Momentus Inc.·4

May 21, 7:24 PM ET

Ensler Lon 4

4 · Momentus Inc. · Filed May 21, 2026

Research Summary

AI-generated summary of this filing

Updated

Momentus (MNTS) CFO Lon Ensler Receives RSU Award

What Happened

  • Lon Ensler, Chief Financial Officer of Momentus Inc. (MNTS), received equity awards on 2026-05-19 totaling 20,512 restricted stock units (RSUs). The filing reports two grants: 5,405 RSUs and 15,107 RSUs, each recorded at a $0.00 acquisition price (no cash paid). These are awards (not open-market purchases or sales).

Key Details

  • Transaction date: 2026-05-19; Form 4 filed 2026-05-21.
  • Grants: 5,405 RSUs and 15,107 RSUs — total 20,512 RSUs.
  • Price: $0.00 per unit (award/grant).
  • Footnotes:
    • F1: Each RSU equals a contingent right to one share of Momentus Class A common stock.
    • F2: RSUs vest in three equal annual installments from the Vesting Commencement Date, subject to continued employment.
  • Shares owned after the transaction: not specified in the summary filing information provided.
  • No late-filing flag noted in the information provided.

Context

  • RSU grants are compensation awards, not open-market buys or sales; they don't require immediate cash outlay and only convert to actual shares as they vest. Because vesting is time- and service-based, these grants are typically part of pay/retention and are not a direct short-term market signal.

Insider Transaction Report

Form 4
Period: 2026-05-19
Ensler Lon
Chief Financial Officer
Transactions
  • Award

    Class A Common Stock

    2026-05-19+5,4055,405 total
  • Award

    Restricted Stock Units

    [F1][F2]
    2026-05-19+15,10723,593 total
    Class A Common Stock (15,107 underlying)
Footnotes (2)
  • [F1]Each Restricted Stock Unite (RSU) represents a contingent right to receive one share of Momentus Inc. Class A Common Stock.
  • [F2]Represents a grant of RSUs, which vest in three equal annual installments from Vesting Commencement Date, subject to Executive's continued Employment through each such vesting date.
Signature
/s/ John Rood, Attorney-in-Fact|2026-05-21

Documents

1 file
  • 4
    primary_doc.xmlPrimary

    PRIMARY DOCUMENT