| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 03/05/2010 | 21:06 | Business Wire | Ambac Financial Group, Inc. Regains Compliance with NYSE Minimum Share Price Listing Requirement | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 30/04/2010 | 18:00 | Edgar (US Regulatory) | Proxy Statement (definitive) (DEF 14A) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 30/04/2010 | 16:02 | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 29/04/2010 | 16:00 | Marketwired | Complimentary Analyst Research on Ambac Financial Group, Inc. (NYSE: ABK), Sirius XM Radio, Inc. (NASDAQ: SIRI), Motorola, Inc. | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 26/04/2010 | 15:30 | Marketwired | Complimentary Analyst Research on Ambac Financial Group, Inc. (NYSE: ABK), Pfizer, Inc. (NYSE: PFE), Teva Pharmaceutical Industr | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 21/04/2010 | 15:30 | Marketwired | Complimentary Analyst Research on Citigroup, Inc. (NYSE: C), Ambac Financial Group, Inc. (NYSE: ABK), DryShips, Inc. (NASDAQ: DR | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 19/04/2010 | 18:00 | Marketwired | Complimentary Analyst Research on Ambac Financial Group, Inc. (NYSE: ABK), Palm, Inc. (NASDAQ: PALM), Eli Lilly & Co. (NYSE: LLY | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 16/04/2010 | 21:25 | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 14/04/2010 | 15:30 | Marketwired | Complimentary Analyst Research on Ambac Financial Group, Inc. (NYSE: ABK), Ford Motor Co. (NYSE: F), Pfizer, Inc. (NYSE: PFE), L | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 13/04/2010 | 15:30 | Marketwired | Complimentary Analyst Research on Ambac Financial Group, Inc. (NYSE: ABK), Amazon.com, Inc. (Nasdaq: AMZN), Sirius XM Radio, Inc | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 13/04/2010 | 14:30 | Marketwired | Market Pulse Breaking News Alert for Tuesday, April 13, 2010: MZEI -- Medizone International to Greatly Increase Exposure for It | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 13/04/2010 | 12:50 | GlobeNewswire Inc. | Stock Alert for Ambac Financial Group Inc. Issued by StockPreacher | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 12/04/2010 | 22:45 | Marketwired | Complimentary Analyst Research on Alcoa, Inc. (NYSE: AA), Ambac Financial Group, Inc. (NYSE: ABK), Motorola, Inc. (NYSE: MOT), N | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 12/04/2010 | 14:30 | Marketwired | Market Pulse Breaking News Alert for Monday, April 12, 2010: KCMH - KCM Holdings Subsidiary Expands Into Market Estimated to Rea | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 08/04/2010 | 23:32 | Business Wire | Ambac Financial Group, Inc. Announces Fourth Quarter Results | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 07/04/2010 | 17:19 | Dow Jones News | Exposing Bear Stearns Assets, Fed Opens Window On Credit Crisis | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 06/04/2010 | 23:56 | Business Wire | Ambac Fourth Quarter Results Scheduled to Be Released on April 8, 2010 | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 02/04/2010 | 17:44 | Business Wire | Ambac Financial Group, Inc. Provides Questions and Answers Addressing Recent Actions Taken by Wisconsin Regulator | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 30/03/2010 | 23:00 | Business Wire | Ambac’s Form 10-K Filing to Be Delayed | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/03/2010 | 15:02 | Business Wire | CORRECTING and REPLACING Ambac Establishes Segregated Account for Certain Policies | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/03/2010 | 10:00 | Business Wire | Board of Directors of Ambac Assurance UK Limited Comments on the Implications for AUK of Rehabilitation of the Segregated Acc... | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/03/2010 | 06:20 | Business Wire | Ambac Establishes Segregated Account for Certain Policies | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/03/2010 | 05:01 | PR Newswire (US) | Wisconsin Insurance Commissioner Sean Dilweg Files Petition and Plans Rehabilitation for Segregated Account of Ambac Assurance C | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 16/03/2010 | 11:15 | Business Wire | Ambac Announces Delay in Filing Annual Report on Form 10-K | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 16/03/2010 | 11:05 | Edgar (US Regulatory) | Notification that Annual Report will be submitted late (NT 10-K) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 24/02/2010 | 23:20 | Business Wire | Ambac Fourth Quarter Results Scheduled to Be Released on March 16, 2010 | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 10/02/2010 | 19:08 | Edgar (US Regulatory) | Statement of Ownership (SC 13G) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 04/02/2010 | 17:29 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 03/02/2010 | 19:07 | Edgar (US Regulatory) | Securities Registration (section 12(b)) (8-A12B) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 03/02/2010 | 15:27 | Business Wire | Ambac Adopts Rights Plan Designed to Protect Use of Net Operating Losses | NYSE:ABK | Ambac Financial Grp. Common Stock |