Every Form 4 that Lithium Americas Corp. (LAC) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow LAC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full LAC filings page.
Americas Corp. executive Alexi Illya Zawadzki reported equity compensation activity involving restricted stock units (RSUs) and common shares of LAC. On January 23, 2026, 12,002 RSUs were exercised into common shares at an exercise price of $0.00 per share.
On the same date, 6,668 common shares were disposed of in a transaction coded “F” at $6.45 per share, reflecting shares withheld or sold to cover obligations. After these transactions, Zawadzki directly held 65,339 common shares and 12,002 RSUs, with each RSU representing the right to receive one common share.
Americas Corp. executive Edward Grandy reported an equity award vesting and related share withholding. On January 23, 2026, 8,375 restricted share units were converted into an equal number of common shares at an exercise price of $0.00. On the same date, 4,110 common shares were disposed of at $6.47 per share under code “F,” indicating shares withheld or sold to cover taxes.
After these transactions, Grandy directly held 139,717 common shares of Americas Corp. and 8,374 restricted share units, each representing the right to receive one common share, reflecting his ongoing equity stake tied to prior RSU grants that vest over three years.
Americas Corp. President & CEO Jonathan David Evans reported routine equity compensation activity in the company’s common shares. On January 23, 2026, he exercised 51,838 restricted stock units (RSUs), each converting into one common share at an exercise price of $0.00.
On the same date, 24,068 common shares were disposed of at $6.47 per share in a transaction coded “F,” indicating shares withheld to cover taxes on the RSU vesting. After these transactions, Evans directly held 662,914 common shares and 51,838 RSUs.
The RSUs exercised stem from a grant dated January 23, 2024, which vests in thirds annually beginning in 2025. The balances also reflect a one-share correction related to a prior administrative rounding error on RSU vesting in 2025.
Americas Corp. VP Timothy Ambrose Crowley reported the settlement of restricted share units into common shares of Lithium Americas Corp. (LAC). On January 23, 2026, 6,629 RSUs converted into 6,629 common shares at a price of $0 per share.
After this transaction, Crowley directly beneficially owned 135,424 common shares. The RSUs stem from a grant made on January 23, 2024 that vests in thirds annually beginning in 2025, and the balances incorporate a one‑share correction tied to a prior administrative rounding error.
Americas Corp. executive Aubree Barnum, VP of Human Resources, reported equity compensation activity involving restricted share units and common shares on January 23, 2026. Barnum exercised 7,037 restricted share units at an exercise price of $0, receiving 7,037 common shares.
To cover tax obligations related to this vesting, 3,137 common shares were withheld at $6.47 per share. After these transactions, Barnum directly owned 70,273 common shares, with an additional 24 common shares reported as indirectly owned and held by a spouse. The underlying RSU grant was originally made on January 23, 2024 and vests in thirds annually beginning in 2025.
Americas Corp. executive Richard Gerspacher, EVP, Capital Projects, reported equity transactions involving common shares and restricted share units (RSUs) on January 23, 2026. He exercised 17,885 RSUs at an exercise price of $0, receiving the same number of common shares.
On the same date, 8,900 common shares were disposed of at $6.47 per share under code “F,” indicating shares withheld to cover tax obligations associated with the award. After these transactions, he directly owned 93,428 common shares and 17,884 RSUs. The RSUs relate to a grant made on January 23, 2024 that vests in thirds annually beginning in January 2025.
Lithium Americas Corp. director Philip Montgomery received an award of deferred share units (DSUs) as part of his director compensation. On 01/15/2026 he was granted 6,873 DSUs at a price of $0 per unit, bringing his total beneficial holding to 65,455 DSUs reported as directly owned. Each DSU represents the right to receive one common share of Lithium Americas.
The underlying common shares tied to these DSUs will not be issued, and Montgomery will not have voting or dispositive rights over those common shares, until his service as a director ends. For U.S. participants, DSUs are settled in common shares six months after the termination date, while for non-U.S. participants settlement occurs on the 20th business day following the termination date, with no further action required from the director.
Lithium Americas Corp. director Jinhee Magie received an equity award of deferred share units. On 01/15/2026, she was granted 6,873 Deferred Share Units (DSUs) at a price of $0 per unit, increasing her total beneficially owned derivative securities to 78,112 DSUs held directly.
Each DSU represents the right to receive one common share of Lithium Americas. The underlying common shares will not be issued, and she will not have voting or dispositive rights over those shares, until her service as a director ends. For U.S. participants, DSUs are settled six months after the termination date, while for non-U.S. participants they are settled on the 20th business day following the termination date, with no further action required by the director.
Lithium Americas Corp. director Yuan Gao reported a new equity award of deferred share units (DSUs). On January 15, 2026, Gao received 8,798 DSUs at a price of $0 per unit, increasing the total number of DSUs beneficially owned to 127,314, held directly.
Each DSU represents the right to receive one common share of Lithium Americas. The underlying common shares are not issued, and Gao does not have voting or dispositive rights over those shares until service as a director ends. For U.S. participants, DSUs are settled in common shares six months after the termination date; for non-U.S. participants, settlement occurs on the 20th business day following the termination date.
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.