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CIK 0001798562 · Non-accelerated filer

TMC the metals Co Inc.

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Ticker
TMC
Exchange
Nasdaq
Industry
Metal Mining
FY end
Dec 31
Incorporated
British Columbia, Canada
Entity type
operating
Phone
888-458-3420
Business address
1111 WEST HASTINGS STREET, 15TH FLOOR, VANCOUVER, British Columbia, Canada, V6E 2J3
Former names
Sustainable Opportunities Acquisition Corp.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 51 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-06-20 O'Sullivan Anthony Chief Development Officer Sale −185,110 $7.09 $1.3M 0
2025-06-09 O'Sullivan Anthony Chief Development Officer Sale −50,000 $4.20 $210K 185,110
2025-06-04 Hall Andrew Director Grant or award +66,508 359,267
2025-05-30 Siamomua Amelia Kinahoi Director Grant or award +5,459 294,452
2025-05-30 May Brendan Director Grant or award +22,371 266,790
2025-05-30 Madsbjerg Christian Director Grant or award +20,256 309,249
2025-05-30 Madsbjerg Christian Director Grant or award +22,371 331,620
2025-05-30 Khama Sheila Director Grant or award +5,890 297,383
2025-05-30 Khama Sheila Director Grant or award +22,371 319,754
2025-05-30 Karkar Andrei Director Grant or award +18,963 307,956
2025-05-30 Karkar Andrei Director Grant or award +22,371 330,327
2025-05-30 Hall Andrew Director Grant or award +19,395 270,388
2025-05-30 Hall Andrew Director Grant or award +22,371 292,759
2025-05-30 Greig Andrew Carlyle Director Grant or award +21,549 4,425,548
2025-05-30 Greig Andrew Carlyle Director Grant or award +22,371 4,447,919
2025-05-27 O'Sullivan Anthony Chief Development Officer Sale −100,000 $4.78 $478K 235,110
2025-05-22 Allseas Group S.A. 10% owner Purchase +2,333,333 55,113,601
2025-05-22 Allseas Group S.A. 10% owner Purchase · Class C Warrants (right to buy) +2,333,333 2,333,333
2025-05-21 O'Sullivan Anthony Chief Development Officer Sale −164,317 $4.49 $738K 1,125,667
2025-04-01 Shesky Craig Chief Financial Officer Sale −353,702 $1.66 $586K 1,145,717

Page 7 of 13 · 252 trades