---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-054933"
form_type: "8-K"
ticker: "LAC"
cik: "0001966983"
company_name: "LITHIUM AMERICAS CORP."
filed_at: "2026-02-17T23:59:59+00:00"
generated_at: "2026-05-16T02:34:10.982838+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Lithium Americas director Zach Kirkman resigns effective March 1, 2026

## Summary
- Zach Kirkman notified Lithium Americas of resignation from board effective March 1, 2026.
- Resignation not due to any disagreement with company on operations, policies, or practices.
- Kirkman, nominated by General Motors Holdings LLC, also stepping down from GM role on March 1 to pursue other opportunities.
- No replacement director named in the filing.

## SEC filing metadata
- accession: 0001193125-26-054933
- form_type: 8-K
- ticker: LAC
- cik: 0001966983
- company_name: LITHIUM AMERICAS CORP.
- filed_at: 2026-02-17T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1966983/000119312526054933/0001193125-26-054933-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1966983/000119312526054933/d105622d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-054933
- JSON: https://secwatch.observer/filing/0001193125-26-054933.json
- Plain text: https://secwatch.observer/filing/0001193125-26-054933.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.