Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000874501-25-000133
Filing Date
2025-08-11
Accepted
2025-08-11 16:07:45
Documents
1
Period of Report
2025-08-11

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1754942860.html 4  
1 FORM 4 wk-form4_1754942860.xml 4 3081
  Complete submission text file 0000874501-25-000133.txt   4567
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 | Act: 34 | File No.: 001-10777 | Film No.: 251202047