SCHEDULE 13G/A 0001982073 XXXXXXXX LIVE 3 Class A Common Stock 06/30/2025 0001855467 MOBIX LABS, INC 60743G100 15420 LAGUNA CANYON RD, STE 100 IRVINE CA 92618 Rule 13d-1(c) Sage Hill Investors, LLC X1 3142857.00 0.00 1642857.00 0.00 3142857.00 6.1 OO Vernon Davis Grizzard III X1 3142857.00 0.00 1642857.00 0.00 3142857.00 6.1 OO MOBIX LABS, INC 15420 LAGUNA CANYON RD, STE 100, IRVINE, CALIFORNIA, 92618. Vernon Davis Grizzard III; Sage Hill Investors, LLC. the Reporting Persons Vernon Davis Grizzard III 1426 Williams St., Suite 12 Chattanooga, TN 37408 Sage Hill Investors, LLC. 1426 Williams St., Suite 12 Chattanooga, TN 37408 Vernon Davis Grizzard III United States of America Sage Hill Investors, LLC State of Georgia, United States of America Y 3,142,857 Class A shares 6.1% 3,142,857 None 1,642,857 None Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. Sage Hill Investors, LLC Christina Marx 07/17/2025 Vernon Davis Grizzard III Vernon Davis Grizzard 07/17/2025