Craig Shesky sells TMC shares in two trades (NASDAQ: TMC)

Rhea-AI Filing Summary

TMC director Craig Shesky reported the sale of Common Stock in two transactions on 03/24/2026 and 03/25/2026.

The filing shows 51,941 shares sold on 03/24/2026 for $246,107.65 and 78,186 shares sold on 03/25/2026 for $358,297.02. The excerpt also records vesting of 215,492 restricted stock units on 03/20/2026 granted under the issuer's equity compensation plan.

Insights

Compliance Attorney

Routine Form 144 disclosure of insider sales following RSU vesting.

The filing lists two sales by Craig Shesky: 51,941 shares on 03/24/2026 for $246,107.65 and 78,186 shares on 03/25/2026 for $358,297.02. It also records the vesting of 215,492 restricted stock units on 03/20/2026.

These entries are procedural disclosures under securities rules; cash‑flow treatment and whether sales were prearranged (e.g., Rule 10b5‑1) are not stated in the excerpt. Subsequent filings may provide additional context.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Merrill Lynch 225 Liberty Street Floor 37 New York NY 10281	215492	976917.17	413492045	03/26/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	03/20/2026	Vesting of restricted stock unit awards	TMC the metals Co Inc.			215492	03/20/2026	Granted as part of issuer equity compensation plan

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Craig Shesky 1111 WEST HASTINGS STREET 15TH FLOOR VANCOUVER A1 V6E 2J3	Common Stock	03/24/2026	51941	246107.65
Craig Shesky 1111 WEST HASTINGS STREET 15TH FLOOR VANCOUVER A1 V6E 2J3	Common Stock	03/25/2026	78186	358297.02

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What did Craig Shesky report for TMC on March 24–25, 2026?

He reported two sales: 51,941 shares sold on 03/24/2026 for $246,107.65 and 78,186 shares sold on 03/25/2026 for $358,297.02. The filing is a Form 144 disclosure.

Did TMC record any equity awards around these trades?

Yes. The excerpt shows the vesting of 215,492 restricted stock units on 03/20/2026, granted under the issuer's equity compensation plan, which preceded the reported sales.

How much cash did the reported sales generate for Craig Shesky?

The two reported dispositions show proceeds of $246,107.65 and $358,297.02, respectively, as stated in the excerpt. No aggregation or net proceeds calculation is provided.

Does the filing say whether the sales were part of a pre‑arranged plan?

The provided excerpt does not state whether the transactions were executed under a Rule 10b5‑1 or other prearranged plan. The filing lists dates, share counts, and proceeds only.

Where were the transactions reported as executed?

The excerpt lists the sales by Craig Shesky with his address and trade dates 03/24/2026 and 03/25/2026. Venue or broker details are not shown in the provided text.