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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Companies/Guided Therapeutics, Inc.

Guided Therapeutics, Inc.

67 insider trades tracked

GTHP

Insider trades

67

Bought (open market)

$203K

Sold (open market)

$0

Acquired (grants)

$2.7M

Unique insiders

4

Recent insider trades

Most recent Form 4 filings for Guided Therapeutics, Inc..

Imhoff John Etraded157,417 shares ofGTHPat $0.07$11KMar 31 · filed Apr 7Details
Blumberg Richard P.traded352,000 shares ofGTHPMar 26 · filed May 5Details
Blumberg Richard P.traded88 shares ofGTHPMar 26 · filed May 5Details

Insiders at this company

Executives and directors who have filed Form 4s.

Imhoff John E33 trades
Blumberg Richard P.21 trades
JAMES MICHAEL C7 trades
Grujic Alan6 trades

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician-Insider Overlap

Blumberg Richard P.

traded

19,038 shares of

Mar 26 · filed May 5Details

Blumberg Richard P.traded1,040,000 shares ofGTHPMar 26 · filed May 5Details

Blumberg Richard P.traded260 shares ofGTHPMar 26 · filed May 5Details

Blumberg Richard P.traded56,093 shares ofGTHPMar 26 · filed May 5Details

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

Grujic Alangranted110,000 shares ofGTHPat $0Mar 10 · filed Apr 7Details

Blumberg Richard P.granted110,000 shares ofGTHPat $0Mar 10 · filed May 5Details

JAMES MICHAEL Cgranted110,000 shares ofGTHPat $0Mar 10 · filed Apr 7Details

Imhoff John Egranted110,000 shares ofGTHPat $0Mar 10 · filed Apr 7Details

Blumberg Richard P.traded900,000 shares ofGTHPat $0.3$270KMar 1 · filed May 5Details

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

Blumberg Richard P.granted1,000,000 shares ofGTHPFeb 25 · filed May 5Details

Blumberg Richard P.traded1,000,000 shares ofGTHPFeb 25 · filed May 5Details

Blumberg Richard P.exercised1,000,000 shares ofGTHPFeb 25 · filed May 5Details

JAMES MICHAEL Ctraded100,000 shares ofGTHPFeb 25 · filed Mar 4Details

JAMES MICHAEL Ctraded100,000 shares ofGTHPFeb 25 · filed Mar 4Details

Imhoff John Etraded500,000 shares ofGTHPFeb 25 · 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

Grujic Alanbought152,108 shares ofGTHPAug 29, 2025 · filed Sep 5, 2025Details

JAMES MICHAEL Cbought27,778 shares ofGTHPat $0.18$5KAug 29, 2025 · filed Sep 5, 2025Details

View all trades for GTHP →