inbk-20260518

First Internet Bancorp

(Exact Name of Registrant as Specified in Its Charter)

Indiana

(State or Other Jurisdiction of Incorporation)

001-35750

20-3489991

(Commission File Number)

(IRS Employer Identification No.)

8701 E. 116th Street

46038

Fishers, Indiana

(Address of Principal Executive Offices)

(Zip Code)

(317) 532-7900

(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 (see General Instruction A.2. below):

☐ 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))

Title of each class

Trading Symbols

Name of each exchange on which registered

Common Stock, without par value

INBK

The Nasdaq Stock Market LLC

6.0% Fixed to Floating Subordinated Notes due 2029

INBKZ

The Nasdaq Stock Market LLC

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).

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. ¨

First Internet Bancorp (the “Company”) held its annual meeting of shareholders on May 18, 2026. Shareholders voted on the following proposals, each as described further in the Company’s proxy statement for the 2026 annual meeting of shareholders, filed with the Securities and Exchange Commission on March 27, 2026 (the “2026 Proxy Statement”).

The shareholders elected each of the eight nominees to serve as a director for a one-year term ending at the next annual meeting of shareholders, based on the votes listed below.


Nominee	For	Withheld	Broker Non-Vote
Aasif M. Bade	5,611,446	643,253	1,020,891
David B. Becker	5,528,873	725,826	1,020,891
Justin P. Christian	5,686,052	568,647	1,020,891
Ann Colussi Dee	5,647,028	607,671	1,020,891
Joseph A. Fenech	5,607,703	646,996	1,020,891
John K. Keach, Jr.	5,482,650	772,049	1,020,891
Michele “Mel” Raines	5,691,613	563,086	1,020,891
Jean L. Wojtowicz	5,182,807	1,071,892	1,020,891

The shareholders approved, on an advisory basis, the compensation of the Company’s named executive officers as disclosed in the 2026 Proxy Statement, based on the votes listed below.

Proposal 3 - Ratification of Appointment of Independent Registered Public Accounting Firm

The shareholders ratified the appointment of Forvis Mazars, LLP to serve as the Company’s independent registered public accounting firm for 2026, based on the votes listed below.

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.

Dated:

May 20, 2026

FIRST INTERNET BANCORP

By:

/s/ Kenneth J. Lovik

Kenneth J. Lovik, Executive Vice President & Chief Financial Officer


For	Against	Abstained	Broker Non-Vote
5,137,601	1,085,864	31,234	1,020,891