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

8444 5098824.90 13945962 04/13/2026 NYSE Common 06/14/2024 Stock Option Exercise Issuer N 5852 06/14/2024 Cash/ Check Common 12/14/2024 Stock Award Issuer N 2592 12/14/2024 Compensation N Leimkuhler William F.

4075 WILSON BOULEVARD SUITE 440 ARLINGTON VA 22203

ARGAN INC 01/13/2026 4212 1350048.01 Leimkuhler William F.

Leimkuhler William F. ARLINGTON VA 22203

ARGAN INC 01/16/2026 11044 4187262.86 04/13/2026 /s/ Cristina Garcia, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Leimkuhler William F.