June 3, 2025 · Form 4 insider transaction
Imhoff John E bought 110,000 shares of GTHP at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4.
One-fourth of the shares subject to the award vested on June 3, 2025; the remaining shares will vest monthly, starting on September 3, 2025, subject to the reporting person's continued service on each such date, until the award is fully vested on June 2, 2028.