Blumberg Richard P. bought GTHP
February 25, 2026 · Form 4 insider transaction
Blumberg Richard P. bought 1,000,000 shares of Guided Therapeutics, Inc., a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4.
Direction
Acquired (buy-side)
Shares
1,000,000
Price
N/A
Total value
N/A
InsiderBlumberg Richard P.
RoleDirector, 10% owner
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateFebruary 25, 2026
Filing dateMay 5, 2026
Shares owned after8,924,180
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
During February 2026, Mr. Blumberg entered into an exchange agreement pursuant to which 1,000,000 warrants to purchase shares of common stock with an exercise price of $0.50 were exchanged for 1,000,000 warrants with an exercise price of $0.20. The newly issued warrants were immediately exercised upon payment of $200,000. In connection with the exchange agreement, the expiration date of 1,000,000 warrants with an exercise price of $0.65 was extended for one year, until September 1, 2027.