March 6, 2025 · Form 4 insider transaction
Imhoff John E bought 4,801,500 shares of GTHP at $0.50 per share, a transaction worth $2.40M. The trade was recorded as j and disclosed on an SEC Form 4.
On March 6, 2025, Mr. Imhoff signed an exchange agreement to convert shares of Series C2 preferred stock at $0.50 conversion prices. For 2,400.75 Series C2 preferred shares, Mr. Imhoff received 4,801,500 common shares.