Lithium Argentina AG SEC filings LAR

Lithium Argentina AG has 263 filings in SEC EDGAR's recent list, going back to Jul 22, 2008. Its latest annual report, Form 20-F, was filed on Mar 23, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 27, 2026. The company's fiscal year ends on December 31.

Form Description Filed Period
S-8 POS Form s-8 pos Jan 24, 2025 —
S-8 Employee stock plan registration Sep 17, 2024 —
S-8 POS Form s-8 pos Oct 6, 2023 —
S-8 POS Form s-8 pos Oct 6, 2023 —
F-10/A Form f-10/a Feb 15, 2023 —
F-X Form f-x Feb 9, 2023 —
F-10 Form f-10 Feb 9, 2023 —
FWP Free writing prospectus Jan 20, 2021 —
FWP Free writing prospectus Jan 19, 2021 —
FWP Free writing prospectus Oct 20, 2020 —
F-10/A Form f-10/a Oct 19, 2020 —
F-X Form f-x Sep 28, 2020 —
F-10 Form f-10 Sep 25, 2020 —
S-8 Employee stock plan registration May 8, 2020 —
S-8 Employee stock plan registration Oct 15, 2018 —
F-10/A Filing Feb 7, 2018 —
F-X Filing Jan 18, 2018 —
F-10 Filing Jan 18, 2018 —
F-X Filing Jan 18, 2018 —

Showing 19 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
LAR (NYSE)
Fiscal year ends
December 31
Incorporated in
Switzerland
Headquarters
Zug
SEC filer status
Accelerated filer
SEC CIK
1440972
Former names
Lithium Americas (Argentina) Corp. (until Jan 21, 2025); LITHIUM AMERICAS CORP. (until Oct 3, 2023); Western Lithium USA Corp (until May 26, 2015); WESTERN LITHIUM CANADA CORP (until Oct 28, 2009)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.