TMC The Metals Co. Inc.

TMC·NASDAQ·$5.63Share Price as of 11/2·$2BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/13/26 10-QQ1 ended 03/31/2605/14/26 10-KFY 202503/31/26 10-QQ3 ended 09/30/2511/13/25 10-QQ2 ended 06/30/2508/14/25

Disclosures

8-KCurrent report09/29/26 8-KCurrent report08/19/26 8-KCurrent report08/17/26 8-KCurrent report08/13/26 8-KCurrent report05/29/26

Prospectuses and Registrations

S-3ASRAutomatic shelf registration03/31/26 S-8Registration of securities for employees03/31/26 S-8Registration of securities for employees03/31/26 S-8Registration of securities for employees09/02/25 424B3Prospectus06/18/25

Proxies

DEFA14AAdditional proxy materials05/26/26 DEF 14ADefinitive proxy04/17/26 DEFA14AAdditional proxy materials04/17/26 DEF 14ADefinitive proxy07/18/25 DEFA14AAdditional proxy materials07/18/25

Ownership

Form 3Initial insider ownership10/09/26 Form 4Insider transaction10/09/26 Form 4Insider transaction09/16/26 SC 13D/ABeneficial ownership (amended)09/11/26 Form 4Insider transaction07/07/26

Other

SDConflict Minerals disclosure09/29/26 25-NSERemoval from listing09/09/26 ARSAnnual report to shareholders04/17/26 8-K12BCurrent report08/29/25 ARSAnnual report to shareholders04/18/25