Christopher A. Lien - 05 Sep 2025 Form 4 Insider Report for MARIN SOFTWARE INC (MRIN)

Role
CEO, Director
Signature
/s/ Christopher A. Lien by Robert Bertz, Attorney-in-Fact
Issuer symbol
MRIN
Transactions as of
05 Sep 2025
Net transactions value
$0
Form type
4
Filing time
08 Sep 2025, 16:39:05 UTC
Previous filing
11 Mar 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lien Christopher A. CEO, Director C/O MARIN SOFTWARE INCORPORATED, 149 NEW MONTGOMERY STREET, 4TH FLOOR, SAN FRANCISCO /s/ Christopher A. Lien by Robert Bertz, Attorney-in-Fact 08 Sep 2025 0001570714

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MRIN Common Stock Other $0 -15,727 -100% $0.000000 0 05 Sep 2025 Direct F1
transaction MRIN Common Stock Other $0 -23,737 -100% $0.000000 0 05 Sep 2025 Held by Christopher A. Lien and Rebecca S. Lien, Co-Trustees the Lien Revocable Trust dated 7/8/2003 F1, F2
transaction MRIN Common Stock Other $0 -3,214 -100% $0.000000 0 05 Sep 2025 Held by the Christopher A. Lien 2013 Annuity Trust dated 2/4/13 F1, F3
transaction MRIN Common Stock Other $0 -3,214 -100% $0.000000 0 05 Sep 2025 Held by the Rebecca S. Lien 2013 Annuity Trust dated 2/4/13 F1, F4
transaction MRIN Common Stock Other $0 -20 -100% $0.000000 0 05 Sep 2025 Held by Rebecca Lien F1, F5

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MRIN Director Stock Option (right to buy) Other $0 -1,428 -100% $0.000000 0 05 Sep 2025 Common Stock 1,428 $90.30 Direct F1, F6
transaction MRIN Director Stock Option (right to buy) Other $0 -10,000 -100% $0.000000 0 05 Sep 2025 Common Stock 10,000 $24.00 Direct F1, F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Christopher A. Lien is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id Content
F1 Pursuant to the Issuer's Second Amended Combined Disclosure Statement and Plan of Reorganization pursuant to Chapter 11 of the Bankruptcy Code (the "Plan"), which was confirmed by the US Bankruptcy Court for the District of Delaware on 8/29/25 & became effective on 9/5/25, all outstanding shares of Issuer common stock (including shares of common stock issuable under equity awards granted under the Issuer's equity incentive plans) & all other options, warrants and rights to acquire common stock, have been cancelled & ischarged, & holders of such equity interests are anticipated to receive a distribution on a Pro Rata basis on account thereof, following the anticipated provision of full recoveries to all Holders of Allowed Claims (all such capitalized terms shall have the meanings ascribed to them as set forth in the Plan filed as Exhibit 2.1 to the Current Report on Form 8-K filed by the Issuer with the SEC on 9/5/25).
F2 The Reporting Person serves as a co-trustee of the trust.
F3 The Reporting Person serves as the trustee of the trust.
F4 The Reporting Person's spouse serves as the trustee of the trust.
F5 The shares are held by the Reporting Person's spouse.
F6 The options are fully vested.