Guided Therapeutics, Inc.
US ˙ OTCPK

SecurityGTHP / Guided Therapeutics, Inc.
InsiderJohn E Imhoff
This page shows the track record and history of Imhoff John E insider trades in Guided Therapeutics, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by John E Imhoff in GTHP / Guided Therapeutics, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Max		 Price at
Max		 Max
Profit ($)		 Max Return (%)
2025-08-29 166,667 0.1800 166,667 0.1800 30,000 730
2025-03-18 1,000,000 0.1000 1,000,000 0.1000 100,000
2025-03-18 263,069 0.1000 263,069 0.1000 26,307
2024-12-18 1,615,385 1,615,385
2024-09-23 1,666,667 1,666,667
2023-08-11 500,899 500,899
2022-09-02 500,000 500,000
2015-06-29 18,752 33
2014-11-26 117,870 0.2250 208 127.5000 26,521

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

GTHP / Guided Therapeutics, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by John E Imhoff in GTHP / Guided Therapeutics, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Min		 Price at
Min		 Max Loss
Avoided ($)		 Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

GTHP / Guided Therapeutics, Inc. Insider Trades
Insider Transaction History
File
Date		 Trade
Date		 Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price		 Unit
Price		 Units
Changed		 Value
Changed (1K)		 Remaining
Options		 Remaining
Shares
2025-09-05 2025-08-29 4 Imhoff John E GTHP Common Stock P - Purchase D 0.1800 166,667 30 19,463,495
2025-09-05 2025-08-21 4 Imhoff John E GTHP Common Stock J - Other D 1,200,000 19,296,828
2025-09-05 2025-08-21 4 Imhoff John E GTHP Preferred Series E Stock J - Other D -300 100
2025-09-05 2025-08-21 4 Imhoff John E GTHP Common Stock J - Other D 104,448 18,096,828
2025-05-23 2025-04-10 4/A Imhoff John E GTHP Common Stock J - Other D 6,365 17,992,380
2025-05-23 2025-03-18 4/A Imhoff John E GTHP Common Stock P - Purchase D 0.1000 263,069 26 17,986,015
2025-05-23 2025-03-18 4/A Imhoff John E GTHP Common Stock P - Purchase D 0.1000 1,000,000 100 17,722,946
2025-05-23 2025-03-13 4/A Imhoff John E GTHP Preferred Series E Stock P - Purchase D 150 400
2025-05-23 2025-03-11 4/A Imhoff John E GTHP Common Stock J - Other D 0.1266 2,258,690 286 16,722,946
2025-05-23 2025-03-11 4/A Imhoff John E GTHP Preferred Series C Stock J - Other D -286 0
2025-05-23 2025-03-07 4/A Imhoff John E GTHP Preferred Series C Stock P - Purchase D 286 286
2025-05-23 2025-03-06 4/A Imhoff John E GTHP Common Stock J - Other D 0.5000 4,801,500 2,401 14,464,256
2025-05-23 2025-03-06 4/A Imhoff John E GTHP Preferred Series C2 Stock J - Other D -2,401 0
2025-05-23 2025-03-06 4/A Imhoff John E GTHP Common Stock J - Other D 900,000 9,662,756
2025-05-23 2025-03-06 4/A Imhoff John E GTHP Preferred Series D Stock J - Other D -300 0
2025-04-17 2025-04-10 4 Imhoff John E GTHP Common Stock J - Other D 6,365 17,992,380
2025-04-17 2025-03-18 4 Imhoff John E GTHP Common Stock P - Purchase D 0.1000 263,069 26 17,986,015
2025-04-17 2025-03-18 4 Imhoff John E GTHP Common Stock P - Purchase D 0.1000 1,000,000 100 17,722,946
2025-04-17 2025-03-11 4 Imhoff John E GTHP Common Stock J - Other D 0.1266 2,258,690 286 16,722,946
2025-04-17 2025-03-11 4 Imhoff John E GTHP Preferred Series C Stock J - Other D -286 0
2025-04-17 2025-03-07 4 Imhoff John E GTHP Preferred Series C Stock P - Purchase D 286 286
2025-04-17 2025-03-06 4 Imhoff John E GTHP Common Stock J - Other D 0.5000 4,801,500 2,401 14,464,256
2025-04-17 2025-03-06 4 Imhoff John E GTHP Preferred Series C2 Stock J - Other D -2,401 0
2025-04-17 2025-03-06 4 Imhoff John E GTHP Common Stock J - Other D 900,000 9,662,756
2025-04-17 2025-03-06 4 Imhoff John E GTHP Preferred Series D Stock J - Other D -300 0
2025-02-18 2025-01-17 4 Imhoff John E GTHP Common Stock J - Other D 35,312 8,762,756
2024-12-20 2024-12-18 4 Imhoff John E GTHP Common Stock P - Purchase D 1,615,385 8,727,444
2024-10-25 2024-10-15 4 Imhoff John E GTHP Common Stock J - Other D 36,161 7,112,059
2024-10-02 2024-09-23 4 Imhoff John E GTHP Common Stock P - Purchase D 1,666,667 7,075,898
2024-08-22 2024-08-21 4 Imhoff John E GTHP Common Stock J - Other D 183,008 5,409,231
2024-08-01 2024-07-15 4 Imhoff John E GTHP Common Stock J - Other D 48,327 5,226,223
2024-04-19 2024-04-05 4 Imhoff John E GTHP Common Stock J - Other D 48,638 5,177,896
2024-04-19 2024-03-26 4 Imhoff John E GTHP Common Stock J - Other D 4,420 5,129,258
2024-02-22 2024-01-16 4 Imhoff John E GTHP Common Stock J - Other D 37,324 5,124,838
2024-02-22 2023-10-16 4 Imhoff John E GTHP Common Stock J - Other D 37,410 5,087,514
2023-09-07 2023-08-21 4 Imhoff John E GTHP Common Stock J - Other D 112,568 5,050,104
2023-09-07 2023-08-11 4 Imhoff John E GTHP Common Stock P - Purchase D 500,899 4,937,536
2023-09-07 2023-07-17 4 Imhoff John E GTHP Common Stock J - Other D 26,301 4,436,637
2023-06-26 2022-09-02 4 Imhoff John E GTHP Common Stock P - Purchase D 500,000 4,356,532
2023-06-26 2023-04-18 4 Imhoff John E GTHP Common Stock J - Other D 22,393 4,410,336
2015-07-17 2015-06-30 4 Imhoff John E GTHP Warrants P - Purchase D 0.11 58,935 58,935
2015-07-17 2015-06-30 4 Imhoff John E GTHP Warrants P - Purchase D 0.09 58,935 58,935
2015-07-17 2015-06-30 4 Imhoff John E GTHP Warrants S - Sale D 0.22 -58,935 0
2015-07-17 2015-06-30 4 Imhoff John E GTHP Common Stock A - Award D 113,636 9,885,973
2015-07-17 2015-06-29 4 Imhoff John E GTHP Common Stock P - Purchase D 18,752 9,904,725
2015-07-17 2015-06-19 4 Imhoff John E GTHP Tranche B Warrants P - Purchase D 0.09 3,797,789 3,797,789
2015-07-17 2015-06-19 4 Imhoff John E GTHP Tranche A Warrants P - Purchase D 0.10 367,647 367,647
2015-07-17 2015-06-19 4 Imhoff John E GTHP Tranche B Warrants S - Sale D 0.10 -3,797,789 0
2015-07-17 2015-06-19 4 Imhoff John E GTHP Tranche A Warrants S - Sale D 1.08 -367,647 0
2015-07-17 2015-05-29 4 Imhoff John E GTHP Options A - Award D 0.10 600,000 600,000
2015-04-10 2015-04-08 4 Imhoff John E GTHP Common Stock A - Award D 0.1600 78,125 12 9,772,337
2015-01-16 2015-01-16 4 Imhoff John E GTHP Common Stock A - Award D 0.2300 54,348 13 9,694,212
2014-12-09 2014-11-26 4 Imhoff John E GTHP Warrants to purchase Common Stock J - Other D 0.22 0.2250 58,965 13 58,965
2014-12-09 2014-11-26 4 Imhoff John E GTHP Common Stock P - Purchase D 0.2250 117,870 27 9,639,864
2014-10-21 2014-10-20 4 Imhoff John E GTHP Common Stock A - Award D 0.3200 39,063 13 9,521,994
2014-08-20 2014-08-14 4 Imhoff John E GTHP Common Stock A - Award D 0.4600 152,174 70 9,416,963
2013-12-05 2013-11-27 4 Imhoff John E GTHP Warrants M - Exercise D 0.40 1,466,420 0
2013-12-05 2013-11-27 4 Imhoff John E GTHP Common Stock M - Exercise D 0.4000 1,466,420 587 9,264,789
2013-12-05 2013-11-13 4 Imhoff John E GTHP Warrants A - Award D 0.40 1,466,420 1,466,420
2013-12-05 2013-11-13 4 Imhoff John E GTHP Warrants D - Sale to Issuer D 0.65 1,446,420 0
2013-07-29 2013-07-26 4 Imhoff John E GTHP Common Stock M - Exercise D 0.6500 128,221 83 7,798,369
2013-07-29 2012-07-16 4 Imhoff John E GTHP Common Stock Warrants (Right to Buy) D - Sale to Issuer D 0.65 0.6500 128,221 83 3,796,354
2013-05-24 2013-05-23 4 Imhoff John E GTHP Warrants To Purchase Common Stock-A P - Purchase D 1.08 367,647 367,647
2013-05-24 2013-05-23 4 Imhoff John E GTHP Warrants To Purchase Common Stock-B P - Purchase D 1.08 367,647 367,647
2013-05-24 2013-05-23 4 Imhoff John E GTHP Series B-Preferred Stock P - Purchase D 0.68 1,000.0000 500 500 500
2013-04-02 2013-03-28 4 Imhoff John E GTHP Options A - Award D 0.69 0.0690 25,000 2 25,000
2013-04-02 2013-03-28 4 Imhoff John E GTHP Options A - Award D 0.69 0.6900 31,250 22 31,250
2013-04-02 2013-03-28 4 Imhoff John E GTHP Common Stock A - Award D 78,750 7,670,148
2012-07-16 2012-07-16 4 Imhoff John E GTHP Common Stock Warrants (Right to Buy) D - Sale to Issuer D 0.40 0.4000 1,466,420 587 3,317,503
2012-07-16 2012-07-16 4 Imhoff John E GTHP Common Stock Warrants (Right to Buy) D - Sale to Issuer D 0.40 0.4000 128,221 51 3,189,282
2012-07-16 2012-07-16 4 Imhoff John E GTHP Common Stock M - Exercise D 0.4000 1,594,641 638 7,591,398
2012-07-09 2012-07-06 4 Imhoff John E GTHP Common Stock Warrants (Right to Buy) A - Award D 1,466,420 1,466,420
2012-07-09 2012-07-06 4 Imhoff John E GTHP Common Stock Warrants (Right to Buy) A - Award D 0.80 1,466,420 1,466,420
2012-07-09 2012-07-06 4 Imhoff John E GTHP Common Stock Warrants (Right to Buy) A - Award D 0.65 1,466,420 2,932,840
2012-07-09 2012-07-06 4 Imhoff John E GTHP Common Stock Warrants (Right to Buy) A - Award D 128,221 4,527,481
2012-07-09 2012-07-06 4 Imhoff John E GTHP Common Stock Warrants (Right to Buy) A - Award D 0.80 128,221 4,527,481
2012-07-09 2012-07-06 4 Imhoff John E GTHP Common Stock Warrants (Right to Buy) A - Award D 0.65 128,221 4,655,702
2012-07-09 2012-07-06 4 Imhoff John E GTHP Common Stock Warrants (Right to Buy) D - Sale to Issuer D 0.65 0.6500 -384,663 -250 4,399,260
2012-07-09 2012-07-06 4 Imhoff John E GTHP Common Stock Warrants (Right to Buy) D - Sale to Issuer D 0.65 0.6500 -4,399,260 -2,860 0
P
Pembelian sekuritas non-derivatif atau derivatif di pasar terbuka atau secara pribadi.
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Penjualan terbuka atau penjualan pribadi atas sekuritas non-derivatif atau derivatif.
A
Hibah, penghargaan, atau perolehan sekuritas lainnya dari perusahaan (seperti opsi)
C
Konversi turunan
D
Penjualan atau pengalihan sekuritas kembali ke perusahaan.
F
Pembayaran harga pelaksanaan atau kewajiban pajak menggunakan sebagian sekuritas yang diterima dari perusahaan.
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Pemberian sekuritas oleh atau kepada orang dalam.
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Swap ekuitas dan transaksi lindung nilai serupa
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Pelaksanaan atau konversi sekuritas derivatif yang diterima dari perusahaan (seperti opsi)
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Transaksi yang dilaporkan secara sukarela pada Formulir 4.
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Lainnya (disertai dengan catatan kaki yang menjelaskan transaksi tersebut)