8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 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): March 3, 2026

MITEK SYSTEMS, INC.

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: (619) 269-6800

Not Applicable

(Former name or former address, if changed since last report.)

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 Instructions A.2. below):

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

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).

Item 5.07. Submission of Matters to a Vote of Security Holders.

On March 3, 2026, Mitek Systems, Inc. (the “Company”) held an annual meeting of its stockholders (the “Annual Meeting”). As of January 16, 2026, the record date for the Annual Meeting, there were 45,299,662 shares of the Company’s common stock outstanding and entitled to vote at the Annual Meeting. At the Annual Meeting, a total of 38,435,860 shares of the Company’s common stock were represented in person or by proxy. Set forth below is a brief description of each matter voted upon at the Annual Meeting and the voting results with respect to each matter. Voting results are, when applicable, reported by rounding fractional share

voting down to the nearest round number. These proposals, each of which was approved by our stockholders at the Annual Meeting, are more fully described in the Company's definitive proxy statement for the Annual Meeting filed with the U.S. Securities and Exchange Commission on January 26, 2026 (the "Proxy Statement").

1.A proposal to elect the following eight directors to serve until the Company’s 2027 annual meeting of stockholders or until their respective successors have been elected and qualified: Scott R. Carter, James D. Fay, Rahul Gupta, Susan J. Repo, Mark Rossi, Kimberly S. Stevenson, Donna C. Wells, and Edward H. West.

2.A proposal to ratify the appointment of BDO USA, P.C. as our independent registered public accounting firm for the fiscal year ending September 30, 2026;

3.A proposal to approve, on an advisory (non-binding) basis, the compensation of our named executive officers as presented in the Proxy Statement.

4.A proposal to approve the Company's Amended and Restated Employee Stock Purchase Plan in order to add shares to the plan and extend the term of the ESPP as presented in the Proxy Statement.

5.A proposal to approve the Company's Amended and Restated 2020 Incentive Plan as presented in the Proxy Statement.

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 thereunto duly authorized.