Form 4 for LAC LITHIUM AMERICAS CORP.
Accepted 2026-04-14 20:26:43 ET · period of report 2026-04-10 · accession 0000912282-26-000604 · 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 | 2026-04-14 20:26 | 2026-04-10 | LAC | ZAWADZKI ALEXI ILLYA | VP, Resource Development | M - OptEx | — | +17.7K | 124.0K | +17% | — |
| D | 2026-04-14 20:26 | 2026-04-10 | LAC | ZAWADZKI ALEXI ILLYA | VP, Resource Development | F - Tax | $4.13 | -27.8K | 96.2K | -22% | -$114.8K |
| D | 2026-04-14 20:26 | 2026-04-10 | LAC | ZAWADZKI ALEXI ILLYA | VP, Resource Development | M - OptEx | $0.00 | -17.7K | 35.4K | -33% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Shares | 2026-04-10 | M | A | 17,712 | — | 124,039 | D | — | — | (F1) Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock. |
| 2 | Common | Common Shares | 2026-04-10 | F | D | 27,806 | $4.13 | 96,233 | D | — | — | (F2) Converted from Canadian price of C$5.71 using an exchange rate of C$1.3825 = US$1.00. |
| 3 | Derivative | Restricted Stock Units ("RSUs") | 2026-04-10 | M | D | 17,712 | $0.00 | 35,424 | D | — · — to — | 17,712 Common Shares | (F1) Each restricted share unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock. (F3) Represents grant of 53,136 RSUs on April 10, 2025, which vest one-third annually beginning in 2026. (F3) Represents grant of 53,136 RSUs on April 10, 2025, which vest one-third annually beginning in 2026. |