GUIDED THERAPEUTICS INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Grujic Alan | — | Other | 200,000 | — | — | 1,665,433 | Aug 29, 2025 |
| JAMES MICHAEL C | — | Purchase | 27,778 | $0.18 | $5,000 | 553,495 | Aug 29, 2025 |
| Imhoff John E | — | Other | 300 | — | — | 100 | Aug 21, 2025 |
| Blumberg Richard P. | — | Other | 932,000 | — | — | 7,924,180 | Apr 10, 2025 |
| Imhoff John E | — | Other | 4,801,500 | $0.50 | $2,400,750 | 14,464,256 | Mar 18, 2025 |
| JAMES MICHAEL C | — | Purchase | 150,000 | $0.10 | $15,000 | 262,772 | Mar 18, 2025 |
| Imhoff John E | — | Other | 4,801,500 | $0.50 | $2,400,750 | 14,464,256 | Mar 6, 2025 |
| Imhoff John E | — | Other | 35,312 | — | — | 8,762,756 | Jan 17, 2025 |
| Imhoff John E | — | Purchase | 1,615,385 | — | — | 8,727,444 | Dec 18, 2024 |
| Imhoff John E | — | Other | 36,161 | — | — | 7,112,059 | Oct 15, 2024 |
| Blumberg Richard P. | — | Other | 400,000 | — | — | 6,689,725 | Oct 14, 2024 |
| Imhoff John E | — | Purchase | 1,666,667 | — | — | 7,075,898 | Sep 23, 2024 |
| Grujic Alan | — | Other | 36,602 | — | — | 1,448,025 | Aug 21, 2024 |
| Imhoff John E | — | Other | 183,008 | — | — | 5,409,231 | Aug 21, 2024 |
| Blumberg Richard P. | — | Other | 170,563 | — | — | 6,289,725 | Aug 21, 2024 |
| Imhoff John E | — | Other | 48,327 | — | — | 5,226,223 | Jul 15, 2024 |
| Imhoff John E | — | Other | 4,420 | — | — | 5,129,258 | Apr 5, 2024 |
| Blumberg Richard P. | — | Other | 114,912 | — | — | 6,080,269 | Mar 26, 2024 |
| Blumberg Richard P. | — | Other | 400,000 | — | — | 5,965,357 | Mar 1, 2024 |
| Blumberg Richard P. | — | X | 1,642,500 | — | — | 5,565,357 | Dec 1, 2023 |
| Imhoff John E | — | Other | 37,324 | — | — | 5,124,838 | Oct 16, 2023 |
| Blumberg Richard P. | — | Other | 400,000 | — | — | 3,922,857 | Aug 21, 2023 |
| Grujic Alan | — | Other | 22,514 | — | — | 1,411,423 | Aug 21, 2023 |
| Imhoff John E | — | Purchase | 500,899 | — | — | 4,937,536 | Aug 21, 2023 |
| Imhoff John E | — | Other | 22,393 | — | — | 4,410,336 | Apr 18, 2023 |
| Blumberg Richard P. | — | Other | 76,978 | — | — | 3,417,943 | Mar 1, 2023 |
| JAMES MICHAEL C | — | Purchase | 100,000 | — | — | 112,772 | Sep 2, 2022 |
| Blumberg Richard P. | — | Purchase | 1,000,000 | — | — | 2,109,715 | Sep 2, 2022 |
| Imhoff John E | — | Purchase | 500,000 | — | — | 4,356,532 | Sep 2, 2022 |
| Cartwright Gene S | President & CEO | Purchase | 37,504 | $0.12 | $4,500 | 2,235,739 | Jun 29, 2015 |
| HART RONALD W | — | Purchase | 5,682 | — | — | 696,748 | Jun 29, 2015 |
| Imhoff John E | — | Award / Grant | 113,636 | — | — | 9,885,973 | Jun 29, 2015 |
| HART RONALD W | — | Sale | 3,906 | $0.16 | $625 | 691,066 | Apr 8, 2015 |
| Imhoff John E | — | Award / Grant | 78,125 | $0.16 | $12,500 | 9,772,337 | Apr 8, 2015 |
| Imhoff John E | — | Award / Grant | 54,348 | $0.23 | $12,500 | 9,694,212 | Jan 16, 2015 |
| HART RONALD W | — | Sale | 2,717 | $0.23 | $625 | 687,160 | Jan 16, 2015 |
| Imhoff John E | — | Purchase | 117,870 | $0.23 | $27,110 | 9,639,864 | Nov 26, 2014 |
| Cartwright Gene S | PRESIDENT & CEO | Other | 235,739 | $0.23 | $54,220 | 2,335,739 | Nov 26, 2014 |
| Imhoff John E | — | Award / Grant | 39,063 | $0.32 | $12,500 | 9,521,994 | Oct 20, 2014 |
| HART RONALD W | — | Sale | 1,953 | $0.32 | $625 | 1,313,154 | Oct 20, 2014 |
| Niloff Jonathan M | — | Award / Grant | 152,174 | $0.46 | $70,000 | 339,466 | Aug 14, 2014 |
| ROSENSTOCK LINDA | — | Award / Grant | 152,174 | $0.46 | $70,000 | 287,174 | Aug 14, 2014 |
| Imhoff John E | — | Award / Grant | 152,174 | $0.46 | $70,000 | 9,416,963 | Aug 14, 2014 |
| HART RONALD W | — | Award / Grant | 152,174 | $0.46 | $70,000 | 1,311,201 | Aug 14, 2014 |
| HART RONALD W | — | Sale | 7,500 | $0.50 | $3,750 | 1,159,027 | Jul 2, 2014 |
| HART RONALD W | — | Disposition | 12,500 | $0.50 | $6,250 | 1,166,527 | Jun 24, 2014 |
| Cartwright Gene S | PRESIDENT & CEO | Purchase | 27,000 | $0.49 | $13,230 | 2,100,000 | Jun 18, 2014 |
| Cartwright Gene S | Chief Executive Officer | Purchase | 24,000 | $0.49 | $11,760 | 2,024,000 | Jun 17, 2014 |
| HART RONALD W | — | Sale | 12,500 | $0.50 | $6,250 | 1,166,527 | Jun 2, 2014 |
| HART RONALD W | — | Sale | 12,500 | $0.50 | $6,250 | 1,179,027 | May 29, 2014 |