| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 04/09/2008 | 14:30 | Marketwired | Market Pulse Breaking News Alert for Thursday, Sept. 4, 2008: PRRY -- Planet Resource Recovery Featured Positively in a 1200 Plu | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 04/09/2008 | 12:02 | Edgar (US Regulatory) | Ambac Financial Group Inc - Current report filing (8-K) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 03/09/2008 | 17:14 | Marketwired | BellwetherReport.com Analyst Opinions on ABK, ACN, TIN and IP | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 02/09/2008 | 22:56 | Business Wire | Ambac Releases Selected Monthly Data for July 2008 | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 02/09/2008 | 22:41 | Business Wire | Ambac Financial Group Inc. Announces Regulatory Approval for Connie Lee Capital Contribution | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 29/08/2008 | 16:40 | PR Newswire (US) | BeaconEquity.com Issues Technical Trade Alerts on Surety & Title Insurance Stocks: ABK, TGIC, MBI, RDN, SCA, FNF | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 18/08/2008 | 14:30 | Marketwired | Market Pulse Breaking News Alert for Monday, August 18, 2008: PRRY - Planet Resource Recovery Provides Positive Update on Afford | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 15/08/2008 | 01:38 | Business Wire | Ambac's AA Rating Affirmed by S&P | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 11/08/2008 | 21:39 | Edgar (US Regulatory) | Ambac Financial Group Inc - Quarterly Report (10-Q) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 08/08/2008 | 16:13 | Edgar (US Regulatory) | Ambac Financial Group Inc - Statement of Ownership (SC 13G) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 06/08/2008 | 12:00 | Business Wire | Ambac Financial Group, Inc. Announces Second Quarter Net Income of $823.1 Million | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 01/08/2008 | 14:44 | Business Wire | Ambac Settles $1.4 Billion CDO Squared Transaction | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 31/07/2008 | 17:10 | Edgar (US Regulatory) | Ambac Financial Group Inc - Statement of Changes in Beneficial Ownership (4) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 23/07/2008 | 22:06 | Edgar (US Regulatory) | Ambac Financial Group Inc - Securities Registration: Employee Benefit Plan (S-8) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 23/07/2008 | 14:37 | Business Wire | Ambac Financial Group, Inc. Declares Quarterly Dividend | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 21/07/2008 | 19:57 | Business Wire | Murray, Frank & Sailer LLP Announces Investigation of Ambac Financial Group, Inc. on Behalf of Purchasers of Directly-Issued Sub | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 21/07/2008 | 19:44 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss Second Quarter Earnings Set for August 6, 2008 at 8:30 A.M. EST. | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 11/07/2008 | 20:33 | Business Wire | Ambac Insures $264 Million Military Housing Transaction for AMC West Housing, LP | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 09/07/2008 | 18:24 | Marketwired | *Revised* Analyst Reports for Ambac Financial Group Inc., Alcatel-Lucent, AMR Corporation, and U.S. Bancorp | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 09/07/2008 | 16:02 | Edgar (US Regulatory) | Ambac Financial Group Inc - Initial Statement of Beneficial Ownership (3) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 07/07/2008 | 23:19 | Business Wire | Ambac Provides Financial Details Related to Collateral Requirements of Its Investment Agreement Business | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 07/07/2008 | 18:36 | Business Wire | Ambac Seeks Approval for Connie Lee Capitalization | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 03/07/2008 | 17:27 | Business Wire | Ambac Announces Board Authorization for $50 Million Stock Repurchase Program | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 03/07/2008 | 15:29 | Business Wire | Paul DeRosa Appointed to Ambac Board of Directors | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 30/06/2008 | 18:18 | Marketwired | BellwetherReport.com Analyst Report on PBR, ABK, HRB and CHK | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 27/06/2008 | 21:45 | Edgar (US Regulatory) | Ambac Financial Group Inc - Annual Report of Employee Stock Plans (11-K) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 26/06/2008 | 23:40 | Business Wire | Ambac Releases Selected Monthly Data for May 2008 | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 20/06/2008 | 00:47 | Business Wire | Ambac Responds to Moody's Action | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 18/06/2008 | 18:12 | Business Wire | Ambac Announces Decision to Terminate Ratings Contract with Fitch Ratings Inc. | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 05/06/2008 | 20:29 | Business Wire | Ambac Comments on Standard & Poor's Rating Action | NYSE:ABK | Ambac Financial Grp. Common Stock |