Insider Trading

TMC Stock Insider Trading Activity

Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on TMC stock insider trading activity, which can give hints on whether executives are bullish or bearish on their own company.

Recent insider purchases and sales - TMC

Name / Title	Purchase / Sale	Shares	Date	Disclosed (EST)
O'Sullivan Anthony Chief Development Officer	Sale	50000	Mar 28, 2024	April 1, 2024, 4:01 p.m.
Stone Gregory Chief Ocean Scientist	Sale	25000	Dec 22, 2023	March 22, 2024, 9:33 p.m.
Stone Gregory Chief Ocean Scientist	Sale	25000	Dec 04, 2023	March 22, 2024, 9:33 p.m.
Stone Gregory Chief Ocean Scientist	Sale	14489	Sep 28, 2023	March 22, 2024, 9:33 p.m.
Shesky Craig Chief Financial Officer	Sale	233424	Mar 22, 2024	March 22, 2024, 9:33 p.m.
O'Sullivan Anthony Chief Development Officer	Sale	50000	Nov 27, 2023	Nov. 29, 2023, 5:02 p.m.
Shesky Craig Chief Financial Officer	Sale	31057	Nov 27, 2023	Nov. 27, 2023, 9:50 p.m.
Stone Gregory Chief Ocean Scientist	Sale	25000	Nov 20, 2023	Nov. 22, 2023, 5:02 p.m.
Stone Gregory Chief Ocean Scientist	Sale	10511	Sep 27, 2023	Sept. 28, 2023, 9:55 p.m.
O'Sullivan Anthony Chief Development Officer	Sale	140000	Sep 26, 2023	Sept. 28, 2023, 9:52 p.m.
Allseas Group S.A.	Purchase	4150000	Aug 01, 2023	Aug. 15, 2023, 4:16 p.m.
Allseas Group S.A.	Purchase	3500000	Aug 14, 2023	Aug. 15, 2023, 4:16 p.m.
Karkar Andrei	Purchase	3997519	Jun 08, 2023	June 9, 2023, 8 a.m.
Stone Gregory Chief Ocean Scientist	Sale	52031	Mar 30, 2023	April 5, 2023, 4:04 p.m.
Stone Gregory Chief Ocean Scientist	Sale	47969	Mar 29, 2023	April 5, 2023, 4:04 p.m.
O'Sullivan Anthony Chief Development Officer	Sale	85170	Mar 29, 2023	April 5, 2023, 4:03 p.m.
O'Sullivan Anthony Chief Development Officer	Sale	97393	Mar 28, 2023	April 5, 2023, 4:03 p.m.
O'Sullivan Anthony Chief Development Officer	Sale	60660	Mar 30, 2023	April 5, 2023, 4:03 p.m.
Shesky Craig Chief Financial Officer	Sale	125582	Mar 28, 2023	April 5, 2023, 4:02 p.m.
Barron Gerard Chief Executive Officer	Purchase	35000	Mar 28, 2023	March 29, 2023, 3:24 p.m.
Barron Gerard Chief Executive Officer	Purchase	42000	Dec 30, 2022	Jan. 3, 2023, 9:23 a.m.
Shesky Craig Chief Financial Officer	Sale	36735	Nov 29, 2022	Dec. 1, 2022, 5:33 p.m.
O'Sullivan Anthony Chief Development Officer	Sale	50686	Sep 30, 2022	Oct. 3, 2022, 8:49 p.m.
O'Sullivan Anthony Chief Development Officer	Sale	50686	Sep 19, 2022	Sept. 21, 2022, 6:50 p.m.
Karkar Andrei	Purchase	6250000	Aug 12, 2022	Aug. 16, 2022, 9:58 p.m.
Barron Gerard Chief Executive Officer	Purchase	103680	Aug 12, 2022	Aug. 16, 2022, 9:34 p.m.
Barron Gerard Chief Executive Officer	Purchase	25000	Jun 29, 2022	June 29, 2022, 9:56 p.m.
Barron Gerard Chief Executive Officer	Purchase	23000	Mar 30, 2022	March 31, 2022, 9:46 p.m.
Hall Andrew	Purchase	28000	Mar 30, 2022	March 31, 2022, 9:44 p.m.
Karkar Andrei	Purchase	460000	Mar 30, 2022	March 31, 2022, 8 p.m.
Karkar Andrei	Purchase	1625000	Mar 31, 2022	March 31, 2022, 8 p.m.
Shesky Craig Chief Financial Officer	Purchase	15000	Mar 30, 2022	March 30, 2022, 7:32 p.m.
Karkar Andrei	Purchase	1000000	Dec 31, 2021	Jan. 2, 2022, 8 p.m.
Karkar Andrei	Purchase	748957	Dec 24, 2021	Dec. 28, 2021, 6:30 p.m.
Barron Gerard Chief Executive Officer	Purchase	47438	Dec 24, 2021	Dec. 28, 2021, 6:29 p.m.
Barron Gerard Chief Executive Officer	Purchase	15500	Nov 22, 2021	Nov. 23, 2021, 9:07 a.m.
Karkar Andrei	Purchase	2250110	Sep 30, 2021	Sept. 30, 2021, 8 p.m.
Barron Gerard Chief Executive Officer	Purchase	34000	Sep 30, 2021	Sept. 30, 2021, 8 p.m.