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buyWeak

Chester Billingsley bought $298 of MNTR

Chief Executive Officer at Mentor Capital, Inc.. 4,100 shares at an average of $0.07, traded Mar 25, 2026, filed Mar 27, 2026.

Conviction score
33
Value
$298
4,100 shares
Holdings after
3,200,396
+0% from before
From 52-week low
+133%
low $0.03, close $0.07
From 52-week high
-42%
high $0.12, as of Mar 25, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $298 at market
    0
  • Relative to holdings
    Under 1% of holdings (0.1%)
    -5
  • Price context
    42% below the 52-week high
    +8
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    18 buys in 90 days
    +5
  • 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 -14.3%, 3m -42.9%, 6m -57.1%.

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.

MNTROct 9, 2026 · close 0.04
Since filing Mar 27, 2026: -42.9%SPY +23.4% · excess -66.3%

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 0001632909-26-000017, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 25, 2026POpen-market purchase
Common Stock
+3,000$0.07$2103,199,296Mar 27, 2026
Mar 26, 2026POpen-market purchase
Common Stock
+1,100$0.08$883,200,396Mar 27, 2026

Related signals

Other insiders at Mentor Capital, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
33Weak
MNTRbuy
Mentor Capital, Inc.
Chester Billingsley
Chief Executive Officer
$109
2,000 shares
+0%
33Weak
MNTRbuy
Mentor Capital, Inc.
Chester Billingsley
Chief Executive Officer
$246
4,000 shares
+0%
33Weak
MNTRbuy
Mentor Capital, Inc.
Chester Billingsley
Chief Executive Officer
$57
897 shares
+0%
33Weak
MNTRbuy
Mentor Capital, Inc.
Chester Billingsley
Chief Executive Officer
$0
3 shares
+0%
33Weak
MNTRbuy
Mentor Capital, Inc.
Chester Billingsley
Chief Executive Officer
$181
2,300 shares
+0%
33Weak
MNTRbuy
Mentor Capital, Inc.
Chester Billingsley
Chief Executive Officer
$134
1,600 shares
+0%
33Weak
MNTRbuy
Mentor Capital, Inc.
Chester Billingsley
Chief Executive Officer
$295
3,550 shares
+0%
33Weak
MNTRbuy
Mentor Capital, Inc.
Chester Billingsley
Chief Executive Officer
$145
1,750 shares
+0%
29Weak
MNTRbuy
Mentor Capital, Inc.
Chester Billingsley
Chief Executive Officer
$200
2,400 shares
+0%
33Weak
MNTRbuy
Mentor Capital, Inc.
Chester Billingsley
Chief Executive Officer
$445
5,300 shares
+0%

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.