UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of report (Date of earliest event reported):

August 25, 2025

Fiserv, Inc.

(Exact Name of Registrant as Specified in Charter)

Wisconsin

1-38962

39-1506125

(State or Other Jurisdiction

of Incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

600 N. Vel R. Phillips Avenue, Milwaukee, WI 53203

(Address of Principal Executive Offices, Including Zip Code)

(262) 879-5000

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, par value $0.01 per share	FI	The New York Stock Exchange
1.125% Senior Notes due 2027	FI27	The New York Stock Exchange
1.625% Senior Notes due 2030	FI30	The New York Stock Exchange
3.000% Senior Notes due 2031	FI31	The New York Stock Exchange
4.500% Senior Notes due 2031	FI31A	The New York Stock Exchange
2.875% Senior Notes due 2028	FI/28C	The New York Stock Exchange
3.500% Senior Notes due 2032	FI/32	The New York Stock Exchange
4.000% Senior Notes due 2036	FI/36	The New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.02.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

On August 25, 2025, Fiserv, Inc. (the “Company”) determined that John Gibbons, Co-Head of the Financial Institutions Group (“Current Position”) of the Company, would assume the role of Senior Advisor and cease to serve in his Current Position effective on that date. The Company expects Mr. Gibbons to serve as a Senior Advisor until February 28, 2026. With this transition, the Company determined that Andrew Gelb would assume the role of Head of the Financial Institutions Group, having previously served as Co-Head of the Financial Institutions Group with Mr. Gibbons.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

FISERV, INC.

Date: August 29, 2025

/s/ Robert W. Hau

Robert W. Hau

Chief Financial Officer

FISERV INC 8-K