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Richard P. Blumberg currently holds 7,924,180 shares of GUIDED THERAPEUTICS INC (GTHP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Richard P. Blumberg has been a net seller of GTHP stock. They have purchased $127.8K and sold $135.5K worth of shares.
Richard P. Blumberg's most recent insider trade was on Aug 21, 2025, when they sold 932,000 shares at $0.00 per share.
Richard P. Blumberg serves as Executive at GUIDED THERAPEUTICS INC (GTHP). They have executed 47 insider transactions totaling $263.4K over their tenure at the company.
Richard P. Blumberg holds the position of Executive at GUIDED THERAPEUTICS INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 16 years and currently hold a stake valued at $0.
Richard P. Blumberg has shown a selling trading pattern, with $127.8K in total purchases and $135.5K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Richard P. Blumberg was on Dec 29, 2011, when they purchased $125.0K worth of ITKG.OB shares. This transaction involved 416,666 shares at $0.30 per share.
Richard P. Blumberg currently owns 7,924,180 shares of GUIDED THERAPEUTICS INC (GTHP), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Richard P. Blumberg's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Richard P. Blumberg has 47 Form 4 filings on record as an insider at GUIDED THERAPEUTICS INC.
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