Insider Transaction Report for Hadron Energy, Inc.

Dr. Andrew M. Ward, Chief Technology Officer of Hadron Energy, Inc. (HDRN), reported a transaction on May 22, 2026. Mr. Ward acquired 124,997 shares of common stock. 2,500 shares were received in exchange for previously held shares in connection with the merger of Hadron Energy, Inc. into a subsidiary of GigCapital7 Corp. The remaining shares were acquired through a Restricted Stock Purchase Award Agreement dated February 13, 2026, with a vesting schedule. A portion of these shares vested on May 22, 2026, and additional shares are set to vest on August 29, 2026. Further vesting will occur monthly starting September 2026 until fully vested. This transaction is an exempt transaction under Rule 16b-3.