X0609 4 2026-09-02 0002023730 Hadron Energy, Inc. HDRN 0002154199 Williams Eric Scott false 1160 BATTERY ST STE 100, UNIT 1096 SAN FRANCISCO CA 94111 0 1 0 0 EVP of Engineering 0 Common Stock 2026-09-02 4 A 0 750000 1.88 A 750000 D Subject to the Reporting Person's continued service to Hadron Energy, Inc. (the "Company"), twenty-five percent of the Restricted Stock Unit ("RSU") shall vest on November 15, 2027, and the remaining seventy five percent of the RSU will vest in twelve equal quarterly installments on February 15, May 15, August 15, and November 15, such that the grant will be fully vested on November 15, 2030. Eric Scott Williams 2026-09-10