144 0001361943 XXXXXXXX LIVE 0000100591 ARGAN INC 001-31756 4075 WILSON BOULEVARD SUITE 440 ARLINGTON VA 22203 301 315-0027 Leimkuhler William F. Director Common FIDELITY BROKERAGE SERVICES LLC

245 Summer Street BOSTON MA 02110

17420 6084000.00 13873410 01/08/2026 NYSE Common 01/07/2026 Stock Option Exercise ISSUER N 17420 01/07/2026 Not Applicable N WILLIAM LEIMKUHLER

4075 WILSON BOULEVARD, SUITE 440 ARLINGTON VA 22203

ARGAN INC 12/23/2025 200 67427.47 01/08/2026 /s/ Jordyn Davis as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Leimkuhler William F.