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.
Lithium Americas Corp. filings document its Thacker Pass lithium project, consolidated financial reporting, project financing, and public-company governance. Form 10-K and 10-Q disclosures cover audited and interim financial statements, operating updates, construction spending, and risk factors related to a development-stage lithium resource and processing project.
Material-event reports describe at-the-market equity distribution agreements, DOE ATVM loan amendments, warrant and registration-rights arrangements, and other capital-structure matters. Proxy materials cover annual meeting business, director elections, board composition, executive compensation, and shareholder voting for the company’s common shares listed on the NYSE and Toronto Stock Exchange.
Lithium Americas Corp. reported a new deferred share unit (DSU) grant to director Fabiana Chubbs. On 01/15/2026, she acquired 6,873 DSUs at a price of $0 per unit, bringing her total directly held derivative securities of this type to 105,812 DSUs.
Each DSU represents the right to receive one common share of Lithium Americas. The underlying common shares are not issued, and she does not have voting or dispositive rights over those shares, until her service as a director ends. For U.S. participants, DSUs are settled automatically six months after the termination date, while for non-U.S. participants settlement occurs on the 20th business day following the termination date.
Lithium Americas Corp. director Michael John Brown received an equity-based award in the form of deferred share units (DSUs). On 01/15/2026, he was granted 10,447 DSUs at a price of $0 per unit, increasing his total holdings to 104,868 DSUs. Each DSU represents the right to receive one common share of Lithium Americas.
The underlying common shares for these DSUs will not be issued, and Brown will not have voting or dispositive rights over those shares, until his service as a director ends. For U.S. participants, DSUs are settled automatically six months after the termination date, while for non-U.S. participants they are settled on the 20th business day following the termination date.
Lithium Americas Corp. (LAC) reported an amended Form 4 for its VP, Government & External Affairs, reflecting equity compensation activity and a correction to prior reporting. On January 23, 2025 and January 31, 2025, restricted share units (RSUs) were converted to 6,629 and 6,032 common shares, respectively, at a price of $0 per share, increasing the insider’s direct holdings to 91,617 and then 97,649 common shares after those transactions. The filing explains that each RSU represents a contingent right to receive one common share and references grants originally made in 2022 and 2024 with annual vesting schedules. The amendment removes a previously reported vesting of 3,918 common shares dated February 29, 2025 and states that, as of the date of this amended filing, the reporting person directly holds 128,795 common shares, a total adjusted by one share due to a rounding discrepancy.
Lithium Americas Corp. (LAC) reported an insider transaction by its Sr VP, General Counsel & Secretary, Edward Grandy. On 11/17/2025, Grandy sold 14 common shares of Lithium Americas.
The reported U.S. dollar sale price was $8.24 per share, based on a Canadian sale price of C$11.57 per share using an exchange rate of C$1.4035 = US$1.00. After this transaction, Grandy directly beneficially owned 135,452 common shares of Lithium Americas.
Lithium Americas Corp. (LAC) insider activity: A senior vice president who also serves as general counsel and secretary reported a small sale of company stock. On 11/17/2025, the officer sold 14 common shares of Lithium Americas at a reported U.S. dollar price of $8.24 per share. This price was calculated from a Canadian sale price of C$11.57 using an exchange rate of C$1.4035 = US$1.00. After this transaction, the officer beneficially owns 135,452 common shares directly. This filing is a standard Form 4 disclosure of insider trading activity and does not describe any change in the company’s operations or strategy.
Lithium Americas Corp. (LAC) reported insider equity activity by its Vice President of Human Resources, Aubree Barnum. On October 24, 2025, 11,417 restricted share units (RSUs) were exercised, converting into the same number of common shares at an exercise price of $0. On November 14, 2025, 4,763 common shares were sold at $4.50 per share. After these transactions, the insider directly owned 66,373 common shares and indirectly owned 24 common shares held by a spouse. The derivative table shows 22,834 RSUs beneficially owned following the reported transactions, and the notes state that 34,251 unvested RSUs remained from a grant that vests in five equal annual installments through October 24, 2027.
Lithium Americas Corp. (LAC) reported insider equity transactions by its EVP, Capital Projects, on a Form 4. On October 24, 2025, 12,870 common shares were acquired through the settlement of restricted share units, bringing the executive’s direct holdings to 151,759 common shares. On November 14, 2025, the executive sold 6,118 common shares at $4.5 per share, leaving 145,641 common shares directly owned afterward.
The filing also shows related RSU activity. A block of 12,870 restricted share units was converted into common shares at an exercise price of $0, and 25,740 RSUs remained beneficially owned following the transaction. According to the disclosure, a prior RSU grant from October 24, 2023 vests in three equal installments over 2024, 2025, and 2026, and the filing states that 38,610 unvested RSUs are still outstanding.
Lithium Americas Corp. (LAC) reported an insider equity transaction by its VP, Government & External Affairs. On 10/24/2025, the officer acquired 11,417 common shares through the vesting and settlement of previously granted restricted share units (RSUs), recorded as an "M" (option exercise/RSU conversion) transaction. On 11/14/2025, the officer then sold 4,763 common shares at $4.50 per share, coded as an "S" (sale) transaction, and held 132,714 common shares directly afterward. The derivative table shows 22,834 RSUs remaining beneficially owned with a $0 exercise price, and the footnote states that 38,610 unvested RSUs remain subject to future vesting dates.
Lithium Americas Corp. (LAC) reported insider equity activity by its Senior Vice President, General Counsel and Secretary. On 10/24/2025, the officer acquired 13,286 common shares through the exercise of restricted share units, increasing their direct holdings to 141,649 shares. On 11/14/2025, they sold 6,183 common shares at a price of $4.5 per share, leaving 135,466 common shares held directly after the sale.
The filing also shows 26,570 restricted share units remaining beneficially owned, each representing a right to receive one common share. These RSUs relate to a grant originally made on 10/24/2023 that vests in equal fifths annually from 2023 through 2027, with 39,856 RSUs noted as unvested as of the referenced form date.
Lithium Americas Corp. (LAC) established an at-the-market equity program to sell up to US$250,000,000 of common shares under an Equity Distribution Agreement with TD Securities (USA) LLC as sales agent and/or principal. Sales may be made from time to time, including on the NYSE or other existing trading markets, as permitted for an “at the market offering” under Rule 415(a)(4).
The company is not obligated to sell any shares. The agent will receive a commission of up to 3.0% of gross proceeds, and standard expense reimbursement, indemnification and contribution apply. Shares will be issued under LAC’s Form S-3 shelf (effective May 23, 2025) and a prospectus supplement dated November 13, 2025 covering the up to US$250,000,000 of common shares.
Net proceeds, if any, are intended for general corporate purposes, which may include corporate and project overhead, capital expenditures, debt repayment and working capital.