| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 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 |
| 20/02/2009 | 15:51 | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 17/02/2009 | 21:03 | Edgar (US Regulatory) | Amended Statement of Ownership (SC 13G/A) | 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 |
| 02/02/2009 | 17:46 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | 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. |
| 27/01/2009 | 19:36 | Edgar (US Regulatory) | Amended Annual Statement of Changes in Beneficial Ownership (5/A) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 26/01/2009 | 18:59 | Edgar (US Regulatory) | Annual Statement of Changes in Beneficial Ownership (5) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 09/01/2009 | 15:20 | PR Newswire (US) | Beacon Equity Issues Technical Trade Alerts on Surety & Title Insurance Stocks: PMI, ABK, RDN, MBI, ORI, FAF | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 12/12/2008 | 16:16 | Marketwired | BridgewaterEquity.com Free Fundamental Sector & Market Research on KR, ETH, EMC and ABK | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 08/12/2008 | 17:52 | Business Wire | Ambac Assurance UK Limited’s Statement Regarding Expiration of Confidentiality Agreements With Certain Holders of Bonds Iss... | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 03/12/2008 | 23:15 | Business Wire | Ambac Financial Group, Inc. Eliminates Quarterly Dividend | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 19/11/2008 | 23:11 | Business Wire | Ambac Commutes Approximately $3.5 Billion of CDO Exposure for Cash Settlement of $1 Billion | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 10/11/2008 | 22:50 | Edgar (US Regulatory) | Quarterly Report (10-Q) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 06/11/2008 | 15:03 | Business Wire | Ambac Responds to Moody’s Rating Action | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 05/11/2008 | 12:00 | Business Wire | Ambac Financial Group, Inc. Announces Third Quarter Net Loss of $2,431.2 Million | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 29/10/2008 | 18:55 | Business Wire | Ambac Comments on Treasury Guarantee Program | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 29/10/2008 | 14:20 | PR Newswire (US) | Beacon Equity Issues Technical Trade Alerts on Surety & Title Insurance Stocks: FNF, RDN, TGIC, ABK, SCA, MBI | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 22/10/2008 | 16:32 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss Third Quarter Earnings Set for November 5, 2008 at 8:30 A.M. EST | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 21/10/2008 | 23:36 | Business Wire | Ambac Financial Group, Inc. Declares Quarterly Dividend | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 21/10/2008 | 15:56 | Business Wire | Ambac Financial Group, Inc. Board of Directors Names David W. Wallis Chief Executive Officer | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 06/10/2008 | 14:15 | Business Wire | Ambac Releases Selected Monthly Data for August 2008 | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 03/10/2008 | 17:48 | Marketwired | BellwetherReport.com Analyst Opinions on LRY, ABK, LOW and C | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 26/09/2008 | 21:45 | Edgar (US Regulatory) | Ambac Financial Group Inc - Current report filing (8-K) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 19/09/2008 | 23:21 | Business Wire | Ambac Comments on Impact of Potential Ratings Action by Moody's | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 19/09/2008 | 01:36 | Business Wire | Ambac Responds to Moody's Rating Action | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 17/09/2008 | 00:42 | Business Wire | Ambac Confirms Limited Direct Exposure to Lehman Brothers Holdings, Inc. and Its Subsidiaries | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 10/09/2008 | 22:13 | Edgar (US Regulatory) | Ambac Financial Group Inc - Statement of Ownership (SC 13G) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 10/09/2008 | 15:56 | Edgar (US Regulatory) | Ambac Financial Group Inc - Statement of Changes in Beneficial Ownership (4) | NYSE:ABK | Ambac Financial Grp. Common Stock |