X0609 4 2026-08-19 0 0002093536 Arxis, Inc. ARXS 0002126573 Roth Jason Aaron false 1332 BLUE HILLS AVENUE BLOOMFIELD CT 06002 0 1 0 0 See Remarks 0 Class A Common Stock 2026-08-19 4 A 0 34098 0 A 429613 D Represents an award of restricted stock units granted to the reporting person, which will vest in three substantially equal annual installments on each of August 21, 2027, August 21, 2028 and August 21, 2029, subject to continued employment through each applicable vesting date. President Electronics Components /s/ Jennifer Allen, attorney-in-fact for Jason Aaron Roth 2026-08-21