Welcome to our dedicated page for Lithium Americas SEC filings (Ticker: LAC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The SEC filings page for Lithium Americas Corp. (LAC) provides direct access to the company’s U.S. regulatory disclosures as it develops the Thacker Pass lithium project in Humboldt County in northern Nevada. As a British Columbia–incorporated issuer with common shares listed on the New York Stock Exchange, Lithium Americas files reports under the U.S. securities laws that explain its financing arrangements, project status and capital structure.
Investors can review Form 8-K current reports that describe material events such as entry into at-the-market equity distribution agreements, amendments to the long-term loan from the U.S. Department of Energy’s Loan Programs Office under the ATVM Loan Program, and the omnibus waiver, consent and amendment affecting DOE loan terms, reserve accounts and warrant issuances. Other 8-K filings furnish press releases covering quarterly financial and operational results for periods such as the quarters ended June 30 and September 30, 2025.
Through these filings, readers can track how Lithium Americas structures equity offerings and ATM programs, the terms of its DOE loan (including tenor, interest basis and drawdown conditions), and commitments to issue warrants representing equity in the company and economic interests in the Thacker Pass joint venture. Filings also reference the company’s shelf registration statement on Form S-3 and related prospectus supplements used to register common shares for sale.
On Stock Titan, these documents are complemented by AI-powered summaries that highlight key points from lengthy filings, such as changes to financing terms, new capital-raising programs, and obligations tied to Thacker Pass. Users can quickly understand the implications of new 8-Ks, 10-Qs and other reports, while retaining the ability to drill down into the full EDGAR text for deeper analysis of Lithium Americas’ regulatory and financing profile.
This Form 4/A is an amended insider trading report for April Hashimoto, Senior VP of Finance & Administration at Lithium Americas Corp (LAC). The amendment was filed to include additional share withholding transactions.
Key transactions reported:
- On June 23, 2025: Disposed of 24,768 common shares at $3.50 per share
- On June 24, 2025: Additional disposition of 19 common shares at $3.06 per share
Following these transactions, Hashimoto directly owns 45,505 common shares. Both transactions were coded as 'F', indicating share withholding for taxes or payment of exercise price. The amendment was filed on June 28, 2025, updating the original Form 4 filed on June 25, 2025.
Lithium Americas Corp (LAC) Senior VP of Finance & Administration April Hashimoto reported a disposition of company securities on June 23, 2025. The Form 4 filing reveals that Hashimoto disposed of 24,768 common shares at a price of $3.50 per share through a 'F' transaction code, which typically indicates payment of tax withholdings by forfeiting shares.
Following this transaction, Hashimoto directly owns 45,524 common shares of LAC. The transaction appears to be a routine share withholding for taxes rather than an open market sale. No derivative securities were involved in this transaction.
The filing was signed by Tereza Fonda as attorney-in-fact for April Hashimoto on June 25, 2025, within the required reporting timeline for insider transactions.
Lithium Americas Corp (LAC) Senior VP of Finance & Administration, April Hashimoto, reported multiple securities transactions on June 28, 2025:
- On June 9, 2025, acquired 2,100 common shares at $0 through the conversion of Restricted Share Units (RSUs)
- On June 17, 2025, disposed of 9,720 common shares at $3.58 per share
- Following these transactions, Hashimoto's direct ownership decreased to 70,292 common shares
- The RSUs were originally granted on June 22, 2023, and have now been fully exercised, leaving 0 RSUs remaining
These transactions represent standard executive compensation activity, with the RSU conversion indicating vesting of previously granted equity compensation, followed by a share disposition likely for tax purposes or personal financial planning.