Mobile Infrastructure Corporation 支付优先股股息

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): October 20, 2026

MOBILE INFRASTRUCTURE CORPORATION

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: (513) 834-5110

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:

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).

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. ☐

Payment of Preferred Stock Dividends

On October 20, 2026, the board of directors (the “Board”) of Mobile Infrastructure Corporation (the “Company”) authorized, and the Company declared, the payment of monthly cash dividends on (i) the shares of the Company’s Series A Convertible Redeemable Preferred Stock, par value $0.0001 per share (the “Series A Preferred Stock”), which will be paid at a rate of $4.791 per share on or about November 12, 2026 (the “Payment Date”), and (ii) the shares of the Company’s Series 1 Convertible Redeemable Preferred Stock, par value $0.0001 per share (the “Series 1 Preferred Stock”), of the Company, which will be paid at a rate of $4.583 per share on or about the Payment Date (collectively, the “October Dividend”). The October Dividend will be payable to the respective holders of record of the Series A Preferred Stock and the Series 1 Preferred Stock as of the close of business on October 28, 2026 and October 24, 2026, respectively.

The declaration and payment of future dividends are subject to the Board’s discretion and will be determined by the Board based on the Company’s financial condition, applicable law and such other considerations as the Board deems relevant.

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.