TMC Insider Activity
View recent SEC Form 4 insider transactions for TMC, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Sep 28, 2026 | Mallon Liam M | Grant | 77,720 | $0.00 | $0.00 | 103,165 |
| Sep 25, 2026 | Mallon Liam M | Grant | 25,445 | $0.00 | $0.00 | 25,445 |
| Sep 11, 2026 | Hall Andrew | Grant | 72,935 | $0.00 | $0.00 | 466,993 |
| Jul 01, 2026 | Allseas Group S.A. | Purchase | 7,305,567 | $0.00 | $0.00 | 62,419,168 |
| Jun 02, 2026 | May Brendan | Sale | 20,768 | $6.42 | $133,330.56 | 193,346 |
| May 29, 2026 | Greig Andrew Carlyle | Grant | 20,292 | $0.00 | $0.00 | 5,090,322 |
| May 29, 2026 | Greig Andrew Carlyle | Grant | 16,528 | $0.00 | $0.00 | 5,106,850 |
| May 29, 2026 | Hall Andrew | Grant | 16,528 | $0.00 | $0.00 | 394,058 |
| May 29, 2026 | Hall Andrew | Grant | 18,263 | $0.00 | $0.00 | 377,530 |
| May 29, 2026 | Karkar Andrei | Grant | 16,528 | $0.00 | $0.00 | 459,996 |
| May 29, 2026 | Karkar Andrei | Grant | 17,857 | $0.00 | $0.00 | 443,468 |
| May 29, 2026 | Khama Sheila | Grant | 17,316 | $0.00 | $0.00 | 337,070 |
| May 29, 2026 | Khama Sheila | Grant | 16,528 | $0.00 | $0.00 | 353,598 |
| May 29, 2026 | Madsbjerg Christian | Grant | 19,075 | $0.00 | $0.00 | 393,875 |
| May 29, 2026 | Madsbjerg Christian | Grant | 16,528 | $0.00 | $0.00 | 410,403 |
| May 29, 2026 | May Brendan | Grant | 16,528 | $0.00 | $0.00 | 214,114 |
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