| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 17/01/2008 | 15:16 | Business Wire | Ambac Comments on Recent Moody's Report | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 16/01/2008 | 23:06 | Business Wire | Coughlin Stoia Geller Rudman & Robbins LLP Files Class Action Suit against Ambac Financial Group, Inc. | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 16/01/2008 | 22:29 | Edgar (US Regulatory) | Ambac Financial Group Inc - Post-effective Amendment to an automatic shelf registration of Form S-3ASR or Form F-3ASR (POSASR) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 16/01/2008 | 14:31 | Edgar (US Regulatory) | Ambac Financial Group Inc - Current report filing (8-K) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 16/01/2008 | 14:24 | Edgar (US Regulatory) | Ambac Financial Group Inc - Free Writing Prospectus - Filing under Securities Act Rules 163/433 (FWP) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 16/01/2008 | 14:00 | Business Wire | Ambac Announces Capital Enhancement Plan to Raise in Excess of $1 Billion | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 08/01/2008 | 20:18 | Edgar (US Regulatory) | Ambac Financial Group Inc - Annual Statement of Changes in Beneficial Ownership (5) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 27/12/2007 | 18:27 | Edgar (US Regulatory) | Ambac Financial Group Inc - Statement of Changes in Beneficial Ownership (4) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 21/12/2007 | 21:00 | Business Wire | Ambac Comments on Fitch Report on Capital | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 20/12/2007 | 18:29 | Business Wire | Ambac Provides Triple-A-Rated Guarantee for Northern Ireland PFI Transaction | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 19/12/2007 | 20:08 | Business Wire | Ambac Comments on Standard & Poor's Report on Capital | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 17/12/2007 | 14:54 | Business Wire | Ambac Comments on Moody's Report on Capital | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 13/12/2007 | 20:33 | Business Wire | Ambac Named 2007 Monoline of the Year by ISR | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 13/12/2007 | 16:18 | Business Wire | Ambac Announces Reinsurance Transaction with Assured Guaranty, Ltd. | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 13/11/2007 | 17:23 | Edgar (US Regulatory) | Ambac Financial Group Inc (Other) (8-K) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 09/11/2007 | 19:13 | Edgar (US Regulatory) | Ambac Financial Group Inc - Quarterly Report (10-Q) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 05/10/2007 | 22:00 | Edgar (US Regulatory) | Ambac Financial Group Inc - Statement of Ownership (SC 13G) | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 10/08/2007 | 14:00 | Business Wire | Ambac Financial Group, Inc. Provides Additional Disclosures on Its Web Site Related to Collateralized Debt Obligations of Asset- | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/07/2007 | 12:00 | Business Wire | Ambac Financial Group, Inc. Announces Second Quarter Net Income of $173.0 Million, Down 27% | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 11/07/2007 | 18:54 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss Second Quarter Earnings Set for July 25, 2007 at 11 a.m. EST | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 02/07/2007 | 17:47 | Business Wire | Ambac Financial Group, Inc. Announces Kathleen A. McDonough, Senior Managing Director, to Retire | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 08/05/2007 | 21:15 | Business Wire | Ambac Financial Group, Inc. Declares Quarterly Dividend | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/04/2007 | 12:00 | Business Wire | Ambac Financial Group, Inc. Announces First Quarter Net Income of $213.3 Million, Down 4% | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 11/04/2007 | 18:19 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss First Quarter Earnings Set for April 25, 2007 at 11 A.M. Est | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 27/02/2007 | 16:01 | Business Wire | John Uhlein, Ambac's Executive Vice President, to Present at Annual AIFA Conference | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 31/01/2007 | 12:00 | Business Wire | Ambac Financial Group, Inc. Announces Fourth Quarter Net Income of $202.7 Million, Down 1% | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 11/01/2007 | 15:48 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss Fourth Quarter Earnings Set for January 31, 2007 at 11 a.m. EST | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/10/2006 | 14:00 | Business Wire | Ambac Financial Group, Inc. Announces Third Quarter Net Income of $213.5 Million, up 22% | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 06/10/2006 | 17:11 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss Third Quarter Earnings Set for October 25, 2006 at 11 A.M. EST | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/09/2006 | 17:25 | Business Wire | Ambac Financial Group, Inc. Announces Redemption of 7.00% Debentures Due October 17, 2051 | NYSE:ABK | Ambac Financial Grp. Common Stock |