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Ensler Lon profile photo

Lon Ensler

CIK: 0002018153

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Momentus Inc. logo
MNTS

Momentus Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (4 total)

  • Momentus Inc. logo
    MNTS

    Momentus Inc.

    May 19, 2026
    Award(A)
    Direct
    5.4K shares-
  • Momentus Inc. logo
    MNTS

    Momentus Inc.

    Feb 27, 2026
    Award(A)

    Restricted Stock Units

    Direct
    3.6K shares-
  • Momentus Inc. logo
    MNTS

    Momentus Inc.

    Feb 27, 2026
    Award(A)

    Restricted Stock Units

    Direct
    8.5K shares-
  • Momentus Inc. logo
    MNTS

    Momentus Inc.

    Aug 1, 2025
    Award(A)

    Restricted Stock Units

    Direct
    95K shares-

1-4 of 4

About Ensler Lon

Ensler Lon (SEC CIK 0002018153) files insider reports with the SEC as Chief Financial Officer of Momentus Inc. (MNTS).

Signal8 holds 3 ownership filings by Ensler Lon, all Form 4s, filed between Sep 10, 2025 and May 21, 2026. Those filings report 4 transactions, from Aug 1, 2025 to May 19, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Ensler Lon's filings is in SAN JOSE, CA.

Recent filings by Ensler Lon

  • May 19, 2026: Grant or award of MNTS shares (Form 4, code A).
  • Feb 27, 2026: Grants or awards of MNTS derivative securities (2 lines, Form 4, code A).
  • Aug 1, 2025: Grant or award of MNTS derivative securities (Form 4, code A).

Other insiders filing for Momentus Inc. (MNTS)

How to read Form 4 transaction codes