMAGIC INC
NYM
PRICE T ROWE ASSOCIATES INC
5.2%
view
S
1999-01-08 00:00:00.0
NYMAGIC INC
NYM
TOLLEFSON LOUISE B
18.8%
view
B
1999-01-05 00:00:00.0
NYMAGIC INC
NYM
TUTHILL HOWARD S
18.7%
view
S
1998-07-16 00:00:00.0
NYMAGIC INC
NYM
TUTHILL HOWARD S
0.0%
view
B
1998-07-08 00:00:00.0
NYMAGIC INC
NYM
TOLLEFSON LOUISE B
18.8%
view
B
1998-02-25 00:00:00.0
NYMAGIC INC
NYM
BLACKMAN JOHN N JR
20.82%
view
B
1998-02-25 00:00:00.0
NYMAGIC INC
NYM
BLACKMAN MARK W
20.82%
view
B
1998-02-10 00:00:00.0
NYMAGIC INC
NYM
PRICE T ROWE ASSOCIATES INC
5.3%
view
B
1998-02-10 00:00:00.0
NYMAGIC INC
NYM
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
1998-01-12 00:00:00.0
NYMAGIC INC
NYM
TUTHILL HOWARD S
19.8%
view
S
1997-07-10 00:00:00.0
NYMAGIC INC
NYM
BABSON DAVID L & CO INC
0.0%
view
S
1997-06-10 00:00:00.0
NYMAGIC INC
NYM
CAPITAL GROUP COMPANIES INC ET AL
3.2%
view
B
1997-02-12 00:00:00.0
NYMAGIC INC
NYM
CAPITAL GROUP COMPANIES INC ET AL
8.2%
view
B
1997-02-07 00:00:00.0
NYMAGIC INC
NYM
BABSON DAVID L & CO INC
5.56%
view
B
1996-01-09 00:00:00.0
NYMAGIC INC
NYM
CAPITAL GROUP COMPANIES INC ET AL
7.6%
view
S
1995-06-08 00:00:00.0
NYMAGIC INC
NYM
PUTNAM INVESTMENTS INC
12.0%
view
B
1995-02-06 00:00:00.0
NYMAGIC
NYM
PUTNAM INVESTMENTS INC
12.0%
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.