EX-32.1 7 a02-036ambcxex32x1x2q25x10q.htm EX-32.1
EXHIBIT 32
Certification of Chief Executive Officer and Chief Financial Officer
Pursuant to 18 U.S.C. Section 1350,
as Adopted Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002
In connection with the Quarterly Report of Ambac Financial Group, Inc. (the “Company”) on Form 10-Q for the period ended June 30, 2025, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), we, Claude LeBlanc, Chief Executive Officer of the Company, and David Trick, Chief Financial Officer of the Company, hereby certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of their knowledge:
(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

|  | By: | /s/ Claude LeBlanc
|  | Name: | Claude LeBlanc
|  | Title: | President and Chief Executive Officer

|  | By: | /s/ David Trick
|  | Name: | David Trick
|  | Title: | Chief Financial Officer and Treasurer
Dated: | August 7, 2025 |  |