Layman Jon 4/A

What Happened Jon Layman, Chief Legal Officer of Momentus Inc. (MNTS), was granted equity awards on 2026-05-19. The filing reports an award of 14,270 shares (reported at $0.00) and an award of 15,107 derivative securities (RSUs) reported at $0.00, for a total of 29,377 RSU units. The Form 4 is an amendment correcting the amounts previously reported.

Key Details

• Transaction date: 2026-05-19; Form 4 filed (amended) 2026-05-21.
• Reported amounts/prices: 14,270 shares @ $0.00 (A = award); 15,107 RSUs @ $0.00 (A = award/derivative).
• Total units granted: 29,377 RSU-equivalents.
• Shares owned after transaction: not disclosed in the provided excerpt.
• Footnotes: F2—each RSU represents a contingent right to one share of Class A common stock; F4—RSU grant vests in three equal annual installments from the Vesting Commencement Date, subject to continued employment; F1/F3—this is the first amendment correcting amounts.
• Timeliness: Transaction date 05/19 and amended filing 05/21 — the report was amended to correct amounts but the filing date is within the typical Form 4 reporting window.

Context RSUs are compensation awards (not open-market purchases) that convert into shares only if vesting conditions are met; they do not necessarily signal immediate buying or selling intent. The amendment indicates a correction to the originally reported amounts, which is a routine administrative update investors should note when tracking insider activity.