X0609 4 2026-09-11 1 0002023730 Hadron Energy, Inc. HDRN 0002133869 Ward Andrew false C/O HADRON ENERGY, INC., 1160 BATTERY ST, STE 100, UNIT 1096 SAN FRANCISCO CA 94111 0 1 0 0 Chief Technology Officer 0 The reporting person's status as an insider terminated as of September 11, 2026 and that the reporting person therefore is no longer subject to Section 16. /s/Dr. Andrew M. Ward 2026-09-15