Stable Road Shareholders Approve Extension for Vote on Momentus Merger

SANTA CLARA, Calif. (Stable Road Acquisition Co. PR) — Stable Road Acquisition Corp. (NASDAQ: SRAC, SRACU, and SRACW) (“Stable Road” or the “Company”) announced today that at the special meeting of stockholders (the “Special Meeting”) held on May 13, 2021, the Company’s stockholders approved a proposal to extend the deadline by which the Company has to consummate the proposed business combination with Momentus Inc. (“Momentus”) from May 13, 2021 to August 13, 2021 (the “Extension Amendment Proposal”).

Brian Kabot, Chairman and Chief Executive Officer of Stable Road, commented on the results of the meeting, “We are very pleased by the overwhelming support for the Extension Amendment Proposal exhibited by our stockholders, with approximately 66.2% of all outstanding shares, and approximately 98.6% of shares that voted on the proposal, being cast in favor of the proposal. We appreciate our stockholders’ strong engagement and look forward to advancing the proposed business combination with Momentus.”

About Stable Road

Stable Road Acquisition Corp. (Nasdaq: SRAC, SRACW, SRACU) is a special purpose acquisition company formed by SRC-NI Holdings, LLC, an affiliate of Stable Road Capital, for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination.

About Momentus

As a first mover in building in-space infrastructure services, Momentus is at the forefront of the commercialization of space. With an experienced team of aerospace, propulsion, and robotics engineers, Momentus has developed a cost-effective and energy efficient in-space transport system based on water plasma propulsion technology. Momentus has in-place service agreements with private satellite companies and research organizations.