Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001527850-25-000003
Filing Date
2025-07-09
Accepted
2025-07-09 17:17:27
Documents
1
Period of Report
2025-07-09

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1752095840.html 4  
1 FORM 4 wk-form4_1752095840.xml 4 4255
  Complete submission text file 0001527850-25-000003.txt   5766
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 AMBAC FINANCIAL GROUP, INC. ONE WORLD TRADE CENTER NEW YORK NY 10007
Business Address
Ksenak Stephen Michael (Reporting) CIK: 0001527850 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-10777 | Film No.: 251114302