CIK 0000924515 · Non-accelerated filer<br>Smaller reporting company
GUIDED THERAPEUTICS INC
Sign in to watch- Ticker
- GTHP
- Exchange
- OTC
- Industry
- Electromedical & Electrotherapeutic Apparatus
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 582029543
- Phone
- 7702428723
- Business address
- 5835 PEACHTREE CORNERS EAST, SUITE B, PEACHTREE CORNERS, GA, 30092
- Former names
- SPECTRX INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-02-02 | Imhoff John E Director | Conversion | +312,720 | $0.07 | $22K | 19,997,013 |
| 2026-02-02 | Imhoff John E Director | Conversion · Convertible Promissory Note | −312,720 | 130,000 | ||
| 2026-01-05 | Imhoff John E Director | Other acquisition | +25,338 | 19,684,293 | ||
| 2025-12-18 | Imhoff John E Director | Conversion | +195,460 | $0.07 | $14K | 19,658,955 |
| 2025-12-18 | Imhoff John E Director | Conversion · Convertible Promissory Note | −195,460 | 150,000 | ||
| 2025-08-29 | Grujic Alan Director | Purchase | +152,108 | 1,817,541 | ||
| 2025-08-29 | Grujic Alan Director | Purchase · Warrants | +152,108 | 177,108 | ||
| 2025-08-29 | Imhoff John E Director | Purchase | +166,667 | $0.18 | $30K | 19,463,495 |
| 2025-08-29 | Imhoff John E Director | Purchase · Warrants | +166,667 | 191,667 | ||
| 2025-08-29 | JAMES MICHAEL C Director | Purchase | +27,778 | $0.18 | $5K | 553,495 |
| 2025-08-29 | JAMES MICHAEL C Director | Purchase · Warrants | +27,778 | 52,778 | ||
| 2025-08-21 | Grujic Alan Director | Other acquisition | +17,408 | 1,465,433 | ||
| 2025-08-21 | Grujic Alan Director | Other disposition | −50 | 0 | ||
| 2025-08-21 | Grujic Alan Director | Other acquisition | +200,000 | 1,665,433 | ||
| 2025-08-21 | Imhoff John E Director | Other acquisition | +104,448 | 18,096,828 | ||
| 2025-08-21 | Imhoff John E Director | Other disposition | −300 | 100 | ||
| 2025-08-21 | Imhoff John E Director | Other acquisition | +1,200,000 | 19,296,828 | ||
| 2025-08-21 | Blumberg Richard P. Director | Other acquisition | +81,121 | 6,992,180 | ||
| 2025-08-21 | Blumberg Richard P. Director | Other disposition | −233 | 0 | ||
| 2025-08-21 | Blumberg Richard P. Director | Other acquisition | +932,000 | 7,924,180 |
Page 3 of 17 · 327 trades