Richard Gerspacher - 24 Oct 2025 Form 4 Insider Report for LITHIUM AMERICAS CORP. (LAC)

Role
EVP, Capital Projects
Signature
/s/ Tereza Fonda as attorney-in-fact for Richard Gerspacher
Issuer symbol
LAC
Transactions as of
24 Oct 2025
Net transactions value
-$27,531
Form type
4
Filing time
18 Nov 2025, 17:58:24 UTC
Previous filing
20 Oct 2025
Next filing
27 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
GERSPACHER RICHARD EVP, Capital Projects C/O LITHIUM AMERICAS CORP., 5310 KIETZKE LANE, SUITE 200, RENO /s/ Tereza Fonda as attorney-in-fact for Richard Gerspacher 18 Nov 2025 0002045424

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction LAC Common Shares Options Exercise +12,870 +9.3% 151,759 24 Oct 2025 Direct F1
transaction LAC Common Shares Sale $27,531 -6,118 -4% $4.50 145,641 14 Nov 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction LAC Restricted Share Units Options Exercise $0 -12,870 -33% $0.000000 25,740 24 Oct 2025 Common Shares 12,870 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
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 October 24, 2023, which vest as follows: 1/3 on October 24, 2024; 1/3 on October 24, 2025; and 1/3 on October 24, 2026. As of the date of this Form 3, 38,610 unvested RSUs remain.