Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001628280-25-044052
Filing Date
2025-10-03
Accepted
2025-10-03 16:18:11
Documents
1
Period of Report
2025-07-09

Document Format Files

Seq Description Document Type Size
1 FORM 4/A wk-form4a_1759522686.html 4/A  
1 FORM 4/A wk-form4a_1759522686.xml 4/A 4481
  Complete submission text file 0001628280-25-044052.txt   5976
Mailing Address ONE WORLD TRADE CENTER NEW YORK NY 10007
Business Address ONE WORLD TRADE CENTER NEW YORK NY 10007 2126587470
AMBAC FINANCIAL GROUP INC (Issuer) CIK: 0000874501 (see all company filings)

EIN.: 133621676 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6351 Surety Insurance
(CF Office: 02 Finance)

Mailing Address ONE WORLD TRADE CENTER 41ST FLOOR NEW YORK NY 10007
Business Address
LeBlanc Claude (Reporting) CIK: 0001380820 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-10777 | Film No.: 251374116