MNTS insider transaction filings
Momentus Inc. — 32 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-05-26. Screen MNTS transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-26 | 4 | Hadfield Chris — Director | Purchase (P): 2,000 @ $7.19 | EDGAR |
| 2026-05-22 | 4 | Kabot Brian — Director | Purchase (P): 250 @ $5.51 | EDGAR |
| 2026-05-21 | 4 | Ensler Lon — Chief Financial Officer | Grant/award (A): 5,405 @ $0 · Grant/award (A): 15,107 (derivative) @ $0 | EDGAR |
| 2026-05-21 | 4 | SCHWARZ ROBERT E — Chief Technology Officer | Grant/award (A): 6,457 @ $0 · Grant/award (A): 10,635 (derivative) @ $0 | EDGAR |
| 2026-05-21 | 4 | Rood John C. — Chief Executive Officer, Director | Grant/award (A): 55,350 @ $0 · Grant/award (A): 40,485 (derivative) @ $0 | EDGAR |
| 2026-05-21 | 4 | Layman Jon — Chief Legal Officer | Grant/award (A): 6,457 @ $0 · Grant/award (A): 10,635 (derivative) @ $0 | EDGAR |
| 2026-05-21 | 4/A | Layman Jon — Chief Legal Officer | Grant/award (A): 14,270 @ $0 · Grant/award (A): 15,107 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | Kugler Mitchel B. — Director | Grant/award (A): 6,039 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | Reiners Linda J. — Director | Option exercise (M): 913 @ $0 · Grant/award (A): 6,039 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | Reed Kimberly A. — Director | Option exercise (M): 913 @ $0 · Grant/award (A): 6,039 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | Mercado Victorino — Director | Option exercise (M): 913 @ $0 · Grant/award (A): 6,039 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | Hadfield Chris — Director | Option exercise (M): 913 @ $0 · Grant/award (A): 6,039 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | Kabot Brian — Director | Option exercise (M): 913 @ $0 · Purchase (P): 250 @ $5.62 · Grant/award (A): 6,039 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | Kabot Brian — Director | Purchase (P): 1,850 @ $5.40 | EDGAR |
| 2026-05-18 | 4 | Hadfield Chris — Director | Purchase (P): 1,500 @ $5.32 | EDGAR |
| 2026-03-03 | 4 | Ensler Lon — Chief Financial Officer | Grant/award (A): 3,606 (derivative) @ $0 · Grant/award (A): 8,486 (derivative) @ $0 | EDGAR |
| 2026-03-03 | 4 | SCHWARZ ROBERT E — Chief Technology Officer | Grant/award (A): 5,974 (derivative) @ $0 | EDGAR |
| 2026-03-03 | 4 | Rood John C. — Chief Executive Officer, Director | Grant/award (A): 22,744 (derivative) @ $0 | EDGAR |
| 2026-03-03 | 4 | Layman Jon — Chief Legal Officer | Grant/award (A): 8,486 (derivative) @ $0 | EDGAR |
| 2025-09-10 | 4 | Ensler Lon — CFO | Grant/award (A): 95,000 (derivative) @ $0 | EDGAR |
| 2025-08-22 | 4 | Rood John C. — Chief Executive Officer, Director | Option exercise (M): 327 @ $0 · Tax withholding (F): 116 @ $1.28 · Option exercise (M): 327 (derivative) @ $0 | EDGAR |
| 2025-07-03 | 4 | Hadfield Chris — Director | Grant/award (A): 16,294 @ $0 · Grant/award (A): 16,294 (derivative) @ $0 | EDGAR |
| 2025-07-03 | 4 | Kugler Mitchel B. — Director | Grant/award (A): 16,294 (derivative) @ $0 · Grant/award (A): 16,294 (derivative) @ $0 | EDGAR |
| 2025-07-03 | 4 | Mercado Victorino — Director | Grant/award (A): 16,294 @ $0 · Grant/award (A): 16,294 (derivative) @ $0 | EDGAR |
| 2025-07-03 | 4 | Reed Kimberly A. — Director | Grant/award (A): 16,294 @ $0 · Grant/award (A): 16,294 (derivative) @ $0 | EDGAR |
| 2025-07-03 | 4 | Reiners Linda J. — Director | Grant/award (A): 16,294 @ $0 · Grant/award (A): 16,294 (derivative) @ $0 | EDGAR |
| 2025-07-03 | 4 | Kabot Brian — Director | Grant/award (A): 16,294 @ $0 · Grant/award (A): 16,294 (derivative) @ $0 | EDGAR |
| 2025-07-03 | 4 | SCHWARZ ROBERT E — Chief Technology Officer | Grant/award (A): 44,809 (derivative) @ $0 | EDGAR |
| 2025-07-03 | 4 | Rood John C. — Chief Executive Officer, Director | Grant/award (A): 170,580 (derivative) @ $0 | EDGAR |
| 2025-07-03 | 4 | Layman Jon — Chief Legal Officer | Grant/award (A): 127,298 (derivative) @ $0 | EDGAR |
| 2025-03-26 | 4 | SCHWARZ ROBERT E — Chief Technology Officer | Option exercise (M): 80 @ $0 · Tax withholding (F): 33 @ $1.93 · Option exercise (M): 157 @ $0 · Tax withholding (F): 65 @ $1.93 · Option exercise (M): 80 (derivative) @ $0 · Option exercise (M): 157 (derivative) @ $0 | EDGAR |
| 2025-03-26 | 4 | Rood John C. — Chief Executive Officer, Director | Option exercise (M): 318 @ $0 · Tax withholding (F): 113 @ $1.93 · Option exercise (M): 600 @ $0 · Tax withholding (F): 213 @ $1.93 · Option exercise (M): 318 (derivative) @ $0 · Option exercise (M): 600 (derivative) @ $0 | EDGAR |
Recent 8-K events — Momentus Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-14 | 8-K | 4.01 — Changes in Registrant's Certifying Accountant 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-18 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-15 | 8-K | 1.01 — Entry into a Material Definitive Agreement 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-29 | 8-K | 1.01 — Entry into a Material Definitive Agreement 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-22 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-05 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-20 | 8-K | 1.02 — Termination of a Material Definitive Agreement | EDGAR |
| 2026-04-16 | 8-K | 1.01 — Entry into a Material Definitive Agreement 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-13 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-20 | 8-K | 8.01 — Other Events | EDGAR |
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