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buyWeak cluster of 2

John E Imhoff bought $126k of GTHP

director, owner at GUIDED THERAPEUTICS INC. 1,263,069 shares at an average of $0.10, traded Mar 18, 2025, filed May 23, 2025.

Conviction score
37
Value
$126k
1,263,069 shares
Holdings after
17,986,015
+8% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $126k at market
    +11
  • Relative to holdings
    Holdings up 8%
    +3
  • Price context
    No price history yet
    0
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +64.3%, 3m +87.9%, 6m +78.6%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

GTHPOct 9, 2026 · close 0.18
Since filing May 23, 2025: +28.6%SPY +36.7% · excess -8.1%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001477932-25-004137, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 6, 2025JOther
Preferred Series D Stock
-300--0May 23, 2025
Mar 6, 2025JOther
Common Stock
+900,000--9,662,756May 23, 2025
Mar 6, 2025JOther
Preferred Series C2 Stock
-2,401--0May 23, 2025
Mar 6, 2025JOther
Common Stock
+4,801,500$0.50$2.4M14,464,256May 23, 2025
Mar 7, 2025POpen-market purchase
Preferred Series C Stock
+286--286May 23, 2025
Mar 11, 2025JOther
Preferred Series C Stock
-286--0May 23, 2025
Mar 11, 2025JOther
Common Stock
+2,258,690$0.13$286k16,722,946May 23, 2025
Mar 13, 2025POpen-market purchase
Preferred Series E Stock
+150--400May 23, 2025
Mar 18, 2025POpen-market purchase
Common Stock
+1,000,000$0.10$100k17,722,946May 23, 2025
Mar 18, 2025POpen-market purchase
Common Stock
+263,069$0.10$26k17,986,015May 23, 2025
Apr 10, 2025JOther
Common Stock
+6,365--17,992,380May 23, 2025
Mar 18, 2025POpen-market purchase
Warrantsderivative
+1,000,000--1,000,000May 23, 2025
Mar 18, 2025POpen-market purchase
Warrantsderivative
+263,069--1,263,069May 23, 2025

Related signals

Other insiders at GUIDED THERAPEUTICS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
26Weak
GTHPbuy 2
GUIDED THERAPEUTICS INC
Michael C James
director
$5,000
27,778 shares
+5%
23Weak
GTHPbuy 2
GUIDED THERAPEUTICS INC
John E Imhoff
director, owner
$30k
166,667 shares
+1%
37Weak
GTHPbuy 2
GUIDED THERAPEUTICS INC
John E Imhoff
director, owner
$126k
1,263,069 shares
+8%
39Weak
GTHPbuy 2
GUIDED THERAPEUTICS INC
Michael C James
director
$41k
412,945 shares
+366%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

John E Imhoff bought $126k of GTHP | InsiderTell