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 |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | Allseas Group S.A. | 10% Owner | Buy(P) | 7.3M | — | — |
| Jun 2, 2026 | May Brendan | Director | Sell(S) | 21K | $6.42 | $133K |
| May 29, 2026 | Karkar Andrei | Director, 10% Owner | Grant(A) | 18K | — | $0 |
| May 29, 2026 | Karkar Andrei | Director, 10% Owner | Grant(A) | 17K | — | $0 |
| May 29, 2026 | Greig Andrew Carlyle | Director | Grant(A) | 20K | — | $0 |
| May 29, 2026 | Greig Andrew Carlyle | Director | Grant(A) | 17K | — | $0 |
| May 29, 2026 | Hall Andrew | Director | Grant(A) | 18K | — | $0 |
| May 29, 2026 | Hall Andrew | Director | Grant(A) | 17K | — | $0 |
| May 29, 2026 | Madsbjerg Christian | Director | Grant(A) | 19K | — | $0 |
| May 29, 2026 | Madsbjerg Christian | Director | Grant(A) | 17K | — | $0 |
| May 29, 2026 | Khama Sheila | Director | Grant(A) | 17K | — | $0 |
| May 29, 2026 | Khama Sheila | Director | Grant(A) | 17K | — | $0 |
| May 29, 2026 | May Brendan | Director | Grant(A) | 17K | — | $0 |
| Apr 13, 2026 | ILVES Erika | Chief Strategy Officer | Grant(A) | 454K | — | $0 |
| Apr 13, 2026 | Barron Gerard | Chairman & CEO, Director | Grant(A) | 816K | — | $0 |
| Apr 13, 2026 | Shesky Craig | Chief Financial Officer | Grant(A) | 454K | — | $0 |
| Mar 26, 2026 | Shesky Craig | Chief Financial Officer | Sell(S) | 215K | $4.53 | $976K |
| Mar 25, 2026 | Shesky Craig | Chief Financial Officer | Sell(S) | 78K | $4.58 | $358K |
| Mar 24, 2026 | Shesky Craig | Chief Financial Officer | Sell(S) | 52K | $4.74 | $246K |
| Mar 20, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 208K | — | $0 |
| Mar 20, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 167K | — | $0 |
| Mar 20, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 188K | — | $0 |
| Mar 20, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 188K | — | $0 |
| Mar 20, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 167K | — | $0 |
| Mar 20, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 208K | — | $0 |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 63K | $0.65 | $41K |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 63K | — | — |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 1K | — | — |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 3K | — | — |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 3K | — | — |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 7K | — | — |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 6K | — | — |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 6K | — | — |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 7K | — | — |
| Feb 10, 2026 | Shesky Craig | Chief Financial Officer | Option exercise(M) | 6K | — | — |
| Feb 6, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 3K | — | — |
| Feb 6, 2026 | Madsbjerg Christian | Director | Option exercise(M) | 12K | $0.52 | $6K |
| Feb 6, 2026 | Madsbjerg Christian | Director | Option exercise(M) | 32K | $0.65 | $21K |
| Feb 6, 2026 | Madsbjerg Christian | Director | Option exercise(M) | 2K | — | — |
| Feb 6, 2026 | Madsbjerg Christian | Director | Option exercise(M) | 5K | — | — |
| Feb 6, 2026 | Madsbjerg Christian | Director | Option exercise(M) | 12K | — | — |
| Feb 6, 2026 | Madsbjerg Christian | Director | Option exercise(M) | 32K | — | — |
| Feb 6, 2026 | Madsbjerg Christian | Director | Option exercise(M) | 941 | — | — |
| Feb 6, 2026 | Madsbjerg Christian | Director | Option exercise(M) | 5K | — | — |
| Feb 6, 2026 | Madsbjerg Christian | Director | Option exercise(M) | 2K | — | — |
| Feb 6, 2026 | Madsbjerg Christian | Director | Option exercise(M) | 4K | — | — |
| Feb 6, 2026 | Madsbjerg Christian | Director | Option exercise(M) | 4K | — | — |
| Feb 6, 2026 | Madsbjerg Christian | Director | Option exercise(M) | 4K | — | — |
| Feb 6, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 32K | $0.65 | $21K |
| Feb 6, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 32K | — | — |
| Feb 6, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 689 | — | — |
| Feb 6, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 1K | — | — |
| Feb 6, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 1K | — | — |
| Feb 6, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 3K | — | — |
| Feb 6, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 3K | — | — |
| Feb 6, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 3K | — | — |
| Feb 6, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 3K | — | — |
| Feb 3, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 3K | — | — |
| Feb 3, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 7K | — | — |
| Feb 3, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 7K | — | — |
| Feb 3, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 6K | — | — |
| Feb 3, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 64K | — | — |
| Feb 3, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 1K | — | — |
| Feb 3, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 3K | — | — |
| Feb 3, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 6K | — | — |
| Feb 3, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 6K | — | — |
| Feb 3, 2026 | Karkar Andrei | Director, 10% Owner | Option exercise(M) | 64K | $0.52 | $33K |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 12K | $0.52 | $6K |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 579K | $2.60 | $1.5M |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 32K | $0.65 | $21K |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 579K | — | — |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 68K | — | — |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 68K | — | — |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 54K | — | — |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 54K | — | — |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 54K | — | — |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 27K | — | — |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 27K | — | — |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 14K | — | — |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 32K | — | — |
| Jan 8, 2026 | Greig Andrew Carlyle | Director | Option exercise(M) | 12K | — | — |
| Dec 2, 2025 | O'Sullivan Anthony | Chief Development Officer | Sell(S) | 50K | $6.77 | $339K |
| Nov 28, 2025 | O'Sullivan Anthony | Chief Development Officer | Sell(S) | 50K | $6.51 | $326K |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 1.1M | $0.65 | $715K |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 253K | $0.65 | $164K |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 262K | $0.65 | $170K |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 176K | — | — |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 176K | — | — |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 141K | — | — |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 70K | — | — |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 141K | — | — |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 141K | — | — |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 1.1M | — | — |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 70K | — | — |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 35K | — | — |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 253K | — | — |
| Sep 24, 2025 | ILVES Erika | Chief Strategy Officer | Option exercise(M) | 262K | — | — |
| Sep 23, 2025 | Shesky Craig | Chief Financial Officer | Grant(A) | 2.0M | — | $0 |
| Sep 23, 2025 | ILVES Erika | Chief Strategy Officer | Grant(A) | 2.0M | — | $0 |
| Sep 23, 2025 | O'Sullivan Anthony | Chief Development Officer | Grant(A) | 1.0M | — | $0 |
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.
Coverage: Form 4 filings indexed 2019-09-30 → 2026-08-08. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for TMC