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AMBC - As of  04/30/25, 09:48:57 AM:   117 Insider Transactions.

Sector:    Industry:
Prev Close:$16.76  Avg Vol(3m): 258,527  P/E: 2.60  EPS: 6.32

Email this page to a friend.    Insider Transactions for AMBC

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-05-08 15:25:10.0 AMBAC FINANCIAL GROUP INC AMBC VANGUARD GROUP INC 10.27% view
S 2020-02-14 08:41:40.0 AMBAC FINANCIAL GROUP INC AMBC Raging Capital Management 2.2% view
S 2020-02-11 19:35:09.0 AMBAC FINANCIAL GROUP INC AMBC VANGUARD GROUP INC 9.7% view
B 2020-02-04 11:53:10.0 AMBAC FINANCIAL GROUP INC AMBC BlackRock Inc 14.1% view
S 2019-02-14 08:47:18.0 AMBAC FINANCIAL GROUP INC AMBC Raging Capital Management 3.3% view
B 2019-02-13 11:35:43.0 AMBAC FINANCIAL GROUP INC AMBC VANGUARD GROUP INC 10.26% view
S 2019-02-08 07:34:08.0 AMBAC FINANCIAL GROUP INC AMBC DIMENSIONAL FUND ADVISORS LP 4.9% view
B 2019-01-10 17:05:47.0 AMBAC FINANCIAL GROUP INC AMBC BlackRock Inc 13.7% view
B 2018-12-10 15:38:37.0 AMBAC FINANCIAL GROUP INC AMBC VANGUARD GROUP INC 10.19% view
B 2018-02-14 09:13:13.0 AMBAC FINANCIAL GROUP INC AMBC Raging Capital Management 4.98% view
S 2018-02-09 08:09:11.0 AMBAC FINANCIAL GROUP INC AMBC DIMENSIONAL FUND ADVISORS LP 5.67% view
B 2017-02-09 10:21:55.0 AMBAC FINANCIAL GROUP INC AMBC DIMENSIONAL FUND ADVISORS LP 5.7% view
S 2014-02-07 12:57:23.0 AMBAC FINANCIAL GROUP INC ABK BlackRock Inc 4.95% view
B 2014-01-28 10:57:25.0 AMBAC FINANCIAL GROUP INC ABK BlackRock Inc 5.4% view
S 2011-02-10 07:08:19.0 AMBAC FINANCIAL GROUP INC ABK VANGUARD GROUP INC 0.0% view
S 2010-08-10 16:51:22.0 AMBAC FINANCIAL GROUP INC ABK CITIGROUP INC 4.3% view
S 2010-05-10 10:13:35.0 AMBAC FINANCIAL GROUP INC ABK BlackRock Inc 4.94% view
S 2010-02-10 13:08:10.0 AMBAC FINANCIAL GROUP INC ABK THIRD AVENUE MANAGEMENT LLC 3.24% view
B 2010-02-05 10:08:40.0 AMBAC FINANCIAL GROUP INC ABK VANGUARD GROUP INC 5.46% view
B 2010-01-29 14:12:04.0 AMBAC FINANCIAL GROUP INC ABK BlackRock Inc 5.12% view
S 2010-01-20 16:02:39.0 AMBAC FINANCIAL GROUP INC ABK CITIGROUP INC 6.2% view
S 2009-03-10 12:48:46.0 AMBAC FINANCIAL GROUP INC ABK FMR LLC n/a view
S 2009-02-17 13:27:08.0 AMBAC FINANCIAL GROUP INC ABK LEGG MASON CAPITAL MANAGEMENT INC 0.0% view
B 2009-02-13 07:18:54.0 AMBAC FINANCIAL GROUP INC ABK PUTNAM LLC 12.0% view
B 2009-02-09 16:34:59.0 AMBAC FINANCIAL GROUP INC ABK CITIGROUP INC 7.2% view
S 2009-02-09 12:11:53.0 AMBAC FINANCIAL GROUP INC ABK FIR TREE INC 1.4% view
S 2009-01-29 15:56:58.0 AMBAC FINANCIAL GROUP INC ABK BANK OF AMERICA CORP 5.0% view
S 2008-12-10 15:21:47.0 AMBAC FINANCIAL GROUP INC ABK FMR LLC n/a view
B 2008-09-10 16:12:42.0 AMBAC FINANCIAL GROUP INC ABK THIRD AVENUE MANAGEMENT LLC 10.03% view
B 2008-08-08 10:12:37.0 AMBAC FINANCIAL GROUP INC ABK FIR TREE INC 5.3% view
S 2008-06-10 17:22:58.0 AMBAC FINANCIAL GROUP INC ABK DAVIS SELECTED ADVISERS 8.99% view
S 2008-05-07 11:53:24.0 AMBAC FINANCIAL GROUP INC ABK STATE STREET BANK & TRUST CO 2.45% view
B 2008-05-05 13:42:20.0 AMBAC FINANCIAL GROUP INC ABK STATE STREET BANK & TRUST CO 6.9% view
S 2008-04-10 10:47:11.0 AMBAC FINANCIAL GROUP INC ABK FMR LLC n/a view
S 2008-04-09 16:16:31.0 AMBAC FINANCIAL GROUP INC ABK J P MORGAN CHASE & CO 0.4% view
S 2008-02-27 13:55:49.0 AMBAC FINANCIAL GROUP INC ABK GOLDMAN SACHS ASSET MANAGEMENT LP 2.3% view
S 2008-02-14 16:18:47.0 AMBAC FINANCIAL GROUP INC ABK FMR LLC n/a view
B 2008-02-14 14:30:59.0 AMBAC FINANCIAL GROUP INC ABK LEGG MASON CAPITAL MANAGEMENT INC 6.06% view
S 2008-02-12 16:18:15.0 AMBAC FINANCIAL GROUP INC ABK OPPENHEIMER CAPITAL 3.2% view
B 2008-02-12 12:17:18.0 AMBAC FINANCIAL GROUP INC ABK CAPITAL GROUP INTERNATIONAL INC 5.8% view
B 2008-02-12 12:14:34.0 AMBAC FINANCIAL GROUP INC ABK DAVIS SELECTED ADVISERS 14.02% view
B 2008-02-07 10:50:03.0 AMBAC FINANCIAL GROUP INC ABK BANK OF AMERICA CORP 7.06% view
B 2008-02-01 11:14:39.0 AMBAC FINANCIAL GROUP INC ABK PUTNAM LLC 6.6% view
B 2008-01-28 16:53:46.0 AMBAC FINANCIAL GROUP INC ABK J P MORGAN CHASE & CO 7.7% view
B 2007-10-05 16:00:10.0 AMBAC FINANCIAL GROUP INC ABK DAVIS SELECTED ADVISERS 6.41% view
S 2007-02-14 16:25:47.0 AMBAC FINANCIAL GROUP INC ABK FMR CORP n/a view
S 2007-02-14 11:06:06.0 AMBAC FINANCIAL GROUP INC ABK WELLINGTON MANAGEMENT CO LLP 2.87% view
B 2007-02-07 15:24:03.0 AMBAC FINANCIAL GROUP INC ABK GOLDMAN SACHS ASSET MANAGEMENT LP 7.8% view
S 2007-02-02 16:35:40.0 AMBAC FINANCIAL GROUP INC ABK J P MORGAN CHASE & CO 5.4% view
S 2006-10-10 11:15:50.0 AMBAC FINANCIAL GROUP INC ABK FMR CORP n/a view
S 2006-02-14 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK FMR CORP n/a view
S 2006-02-14 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK WELLINGTON MANAGEMENT CO LLP 5.39% view
B 2006-02-14 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK OPPENHEIMER CAPITAL 5.5% view
S 2006-02-08 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK J P MORGAN CHASE & CO 7.2% view
B 2005-02-28 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK J P MORGAN CHASE & CO 10.1% view
S 2005-02-14 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK WELLINGTON MANAGEMENT CO LLP 6.176% view
S 2005-02-14 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK FMR CORP n/a view
S 2005-02-11 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK CITIGROUP INC 4.7% view
S 2005-02-10 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK FMR CORP n/a view
S 2004-02-17 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK FMR CORP n/a view
S 2004-02-12 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK J P MORGAN CHASE & CO 9.6% view
B 2004-02-12 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK WELLINGTON MANAGEMENT CO LLP 8.031% view
B 2004-02-11 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK GOLDMAN SACHS ASSET MANAGEMENT LP 3.3% view
S 2004-01-29 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK CITIGROUP INC 5.5% view
S 2003-02-13 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK J P MORGAN CHASE & CO 10.3% view
B 2003-02-12 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK GOLDMAN SACHS ASSET MANAGEMENT 6.9% view
S 2003-02-12 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK WELLINGTON MANAGEMENT CO LLP 6.92% view
S 2003-02-04 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK CITIGROUP INC 5.6% view
B 2002-02-14 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK GOLDMAN SACHS ASSET MANAGEMENT 6.5% view
B 2002-02-12 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK J P MORGAN CHASE & CO 14.7% view
B 2002-02-12 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK WELLINGTON MANAGEMENT CO LLP 7.18% view
B 2002-02-07 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK CITIGROUP INC 6.3% view
B 2001-08-10 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK J P MORGAN CHASE & CO 10.9% view
S 2001-05-10 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK FMR CORP n/a view
S 2001-02-13 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK FMR CORP n/a view
B 2001-02-12 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK J P MORGAN CHASE & CO 8.6% view
B 2001-02-09 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK GOLDMAN SACHS ASSET MANAGEMENT 5.6% view
S 2000-11-13 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK PIONEER INVESTMENT MANAGEMENT INC n/a view
S 2000-11-08 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK BERNSTEIN SANFORD C & CO INC 0.0% view
S 2000-02-11 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK FMR CORP n/a view
S 2000-02-08 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK BERNSTEIN SANFORD C & CO INC 5.7% view
B 2000-01-10 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK MORGAN J P & CO INC 10.416% view
S 2000-01-03 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK PIONEER INVESTMENT MANAGEMENT INC n/a view
S 1999-09-10 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK FMR CORP n/a view
S 1999-03-12 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK MORGAN J P & CO INC 4.4% view
S 1999-02-22 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK MORGAN J P & CO INC 4.8% view
S 1999-02-16 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK FMR CORP n/a view
S 1999-02-05 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK BERNSTEIN SANFORD CO INC 7.8% view
S 1998-02-13 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK MORGAN J P & CO INC 9.2% view
B 1998-02-13 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK FMR CORP n/a view
S 1998-02-11 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK HARRIS ASSOCIATES L P 6.8% view
S 1998-02-11 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK HARRIS ASSOCIATES INVESTMENT TRUST 6.26% view
S 1998-02-04 00:00:00.0 AMBAC FINANCIAL GROUP INC ABK BERNSTEIN SANFORD CO INC 8.9% view
S 1998-01-05 00:00:00.0 AMBAC INC ABK PIONEERING MANAGEMENT CORP n/a view
S 1997-07-25 00:00:00.0 AMBAC INC ABK LIBERTY INVESTMENT MANAGEMENT INC 0.05% view
B 1997-07-24 00:00:00.0 AMBAC INC ABK LIBERTY INVESTMENT MANAGEMENT INC 7.2% view
S 1997-07-09 00:00:00.0 AMBAC INC ABK MORGAN J P & CO INC 10.85% view
B 1997-02-11 00:00:00.0 AMBAC INC ABK HARRIS ASSOCIATES INVESTMENT TRUST 6.27% view
S 1997-02-05 00:00:00.0 AMBAC INC ABK HARRIS ASSOCIATES L P 11.37% view
S 1997-01-31 00:00:00.0 AMBAC INC ABK MORGAN J P & CO INC 12.9% view
B 1997-01-30 00:00:00.0 AMBAC INC ABK BERNSTEIN SANFORD CO INC 9.3% view
S 1997-01-09 00:00:00.0 AMBAC INC ABK PIONEERING MANAGEMENT CORP n/a view
S 1996-08-09 00:00:00.0 AMBAC INC ABK PIONEERING MANAGEMENT CORP n/a view
B 1996-02-15 00:00:00.0 AMBAC INC ABK MORGAN J P & CO INC 18.1% view
B 1996-02-13 00:00:00.0 AMBAC INC ABK STATE STREET RESEARCH ET AL 0.28% view
S 1996-02-06 00:00:00.0 AMBAC INC ABK HARRIS ASSOCIATES L P 12.31% view
B 1996-02-06 00:00:00.0 AMBAC INC ABK HARRIS ASSOCIATES INVESTMENT TRUST 6.26% view
B 1996-02-01 00:00:00.0 AMBAC INC ABK METROPOLITAN LIFE INSURANCE CO 0.28% view
B 1996-01-03 00:00:00.0 AMBAC INC ABK PIONEERING MANAGEMENT CORP n/a view
B 1995-10-10 00:00:00.0 AMBAC INC ABK HARRIS ASSOCIATES L P 12.34% view
B 1995-06-09 00:00:00.0 AMBAC INC ABK MORGAN J P & CO INC 16.7% view
B 1995-02-15 00:00:00.0 AMBAC INC ABK MORGAN J P & CO INC 13.9% view
B 1995-02-10 00:00:00.0 AMBAC INC ABK HARRIS ASSOCIATES L P 11.36% view
B 1995-02-10 00:00:00.0 AMBAC INC ABK HARRIS ASSOCIATES INVESTMENT TRUST 5.17% view
B 1994-10-05 00:00:00.0 AMBAC INC ABK HARRIS ASSOCIATES L P 10.02% view
B 1994-06-10 00:00:00.0 AMBAC INC ABK MORGAN J P & CO INC 11.3% view
B 1994-02-09 00:00:00.0 AMBAC INC ABK MELLON BANK CORP n/a 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.