Latest insider trades

33 Form 4 trades in our database.

Showing trades by imhoff-john-e-1348439Clear

PPurchaseSSaleMOption exerciseAAward/GrantFTax withholdingGGift

Imhoff John Egranted110,000 shares ofGTHPat $0Mar 10 · filed Apr 7Details
Imhoff John Etraded157,417 shares ofGTHPat $0.07$11KMar 31 · filed Apr 7Details
Imhoff John Etraded40,000 shares ofGTHPMar 26 · filed Apr 7Details
Imhoff John Etraded10 shares ofGTHPMar 26 · filed Apr 7Details
Imhoff John Etraded2,157 shares ofGTHPMar 26 · filed Apr 7Details
Imhoff John Etraded500,000 shares ofGTHPFeb 25 · filed Mar 12Details
Imhoff John Etraded156,086 shares ofGTHPat $0.07$11KFeb 27 · filed Mar 12Details
Imhoff John Etraded400,000 shares ofGTHPFeb 27 · filed Mar 12Details
Imhoff John Etraded100 shares ofGTHPFeb 27 · filed Mar 12Details
Imhoff John Etraded500,000 shares ofGTHPFeb 25 · filed Mar 12Details
Imhoff John Etraded312,720 shares ofGTHPat $0.07$22KFeb 2 · filed Mar 12Details
Imhoff John Etraded25,338 shares ofGTHPJan 5 · filed Mar 12Details
Imhoff John Etraded195,460 shares ofGTHPat $0.07$14KDec 18, 2025 · filed Mar 12Details
Imhoff John Ebought166,667 shares ofGTHPat $0.18$30KAug 29, 2025 · filed Sep 5, 2025Details
Imhoff John Etraded1,200,000 shares ofGTHPAug 21, 2025 · filed Sep 5, 2025Details
Imhoff John Etraded300 shares ofGTHPAug 21, 2025 · filed Sep 5, 2025Details
Imhoff John Etraded104,448 shares ofGTHPAug 21, 2025 · filed Sep 5, 2025Details
Imhoff John Egranted110,000 shares ofGTHPat $0Jun 3, 2025 · filed Jun 12, 2025Details
Imhoff John Etraded6,365 shares ofGTHPApr 10, 2025 · filed Apr 17, 2025Details
Imhoff John Ebought263,069 shares ofGTHPat $0.1$26KMar 18, 2025 · filed Apr 17, 2025Details
Imhoff John Ebought1,000,000 shares ofGTHPat $0.1$100KMar 18, 2025 · filed Apr 17, 2025Details
Imhoff John Etraded2,258,690 shares ofGTHPat $0.127$286KMar 11, 2025 · filed Apr 17, 2025Details
Imhoff John Etraded286 shares ofGTHPMar 11, 2025 · filed Apr 17, 2025Details
Imhoff John Ebought286 shares ofGTHPMar 7, 2025 · filed Apr 17, 2025Details
Imhoff John Etraded4,801,500 shares ofGTHPat $0.5$2.4MMar 6, 2025 · filed Apr 17, 2025Details
Imhoff John Etraded2,400.75 shares ofGTHPMar 6, 2025 · filed Apr 17, 2025Details
Imhoff John Etraded900,000 shares ofGTHPMar 6, 2025 · filed Apr 17, 2025Details
Imhoff John Etraded300 shares ofGTHPMar 6, 2025 · filed Apr 17, 2025Details
Imhoff John Etraded35,312 shares ofGTHPJan 17, 2025 · filed Feb 18, 2025Details
Imhoff John Etraded48,638 shares ofGTHPApr 5, 2024 · filed Apr 19, 2024Details
Imhoff John Etraded4,420 shares ofGTHPMar 26, 2024 · filed Apr 19, 2024Details
Imhoff John Etraded37,324 shares ofGTHPJan 16, 2024 · filed Feb 22, 2024Details
Imhoff John Etraded37,410 shares ofGTHPOct 16, 2023 · filed Feb 22, 2024Details