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$TMC All transactions

TMC the metals Co Inc.

▼ SELL

$ Value

$738K

Shares

164,317

Price

$4

Filed

May 21

Insider

Name

O'Sullivan Anthony

Title

Chief Development Officer

CIK

0001874198

Roles

Officer

Transaction Details

Transaction Date

2025-05-21

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

1,125,667

Footnotes

The price reflects the average selling price of the common shares sold. These common shares were sold in multiple transactions at prices ranging from $4.35 to $4.80 per common share. The Reporting Person undertakes to provide, upon request by the SEC staff, the Issuer or a security holder of the Issuer, full information regarding the number of common shares sold at each price. | The Reporting Person is the sole director of JOZEM Pty Ltd., which is the trustee of The O'Sullivan Family Trust No. 1.

Filing Info

Accession No.

0001104659-25-051697

Form Type

4

Issuer CIK

0001798562

O'Sullivan Anthony's History

Date Ticker Type Value
2025-12-02 TMC $338K
2025-11-28 TMC $326K
2025-09-23 TMC A $0
2025-08-26 TMC M $162K
2025-08-26 TMC $1.3M
2025-08-26 TMC M
2025-08-26 TMC M
2025-08-26 TMC M
2025-08-26 TMC M
2025-08-26 TMC M

Other Insiders at TMC (90d)

Insider Bought Sold Last
Shesky Craig
Chief Financial Officer
$1.6M 2026-04-13
Karkar Andrei 2026-02-06
Madsbjerg Christian 2026-02-06
Barron Gerard
Chairman & CEO
2026-04-13
ILVES Erika
Chief Strategy Officer
2026-04-13