The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Feb 27, 2026 | Layman Jon | Chief Legal Officer | Grant(A) | 8K | — | $0 |
| Feb 27, 2026 | Rood John C. | Chief Executive Officer, Director | Grant(A) | 23K | — | $0 |
| Feb 27, 2026 | Schwarz Robert E | Chief Technology Officer | Grant(A) | 6K | — | $0 |
| Feb 27, 2026 | Ensler Lon | Chief Financial Officer | Grant(A) | 4K | — | $0 |
| Feb 27, 2026 | Ensler Lon | Chief Financial Officer | Grant(A) | 8K | — | $0 |
| Aug 20, 2025 | Rood John C. | Chief Executive Officer, Director | Tax withholding(F) | 116 | $1.28 | $148 |
| Aug 20, 2025 | Rood John C. | Chief Executive Officer, Director | Option exercise(M) | 327 | — | $0 |
| Aug 20, 2025 | Rood John C. | Chief Executive Officer, Director | Option exercise(M) | 327 | — | $0 |
| Aug 1, 2025 | Ensler Lon | CFO | Grant(A) | 95K | — | $0 |
| Jun 30, 2025 | Rood John C. | Chief Executive Officer, Director | Grant(A) | 171K | — | $0 |
| Jun 30, 2025 | Schwarz Robert E | Chief Technology Officer | Grant(A) | 45K | — | $0 |
| Jun 30, 2025 | Kabot Brian | Director | Grant(A) | 16K | — | $0 |
| Jun 30, 2025 | Kabot Brian | Director | Grant(A) | 16K | — | $0 |
| Jun 30, 2025 | Reiners Linda J. | Director | Grant(A) | 16K | — | $0 |
| Jun 30, 2025 | Reiners Linda J. | Director | Grant(A) | 16K | — | $0 |
| Jun 30, 2025 | Reed Kimberly A. | Director | Grant(A) | 16K | — | $0 |
| Jun 30, 2025 | Reed Kimberly A. | Director | Grant(A) | 16K | — | $0 |
| Jun 30, 2025 | Mercado Victorino | Director | Grant(A) | 16K | — | $0 |
| Jun 30, 2025 | Mercado Victorino | Director | Grant(A) | 16K | — | $0 |
| Jun 30, 2025 | Kugler Mitchel B. | Director | Grant(A) | 16K | — | $0 |
| Jun 30, 2025 | Kugler Mitchel B. | Director | Grant(A) | 16K | — | $0 |
| Jun 30, 2025 | Hadfield Chris | Director | Grant(A) | 16K | — | $0 |
| Jun 30, 2025 | Hadfield Chris | Director | Grant(A) | 16K | — | $0 |
| Apr 22, 2025 | Layman Jon | Chief Legal Officer | Grant(A) | 127K | — | $0 |
| Mar 20, 2025 | Schwarz Robert E | Chief Technology Officer | Option exercise(M) | 157 | — | $0 |
| Mar 20, 2025 | Schwarz Robert E | Chief Technology Officer | Option exercise(M) | 80 | — | $0 |
| Mar 20, 2025 | Schwarz Robert E | Chief Technology Officer | Option exercise(M) | 157 | — | $0 |
| Mar 20, 2025 | Schwarz Robert E | Chief Technology Officer | Tax withholding(F) | 33 | $1.93 | $64 |
| Mar 20, 2025 | Schwarz Robert E | Chief Technology Officer | Option exercise(M) | 80 | — | $0 |
| Mar 20, 2025 | Schwarz Robert E | Chief Technology Officer | Tax withholding(F) | 65 | $1.93 | $125 |
| Mar 20, 2025 | Rood John C. | Chief Executive Officer, Director | Option exercise(M) | 600 | — | $0 |
| Mar 20, 2025 | Rood John C. | Chief Executive Officer, Director | Option exercise(M) | 318 | — | $0 |
| Mar 20, 2025 | Rood John C. | Chief Executive Officer, Director | Tax withholding(F) | 213 | $1.93 | $411 |
| Mar 20, 2025 | Rood John C. | Chief Executive Officer, Director | Option exercise(M) | 600 | — | $0 |
| Mar 20, 2025 | Rood John C. | Chief Executive Officer, Director | Tax withholding(F) | 113 | $1.93 | $218 |
| Mar 20, 2025 | Rood John C. | Chief Executive Officer, Director | Option exercise(M) | 318 | — | $0 |
| Nov 20, 2024 | Ney Paul | Chief Legal Officer & Corp.Sec | Option exercise(M) | 1K | — | $0 |
| Nov 20, 2024 | Ney Paul | Chief Legal Officer & Corp.Sec | Option exercise(M) | 1K | — | $0 |
| Nov 20, 2024 | Ney Paul | Chief Legal Officer & Corp.Sec | Tax withholding(F) | 335 | $0.56 | $188 |
| Nov 1, 2024 | Kabot Brian | Director | Option exercise(M) | 2K | — | $0 |
| Nov 1, 2024 | Kabot Brian | Director | Option exercise(M) | 222 | — | $0 |
| Nov 1, 2024 | Kabot Brian | Director | Option exercise(M) | 222 | — | $0 |
| Nov 1, 2024 | Kabot Brian | Director | Option exercise(M) | 2K | — | $0 |
| Nov 1, 2024 | Rood John C. | Chief Executive Officer, Director | Option exercise(M) | 5K | — | $0 |
| Nov 1, 2024 | Rood John C. | Chief Executive Officer, Director | Option exercise(M) | 5K | — | $0 |
| Nov 1, 2024 | Rood John C. | Chief Executive Officer, Director | Tax withholding(F) | 1K | $0.57 | $787 |
| Nov 1, 2024 | Hadfield Chris | Director | Option exercise(M) | 222 | — | $0 |
| Nov 1, 2024 | Hadfield Chris | Director | Option exercise(M) | 222 | — | $0 |
| Nov 1, 2024 | Mercado Victorino | Director | Option exercise(M) | 222 | — | $0 |
| Nov 1, 2024 | Mercado Victorino | Director | Option exercise(M) | 2K | — | $0 |
| Nov 1, 2024 | Mercado Victorino | Director | Option exercise(M) | 222 | — | $0 |
| Nov 1, 2024 | Mercado Victorino | Director | Option exercise(M) | 2K | — | $0 |
| Nov 1, 2024 | Reed Kimberly A. | Director | Option exercise(M) | 222 | — | $0 |
| Nov 1, 2024 | Reed Kimberly A. | Director | Option exercise(M) | 2K | — | $0 |
| Nov 1, 2024 | Reed Kimberly A. | Director | Option exercise(M) | 222 | — | $0 |
| Nov 1, 2024 | Reed Kimberly A. | Director | Option exercise(M) | 2K | — | $0 |
| Nov 1, 2024 | Reiners Linda J. | Director | Option exercise(M) | 222 | — | $0 |
| Nov 1, 2024 | Reiners Linda J. | Director | Option exercise(M) | 2K | — | $0 |
| Nov 1, 2024 | Reiners Linda J. | Director | Option exercise(M) | 2K | — | $0 |
| Nov 1, 2024 | Reiners Linda J. | Director | Option exercise(M) | 222 | — | $0 |
| Mar 20, 2024 | Rood John C. | Chief Executive Officer, Director | Option exercise(M) | 4K | — | $0 |
| Mar 20, 2024 | Rood John C. | Chief Executive Officer, Director | Option exercise(M) | 8K | — | $0 |
| Mar 20, 2024 | Rood John C. | Chief Executive Officer, Director | Tax withholding(F) | 2K | $0.45 | $1K |
| Mar 20, 2024 | Rood John C. | Chief Executive Officer, Director | Option exercise(M) | 8K | — | $0 |
| Mar 20, 2024 | Rood John C. | Chief Executive Officer, Director | Tax withholding(F) | 1K | $0.45 | $584 |
| Mar 20, 2024 | Rood John C. | Chief Executive Officer, Director | Option exercise(M) | 4K | — | $0 |
| Mar 20, 2024 | Schwarz Robert E | Chief Technology Officer | Grant(A) | 2K | — | $0 |
| Mar 20, 2024 | Schwarz Robert E | Chief Technology Officer | Grant(A) | 1K | — | $0 |
| Mar 20, 2024 | Schwarz Robert E | Chief Technology Officer | Option exercise(M) | 1K | — | $0 |
| Mar 20, 2024 | Schwarz Robert E | Chief Technology Officer | Tax withholding(F) | 456 | $0.45 | $205 |
| Mar 20, 2024 | Schwarz Robert E | Chief Technology Officer | Option exercise(M) | 2K | — | $0 |
| Mar 20, 2024 | Schwarz Robert E | Chief Technology Officer | Tax withholding(F) | 902 | $0.45 | $406 |
| Mar 20, 2024 | Ney Paul | Chief Legal Officer & Corp.Sec | Option exercise(M) | 289 | — | $0 |
| Mar 20, 2024 | Ney Paul | Chief Legal Officer & Corp.Sec | Option exercise(M) | 3K | — | $0 |
| Mar 20, 2024 | Ney Paul | Chief Legal Officer & Corp.Sec | Option exercise(M) | 289 | — | $0 |
| Mar 20, 2024 | Ney Paul | Chief Legal Officer & Corp.Sec | Tax withholding(F) | 742 | $0.45 | $334 |
| Mar 20, 2024 | Ney Paul | Chief Legal Officer & Corp.Sec | Tax withholding(F) | 86 | $0.45 | $39 |
| Mar 20, 2024 | Ney Paul | Chief Legal Officer & Corp.Sec | Option exercise(M) | 3K | — | $0 |
| Dec 1, 2023 | Kabot Brian | Director | Sell(S) | 400 | $2.60 | $1K |
| Nov 20, 2023 | Ney Paul | Chief Legal Officer & Corp.Sec | Option exercise(M) | 1K | — | $0 |
| Nov 20, 2023 | Ney Paul | Chief Legal Officer & Corp.Sec | Tax withholding(F) | 335 | $2.77 | $928 |
| Nov 20, 2023 | Ney Paul | Chief Legal Officer & Corp.Sec | Option exercise(M) | 1K | — | $0 |
| Nov 1, 2023 | Kabot Brian | Director | Sell(S) | 400 | $3.50 | $1K |
| Oct 2, 2023 | Kabot Brian | Director | Sell(S) | 400 | $2.17 | $868 |
| Sep 26, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 17K | $1.91 | $33K |
| Sep 26, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 7K | $1.91 | $13K |
| Sep 26, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 1K | $1.91 | $3K |
| Sep 26, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 3K | $1.91 | $6K |
| Sep 26, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 1K | $1.91 | $3K |
| Sep 25, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 31K | $2.04 | $64K |
| Sep 25, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 12K | $2.04 | $25K |
| Sep 25, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 2K | $2.04 | $5K |
| Sep 25, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 6K | $2.04 | $12K |
| Sep 25, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 2K | $2.04 | $5K |
| Sep 22, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 14K | $2.39 | $32K |
| Sep 22, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 5K | $2.39 | $13K |
| Sep 22, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 1K | $2.39 | $3K |
| Sep 22, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 3K | $2.39 | $6K |
| Sep 22, 2023 | Momentus PML SPV 2 LP | 10% Owner | Sell(S) | 1K | $2.39 | $3K |
| Sep 14, 2023 | Sloss Dakin | 10% Owner | Sell(S) | 6K | $3.36 | $21K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).