| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 11/05/2009 | 14:30 | Business Wire | Ambac Financial Group, Inc. Announces First Quarter Net Loss of $392.2 Million | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 09/05/2009 | 16:25 | Dow Jones News | MARKET SNAPSHOT: U.S. Stocks Seek Further Fuel For Rally | NYSE:ABK | Ambac Financial Group Inc. |
| 08/05/2009 | 15:56 | Marketwired | MaybachFinancial.com Posts Free Analyst Report on NOV, ABK, NG and BEBE | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 07/05/2009 | 19:22 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 06/05/2009 | 21:45 | Dow Jones News | Ambac Financial Unit Seeks $1 Billion From JPMorgan In Contract Action | NYSE:ABK | Ambac Financial Group Inc. |
| 01/05/2009 | 23:25 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss First Quarter Earnings Set for May 11, 2009 at 11:00 A.M. EST. | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 14/04/2009 | 00:18 | Business Wire | Ambac Comments on Moody’s Rating Actions | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 08/04/2009 | 22:54 | Business Wire | Ambac Reduces Counterparty Risk | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 03/04/2009 | 18:27 | Edgar (US Regulatory) | -Seperately filed delaying amendment under Securities Act Rule 473 to delay effectiveness of a 1933 Act reg. statement (DEL AM) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 01/04/2009 | 12:05 | Edgar (US Regulatory) | Securities Registration Statement (simplified form) (S-3) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 26/03/2009 | 14:35 | Marketwired | TheFortuneFinancial.com Initializes Free Analyst Research on NCR, ALV, AMB and ABK | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/03/2009 | 14:19 | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/03/2009 | 11:10 | Edgar (US Regulatory) | Proxy Statement (definitive) (DEF 14A) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 23/03/2009 | 17:31 | Dow Jones News | UPDATE: Bond Insurers Ambac, MBIA Look Over Asset Programs | NYSE:ABK | Ambac Financial Group Inc. |
| 23/03/2009 | 15:28 | Dow Jones News | Bond Insurer Ambac May Participate In Treasury Assets Sale | NYSE:ABK | Ambac Financial Group Inc. |
| 16/03/2009 | 21:06 | Business Wire | Ambac Chief Executive Officer to Present at JPMorgan’s 2009 Credit and Equity Insurance Conference on March 18th | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 16/03/2009 | 17:01 | Edgar (US Regulatory) | Annual Report (10-K) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 12/03/2009 | 21:29 | Dow Jones News | UPDATE:MBIA Restructuring Sticking Point For Guarantee Holders | NYSE:ABK | Ambac Financial Group Inc. |
| 12/03/2009 | 18:22 | Dow Jones News | MBIA Restructuring A Sticking Point For Guarantee Holders | NYSE:ABK | Ambac Financial Group Inc. |
| 10/03/2009 | 17:49 | Edgar (US Regulatory) | Amended Statement of Ownership (SC 13G/A) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 10/03/2009 | 16:15 | Edgar (US Regulatory) | Initial Statement of Beneficial Ownership (3) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 03/03/2009 | 00:10 | Dow Jones News | Ambac Appoints GE's Raab Chief Risk Officer | NYSE:ABK | Ambac Financial Group Inc. |
| 02/03/2009 | 23:12 | Business Wire | Ambac Announces Appointment of Gregory Raab as Chief Risk Officer | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/02/2009 | 19:35 | PR Newswire (US) | Beacon Equity Issues Technical Trade Alerts on Newsworthy Market Movers: VC, KBR, DLTR, WYNN, ABK, DLM | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/02/2009 | 14:36 | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/02/2009 | 13:51 | Dow Jones News | UPDATE: Ambac Reports $2.3 Billion Quarterly Loss | NYSE:ABK | Ambac Financial Group Inc. |
| 25/02/2009 | 12:00 | Business Wire | Ambac Financial Group, Inc. Announces Fourth Quarter Net Loss of $2,340.8 Million | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 13/02/2009 | 16:00 | Edgar (US Regulatory) | Statement of Ownership (SC 13G) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 02/02/2009 | 21:24 | Edgar (US Regulatory) | Amended Statement of Changes in Beneficial Ownership (4/A) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 30/01/2009 | 22:20 | Dow Jones News | Grim Economic News Hits Insurers Across The Board | NYSE:ABK | Ambac Financial Group Inc. |