TMC the metals Co Inc. SEC filings TMC
TMC the metals Co Inc. has 514 filings in SEC EDGAR's recent list, going back to Feb 18, 2020. Its latest annual report, Form ARS, was filed on Apr 17, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 29, 2026 (officer or director change, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-3ASR | Automatic shelf registration | Mar 31, 2026 | — |
| S-8 | Employee stock plan registration | Mar 31, 2026 | — |
| S-8 | Employee stock plan registration | Mar 31, 2026 | — |
| S-8 | Employee stock plan registration | Sep 2, 2025 | — |
| 424B3 | Prospectus | Jun 18, 2025 | — |
| 424B5 | Prospectus supplement | May 12, 2025 | — |
| 424B5 | Prospectus supplement | May 12, 2025 | — |
| S-8 | Employee stock plan registration | Mar 27, 2025 | — |
| S-8 | Employee stock plan registration | Mar 27, 2025 | — |
| 424B5 | Prospectus supplement | Nov 26, 2024 | — |
| 424B5 | Prospectus supplement | Nov 15, 2024 | — |
| S-8 | Employee stock plan registration | Mar 26, 2024 | — |
| S-8 | Employee stock plan registration | Mar 26, 2024 | — |
| 424B3 | Prospectus | Dec 21, 2023 | — |
| S-3 | Shelf registration | Nov 30, 2023 | — |
| 424B5 | Prospectus supplement | Aug 14, 2023 | — |
| 424B3 | Prospectus | Apr 17, 2023 | — |
| S-8 | Employee stock plan registration | Mar 27, 2023 | — |
| S-8 | Employee stock plan registration | Mar 27, 2023 | — |
| POS AM | Filing | Mar 27, 2023 | — |
| 424B3 | Prospectus | Feb 22, 2023 | — |
| 424B3 | Prospectus | Feb 17, 2023 | — |
| 424B3 | Prospectus | Feb 16, 2023 | — |
| 424B3 | Prospectus | Dec 23, 2022 | — |
| 424B5 | Prospectus supplement | Dec 22, 2022 | — |
| 424B3 | Prospectus | Dec 6, 2022 | — |
| POS AM | Filing | Nov 25, 2022 | — |
| 424B3 | Prospectus | Nov 15, 2022 | — |
| 424B3 | Prospectus | Oct 20, 2022 | — |
| 424B3 | Prospectus | Oct 17, 2022 | — |
| 424B3 | Prospectus | Oct 12, 2022 | — |
| S-3/A | Form s-3/a | Oct 6, 2022 | — |
| 424B3 | Prospectus | Oct 3, 2022 | — |
| S-3 | Shelf registration | Sep 16, 2022 | — |
| 424B3 | Prospectus | Aug 15, 2022 | — |
| 424B3 | Prospectus | Aug 15, 2022 | — |
| 424B3 | Prospectus | Jul 13, 2022 | — |
| POS AM | Filing | Jul 1, 2022 | — |
| POS AM | Form- pos am | May 31, 2022 | — |
| S-8 | Employee stock plan registration | May 31, 2022 | — |
| S-8 | Employee stock plan registration | May 31, 2022 | — |
| POS AM | Filing | Apr 14, 2022 | — |
| 424B3 | Prospectus | Mar 17, 2022 | — |
| 424B3 | Prospectus | Feb 10, 2022 | — |
| 424B3 | Prospectus | Dec 30, 2021 | — |
| S-8 | Employee stock plan registration | Nov 19, 2021 | — |
| 424B3 | Prospectus | Nov 15, 2021 | — |
| 424B3 | Prospectus | Nov 12, 2021 | — |
| 424B3 | Prospectus | Oct 22, 2021 | — |
| S-1 | Registration statement | Oct 7, 2021 | — |
| 424B3 | Prospectus | Aug 13, 2021 | — |
| S-4/A | Registration statement | Aug 5, 2021 | — |
| S-4/A | Amendment no. 4 | Jul 29, 2021 | — |
| S-4/A | Registration statement | Jul 14, 2021 | — |
| S-4/A | Registration statement | Jun 23, 2021 | — |
| S-4/A | Registration statement | May 27, 2021 | — |
| S-4 | Registration for a merger or exchange | Apr 8, 2021 | — |
| 424B4 | Prospectus | May 6, 2020 | — |
| S-1/A | Amended registration statement | May 1, 2020 | — |
| S-1/A | Amended registration statement | May 1, 2020 | — |
| S-1 | Registration statement | Mar 17, 2020 | — |
Showing 61 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Metal Mining (SIC 1000)
- Listed as
- TMC (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- British Columbia, Canada
- Headquarters
- Vancouver, British Columbia, Canada
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1798562
- Former names
- Sustainable Opportunities Acquisition Corp. (until Sep 9, 2021)
Other Metal Mining companies
- BHP Group Ltd BHP
- Rio Tinto Ltd RTNTF
- Southern Copper CORP/ SCCO
- Rio Tinto PLC RIO
- Freeport-Mcmoran Inc FCX
- Vale S.A. VALE
- Hudbay Minerals Inc. HBM
- Cleveland-Cliffs Inc. CLF
Source: SEC EDGAR filings. This is company-reported data, not investment advice.