InsiderTrades

Form 4 for LAC LITHIUM AMERICAS CORP.

Accepted 2026-01-27 00:00:00 ET · period of report 2026-01-23 · accession 0000912282-26-000145 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-01-27 2026-01-23 LAC GERSPACHER RICHARD EVP, Capital Projects F - Tax $6.47 -8,900 93.4K -9% -$57.6K
D 2026-01-27 2026-01-23 LAC GERSPACHER RICHARD EVP, Capital Projects M - OptEx — +17.9K 102.3K +21% —
D 2026-01-27 2026-01-23 LAC GERSPACHER RICHARD EVP, Capital Projects M - OptEx $0.00 -17.9K 17.9K -50% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Shares 2026-01-23 F D 8,900 $6.47 93,428 D — —
2 Common Common Shares 2026-01-23 M A 17,885 — 102,328 D — — (F1) Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.
3 Derivative Restricted Share Units 2026-01-23 M D 17,885 $0.00 17,884 D — · — to — 17,885 Common Shares (F1) Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock. (F2) Represents grant of RSUs on January 23, 2024, which vest 1/3 annually beginning in January of 2025.