Lithium Americas Corp. SEC filings LAC
Lithium Americas Corp. has 268 filings in SEC EDGAR's recent list, going back to Mar 8, 2023. Its latest annual report, Form ARS, was filed on May 6, 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 11, 2026 (officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Officer or director change
|
Sep 11, 2026 | Sep 8, 2026 |
| S-3ASR | Automatic shelf registration | Aug 17, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Aug 13, 2026 | Aug 13, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 13, 2026 | Aug 13, 2026 |
| 10-Q | Quarterly report | Aug 13, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Other events
|
Aug 6, 2026 | Aug 5, 2026 |
| S-3ASR | Automatic shelf registration | Jun 26, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 23, 2026 | Jun 23, 2026 |
| SD | Specialized disclosure (conflict minerals) | Jun 23, 2026 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 14, 2026 | May 14, 2026 |
| 10-Q | Quarterly report | May 14, 2026 | Mar 31, 2026 |
| ARS | Annual report to shareholders | May 6, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | May 6, 2026 | — |
| DEF 14A | Proxy statement | May 6, 2026 | Jun 22, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 5, 2026 | May 4, 2026 |
| 10-K/A | Amended annual report | Apr 30, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement
|
Mar 19, 2026 | Mar 19, 2026 |
| 424B5 | Prospectus supplement | Mar 19, 2026 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 19, 2026 | Mar 19, 2026 |
| 10-K | Annual report | Mar 19, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Officer or director change
|
Feb 17, 2026 | Feb 10, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Feb 3, 2026 | Jan 30, 2026 |
| 8-K |
Current report
Material agreement
|
Nov 13, 2025 | Nov 13, 2025 |
| 424B3 | Prospectus | Nov 13, 2025 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 13, 2025 | Nov 13, 2025 |
| 10-Q | Quarterly report | Nov 13, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Material agreement
|
Oct 8, 2025 | Oct 8, 2025 |
| 424B3 | Prospectus | Oct 8, 2025 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Regulation FD disclosure
|
Oct 8, 2025 | Oct 7, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 1, 2025 | Sep 30, 2025 |
| SD | Specialized disclosure (conflict minerals) | Aug 15, 2025 | — |
| 10-Q | Quarterly report | Aug 14, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 14, 2025 | Aug 14, 2025 |
| S-8 | Employee stock plan registration | Jun 16, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Jun 12, 2025 | Jun 11, 2025 |
| EFFECT | Filing | May 23, 2025 | — |
| 424B3 | Prospectus | May 23, 2025 | — |
| 424B3 | Prospectus | May 23, 2025 | — |
| 424B3 | Prospectus | May 23, 2025 | — |
| CORRESP | Letter to the SEC | May 21, 2025 | — |
| UPLOAD | Letter from the SEC | May 21, 2025 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 15, 2025 | May 15, 2025 |
| S-3 | Shelf registration | May 15, 2025 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 15, 2025 | May 15, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| ARS | Annual report to shareholders | Apr 30, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 30, 2025 | — |
| DEF 14A | Proxy statement | Apr 30, 2025 | Jun 11, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Regulation FD disclosure
|
Apr 7, 2025 | Apr 1, 2025 |
| 10-K | Annual report | Mar 28, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 28, 2025 | Mar 28, 2025 |
| 8-K |
Current report
Other events
|
Mar 28, 2025 | Mar 28, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Mar 11, 2025 | Mar 5, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2025 | Mar 5, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 7, 2025 | Jan 7, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 7, 2025 | Jan 7, 2025 |
| 6-K | Current report (foreign issuer) | Dec 23, 2024 | Dec 23, 2024 |
| 6-K | Current report (foreign issuer) | Nov 7, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Nov 5, 2024 | Nov 4, 2024 |
| 6-K | Current report (foreign issuer) | Oct 17, 2024 | Oct 16, 2024 |
| SD | Specialized disclosure (conflict minerals) | Sep 5, 2024 | — |
| 6-K | Current report (foreign issuer) | Sep 3, 2024 | Sep 3, 2024 |
| 6-K | Current report (foreign issuer) | Aug 14, 2024 | Aug 14, 2024 |
| 6-K | Current report (foreign issuer) | May 24, 2024 | May 24, 2024 |
| 6-K | Current report (foreign issuer) | May 13, 2024 | May 13, 2024 |
| 6-K | Current report (foreign issuer) | Apr 25, 2024 | Apr 25, 2024 |
| 6-K | Current report (foreign issuer) | Apr 22, 2024 | Apr 22, 2024 |
| 6-K | Current report (foreign issuer) | Apr 19, 2024 | Apr 17, 2024 |
| 424B5 | Prospectus supplement | Apr 19, 2024 | — |
| FWP | Free writing prospectus | Apr 18, 2024 | — |
| 6-K | Current report (foreign issuer) | Apr 18, 2024 | Apr 17, 2024 |
| 424B5 | Prospectus supplement | Apr 17, 2024 | — |
| 6-K | Current report (foreign issuer) | Apr 17, 2024 | Apr 17, 2024 |
| 20-F/A | Amended annual report (foreign issuer) | Mar 22, 2024 | Dec 31, 2023 |
| 6-K | Current report (foreign issuer) | Mar 18, 2024 | Mar 18, 2024 |
| 20-F | Annual report (foreign issuer) | Mar 18, 2024 | Dec 31, 2023 |
| 6-K | Current report (foreign issuer) | Mar 15, 2024 | Mar 15, 2024 |
| 6-K | Current report (foreign issuer) | Mar 14, 2024 | Mar 14, 2024 |
| EFFECT | Filing | Nov 21, 2023 | — |
| CORRESP | Letter to the SEC | Nov 17, 2023 | — |
| 6-K | Current report (foreign issuer) | Nov 13, 2023 | Nov 13, 2023 |
| F-3/A | Form f-3/a | Nov 8, 2023 | — |
| CORRESP | Letter to the SEC | Nov 7, 2023 | — |
| UPLOAD | Letter from the SEC | Oct 24, 2023 | — |
| S-8 | Employee stock plan registration | Oct 6, 2023 | — |
| F-3 | Shelf registration (foreign issuer) | Oct 6, 2023 | — |
| 6-K | Current report (foreign issuer) | Oct 5, 2023 | Oct 5, 2023 |
| 6-K | Current report (foreign issuer) | Oct 5, 2023 | Oct 4, 2023 |
| 6-K | Current report (foreign issuer) | Oct 4, 2023 | Oct 4, 2023 |
| SEC STAFF LETTER | Filing | Sep 29, 2023 | — |
| SEC STAFF ACTION | Filing | Sep 28, 2023 | — |
| CERT | Nyse certification | Sep 28, 2023 | — |
| CORRESP | Letter to the SEC | Sep 27, 2023 | — |
| 20FR12B/A | Form 20fr12b/a | Sep 27, 2023 | — |
| CORRESP | Letter to the SEC | Sep 14, 2023 | — |
| 20FR12B/A | Form 20fr12b/a | Sep 14, 2023 | — |
| SEC STAFF LETTER | Filing | Sep 12, 2023 | — |
| UPLOAD | Letter from the SEC | Sep 12, 2023 | — |
| 20FR12B/A | Form 20fr12b/a | Aug 31, 2023 | — |
| 20FR12B | Form 20fr12b | Aug 22, 2023 | — |
| CORRESP | Letter to the SEC | Aug 21, 2023 | — |
| UPLOAD | Letter from the SEC | Aug 10, 2023 | — |
| DRSLTR | Filing | Jul 14, 2023 | — |
| DRS/A | Filing | Jul 14, 2023 | — |
| SEC STAFF LETTER | Filing | Apr 4, 2023 | — |
| UPLOAD | Letter from the SEC | Apr 4, 2023 | — |
| DRS | Filing | Mar 8, 2023 | — |
Showing 107 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.
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Company profile
- Industry
- Metal Mining (SIC 1000)
- Listed as
- LAC (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- British Columbia, Canada
- Headquarters
- Vancouver
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1966983
- Former names
- 1397468 B.C. Ltd. (until Sep 28, 2023)
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- Hudbay Minerals Inc. HBM
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.