Form 4 for LAC LITHIUM AMERICAS CORP.
Accepted 2026-04-14 20:14:22 ET · period of report 2026-04-10 · accession 0000912282-26-000597 · 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 20:14 | 2026-04-10 | LAC | GERSPACHER RICHARD | EVP, Capital Projects | M - OptEx | $0.00 | +34.2K | 184.1K | +23% | $0 |
| D | 2026-04-14 20:14 | 2026-04-10 | LAC | GERSPACHER RICHARD | EVP, Capital Projects | F - Tax | $4.17 | -37.3K | 146.8K | -20% | -$155.4K |
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 | 34,239 | $0.00 | 184,105 | D | — | — | |
| 2 | Common | Common Shares | 2026-04-10 | F | D | 37,267 | $4.17 | 146,838 | D | — | — | |
| 3 | Derivative | Restricted Share Units ("RSUs") | 2026-03-27 | D | 34,239 | $0.00 | 68,478 | D | — · — to — | 34,239 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 102,717 RSUs on April 10, 2025, which vest 1/3 annually on the anniversary date of the grant, beginning in 2026. (F2) Represents grant of 102,717 RSUs on April 10, 2025, which vest 1/3 annually on the anniversary date of the grant, beginning in 2026. |