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): July 10, 2025

Marin Software Incorporated

(Exact name of Registrant as Specified in Its Charter)

Delaware	001-35838	20-4647180
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)
149 New Montgomery Street, 4th Floor San Francisco, California		94105
(Address of Principal Executive Offices)		(Zip Code)

(415) 399-2580

Registrant’s Telephone Number, Including Area Code

N/A

(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):

☐ 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 $0.001 per share	MRIN	The Nasdaq Capital Market*

* On June 17, 2025, Marin Software Incorporated (the “Company” or “we”) received a written notice from the Listing Qualifications Department of The Nasdaq Stock Market LLC (“Nasdaq”) notifying the Company that Nasdaq had determined to delist the Company’s common stock as a result of the Company failing to comply with certain continued listing requirements and provide a definitive plan evidencing compliance with the continued listing requirements. On June 26, 2025, the Company’s common stock was suspended from trading on Nasdaq. The delisting of the Company’s common stock from Nasdaq will become effective 10 calendar days after Nasdaq has filed a Form 25 with the U.S. Securities and Exchange Commission (the “SEC”). The deregistration of the Company’s common stock under Section 12(b) of the Securities Exchange Act of 1934, as amended, will be effective 90 days, or such shorter period as the SEC may determine, after the filing of the Form 25.

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 7.01 Regulation FD Disclosure.

On July 10, 2025, Marin Software Incorporated issued a press release announcing, among other things, a proposed financial reorganization transaction. A copy of the press release is furnished as Exhibit 99.1.

The information set forth in this Item 7.01 and Exhibit 99.1 attached hereto is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of such section. The information in this Item 7.01 and Exhibit 99.1 attached hereto shall not be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing to this Current Report on Form 8-K.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit Number	Description of Document
99.1	Press Release dated July 10, 2025.
104	Cover Page Interactive Data File (embedded within the Inline XBRL document).

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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.

	Marin Software Incorporated
Date: July 10, 2025	By:	/s/ Robert Bertz
		Robert Bertz
		Chief Financial Officer

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