Reported relationships
Latest disclosed role at each company.
No relationships currently tracked through insider filings.
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
No balances currently tracked through insider filings.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
LITHIUM AMERICAS CORP.
Report date September 11, 2026 · Filed September 14, 2026
Section 16 reporting ended · disclosed 2026-09-14. Current position is not established by this disclosure.
No balance rows disclosed in this filing.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| April 10, 2026 Filed Apr 15, 2026 00:26 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Exercise / conversionRestricted Stock Units ("RSUs") · Derivative | 17,712 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-26-000604 · form4.xml · derivative · entry 3 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,424 Underlying: Common Shares · 17,712 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock. F3 · derivative.exercise_date: Represents grant of 53,136 RSUs on April 10, 2025, which vest one-third annually beginning in 2026. F3 · derivative.expiration_date: Represents grant of 53,136 RSUs on April 10, 2025, which vest one-third annually beginning in 2026. Read SEC document |
| April 10, 2026 Filed Apr 15, 2026 00:26 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Tax withholdingCommon Shares | 27,806 | $4.13 | $114,838.78 |
DisclosureSEC source: 0000912282-26-000604 · form4.xml · nonDerivative · entry 2 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 96,233 F2 · price: Converted from Canadian price of C$5.71 using an exchange rate of C$1.3825 = US$1.00. Read SEC document |
| April 10, 2026 Filed Apr 15, 2026 00:26 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Exercise / conversionCommon Shares | 17,712 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000912282-26-000604 · form4.xml · nonDerivative · entry 1 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 124,039 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock. Read SEC document |
| February 12, 2026 Filed Mar 25, 2026 00:52 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Tax withholdingCommon Shares | 9,943 | $4.54 | $45,141.22 |
DisclosureSEC source: 0000912282-26-000505 · form4.xml · nonDerivative · entry 2 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 106,327 Read SEC document |
| February 09, 2026 Filed Mar 25, 2026 00:52 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | GrantCommon Shares | 16,830 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-26-000505 · form4.xml · nonDerivative · entry 1 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 116,270 F1 · shares: Represents grant of performance share units on February 9, 2023, for which the board determined the performance criteria to be met on [February 9, 2026]. Read SEC document |
| January 29, 2026 Filed Feb 3, 2026 01:35 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Exercise / conversionRestricted Stock Units · Derivative | 28,149 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-26-000238 · form4.xml · derivative · entry 2 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,149 Underlying: Common Shares · 28,149 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each restricted share unit ("RSU") represent a contingent right to receive one share of the Issuer's common stock. F3 · derivative.exercise_date: Represents grant of RSUs on January 29, 2026, which vest 1/3 annually on the anniversary of the grant date, beginning in 2027. F3 · derivative.expiration_date: Represents grant of RSUs on January 29, 2026, which vest 1/3 annually on the anniversary of the grant date, beginning in 2027. Read SEC document |
| January 29, 2026 Filed Feb 3, 2026 01:35 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | GrantCommon Shares | 31,647 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-26-000238 · form4.xml · nonDerivative · entry 1 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 96,986 F1 · shares: Represents grant of short-term restricted share units which vest 100% 60 days from the grant date. Read SEC document |
| January 23, 2026 Filed Jan 28, 2026 00:50 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Exercise / conversionRestricted Stock Units · Derivative | 12,002 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-26-000154 · form4.xml · derivative · entry 3 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,002 Underlying: Common Shares · 12,002 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock. F3 · derivative.exercise_date: Represents grant of RSUs on January 23, 2024, which vests 1/3 annually beginning in 2025. F3 · derivative.expiration_date: Represents grant of RSUs on January 23, 2024, which vests 1/3 annually beginning in 2025. Read SEC document |
| January 23, 2026 Filed Jan 28, 2026 00:50 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Tax withholdingCommon Shares | 6,668 | $6.45 | $43,008.60 |
DisclosureSEC source: 0000912282-26-000154 · form4.xml · nonDerivative · entry 2 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 65,339 F2 · price: Converted from Canadian sale price of C$8.86 using an exchange rate of C$1.3732 = US$1.00. Read SEC document |
| January 23, 2026 Filed Jan 28, 2026 00:50 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Exercise / conversionCommon Shares | 12,002 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000912282-26-000154 · form4.xml · nonDerivative · entry 1 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 72,007 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock. Read SEC document |
| October 01, 2025 Filed Oct 3, 2025 21:40 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | PurchaseCommon Shares | 20,000 | $9.58 | $191,516.00 |
DisclosureSEC source: 0000912282-25-001029 · form4.xml · nonDerivative · entry 2 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 60,005 F1 · kind: The Reporting Person's sale of LAC common shares reported herein was matchable under Section 16(b) of the Securities Exchange Act of 1934, to the extent of 20,000 common shares, with the Reporting Person's purchase of 20,000 LAC common shares at a price of $9.5758 on October 1, 2025. The matching sales consisted of 10,000 common shares sold at $9.8325, 3,914 common shares sold at $9.78, and 6,086 common shares sold at $9.7520. The Reporting Person has agreed to pay to Lithium Americas Corp., upon settlement of the sale, $4,428.60, representing the full amount of the profit realized in connection with the short-swing transaction, less transaction costs. Read SEC document |
| October 01, 2025 Filed Oct 3, 2025 21:40 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | SaleCommon Shares | 353,914 | $9.48 | $3,356,520.38 |
DisclosureSEC source: 0000912282-25-001029 · form4.xml · nonDerivative · entry 1 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,005 F1 · kind: The Reporting Person's sale of LAC common shares reported herein was matchable under Section 16(b) of the Securities Exchange Act of 1934, to the extent of 20,000 common shares, with the Reporting Person's purchase of 20,000 LAC common shares at a price of $9.5758 on October 1, 2025. The matching sales consisted of 10,000 common shares sold at $9.8325, 3,914 common shares sold at $9.78, and 6,086 common shares sold at $9.7520. The Reporting Person has agreed to pay to Lithium Americas Corp., upon settlement of the sale, $4,428.60, representing the full amount of the profit realized in connection with the short-swing transaction, less transaction costs. F2 · price: The sale price reported above is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.2128 to $9.8325, inclusive. The Reporting Person undertakes to provide to Lithium Americas Corp., any security holder of Lithium Americas Corp., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote. Read SEC document |
| July 11, 2025 Filed Jul 14, 2025 21:23 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Tax withholdingCommon Shares | 42,189 | $2.85 | $120,238.65 |
DisclosureSEC source: 0000912282-25-000774 · form4.xml · nonDerivative · entry 1 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 403,919 F1 · price: Converted from Canadian withholding price of $3.90 using an exchange rate of C$1.3684 = US$1.00. Read SEC document |
| July 11, 2025 Filed Mar 25, 2026 00:44 UTC Amendment | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Tax withholdingCommon Shares | 39,735 | $2.85 | $113,244.75 |
DisclosureSEC source: 0000912282-26-000503 · form4a.xml · nonDerivative · entry 1 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 406,373 Read SEC document |
| April 15, 2025 Filed Apr 17, 2025 21:07 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Tax withholdingCommon Shares | 2,910 | $2.72 | $7,915.20 |
DisclosureSEC source: 0000912282-25-000458 · form4.xml · nonDerivative · entry 2 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 446,108 Read SEC document |
| April 15, 2025 Filed Apr 17, 2025 21:07 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | GrantCommon Shares | 5,027 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-25-000458 · form4.xml · nonDerivative · entry 1 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 449,018 F1 · shares: Represents 2022 grant of performance share units, vesting three years from grant date. Read SEC document |
| April 10, 2025 Filed Apr 15, 2025 01:49 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | GrantRestricted Share Units · Derivative | 53,136 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-25-000431 · form4.xml · derivative · entry 2 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,136 Underlying: Common Shares · 53,136 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock. F3 · derivative.exercise_date: Represents grant of RSUs on April 10, 2025, which vest 1/3 annually beginning in 2026. F3 · derivative.expiration_date: Represents grant of RSUs on April 10, 2025, which vest 1/3 annually beginning in 2026. Read SEC document |
| April 10, 2025 Filed Apr 15, 2025 01:49 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | GrantCommon Shares | 62,305 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-25-000431 · form4.xml · nonDerivative · entry 1 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 443,991 F1 · shares: Represents grant of short-term restricted share units which vest 100% 60 days from the grant date. Read SEC document |
| April 10, 2025 Filed Apr 17, 2025 01:49 UTC Amendment | LITHIUM AMERICAS CORP. LAC · Entity 4908 | GrantRestricted Share Units · Derivative | 53,136 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-25-000448 · form4.xml · derivative · entry 2 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,136 Underlying: Common Shares · 53,136 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock. F3 · derivative.exercise_date: Represents grant of RSUs on April 10, 2025, which vest 1/3 annually beginning in 2026. F3 · derivative.expiration_date: Represents grant of RSUs on April 10, 2025, which vest 1/3 annually beginning in 2026. Read SEC document |
| April 10, 2025 Filed Apr 17, 2025 01:49 UTC Amendment | LITHIUM AMERICAS CORP. LAC · Entity 4908 | GrantCommon Shares | 62,305 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-25-000448 · form4.xml · nonDerivative · entry 1 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 433,991 F1 · shares: Represents grant of short-term restricted share units which vest 100% 60 days from the grant date. Read SEC document |
| January 23, 2025 Filed Apr 15, 2025 01:47 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Exercise / conversionRestricted Stock Units · Derivative | 12,002 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-25-000430 · form4.xml · derivative · entry 2 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,004 Underlying: Common Shares · 12,002 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock. F2 · derivative.exercise_date: Represents grant of RSUs on January 23, 2024, which vests 1/3 annually beginning in 2025. F2 · derivative.expiration_date: Represents grant of RSUs on January 23, 2024, which vests 1/3 annually beginning in 2025. Read SEC document |
| January 23, 2025 Filed Apr 15, 2025 01:47 UTC | LITHIUM AMERICAS CORP. LAC · Entity 4908 | Exercise / conversionCommon Shares | 12,002 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-25-000430 · form4.xml · nonDerivative · entry 1 ZAWADZKI ALEXI ILLYA · CIK 0002045478 · VP, Resource Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 371,686 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.