Form 4 Filing for Walker Clayton D. - LITHIUM AMERICAS CORP.

This filing details a transaction by Walker Clayton D., a director at LITHIUM AMERICAS CORP. (LAC). On July 6, 2026, 6,900 Deferred Share Units (DSUs) were acquired. Each DSU is equivalent to one common share. The acquisition price was $0.00. Post-transaction, Mr. Walker holds 6,900 DSUs. The DSUs will not be settled, and voting or dispositive rights will not be granted until the termination of his employment or service as a director. Settlement for US participants occurs six months post-termination, while non-US participants will have their grants settled on the 20th business day following termination. This transaction is classified as an OFFICER_DIRECTOR_CHANGE due to the nature of the security and its relation to director compensation.