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sellModerate cluster of 5

Robert Alan Dean sold $310k of PPTA

director at PERPETUA RESOURCES CORP.. 11,490 shares at an average of $27.01, traded Dec 23, 2025, filed Dec 29, 2025.

Warning score
54
Value
$310k
11,490 shares
Holdings after
18,510
-38% from before
From 52-week low
+245%
low $8.03, close $27.70
From 52-week high
-5%
high $29.15, as of Dec 23, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $310k at market
    +14
  • Share of holdings sold
    Sold 38% of holdings
    +10
  • Cluster
    5 insiders selling within 14 days
    +15

What happened after comparable sells

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 +39.1%, 3m +2.5%, 6m -16.5%.

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.

PPTAOct 12, 2026 · close 20.24
Since filing Dec 29, 2025: -18.1%SPY +14.0% · excess -32.0%

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 0001104659-25-124946, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 23, 2025XIn-the-money exercise
Common Shares
+20,000$8.56$171k30,000Dec 29, 2025
Dec 23, 2025SOpen-market sale
Common Shares
-6,490$27.55$179k23,510Dec 29, 2025
Dec 24, 2025SOpen-market sale
Common Shares
-5,000$26.31$132k18,510Dec 29, 2025
Dec 23, 2025XIn-the-money exercise
Director and Employee Stock Option (right to buy)derivative
-20,000$0.00$00Dec 29, 2025

Related signals

Other insiders at PERPETUA RESOURCES CORP. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
33Weak
PPTAsell 2
PERPETUA RESOURCES CORP.
Jonathan Cherry
(See remarks (3))
$120k
4,079 shares
-8%
36Weak
PPTAsell 2
PERPETUA RESOURCES CORP.
Mckinsey Margaret Lyon
(See remarks (5))
$257k
8,699 shares
-6%
30Weak
PPTAsell
PERPETUA RESOURCES CORP.
Mckinsey Margaret Lyon
(See remarks (7))
$1.2M
43,722 shares
-25%
46Moderate
PPTAsell 5
PERPETUA RESOURCES CORP.
Robert Alan Dean
director
$152k
5,708 shares
-20%
63Notable
PPTAsell 5
PERPETUA RESOURCES CORP.
Mckinsey Margaret Lyon
(See remarks (4))
$865k
32,490 shares
-25%
66Notable
PPTAsell 5
PERPETUA RESOURCES CORP.
Jeffrey L Malmen
director
$401k
15,181 shares
-51%
50Moderate
PPTAsell 5
PERPETUA RESOURCES CORP.
Chris J Robison
director
$361k
13,701 shares
-14%
55Moderate
PPTAsell 5
PERPETUA RESOURCES CORP.
Alexander McLeod Sternhell
director
$356k
13,148 shares
-45%
40Moderate
PPTAsell
PERPETUA RESOURCES CORP.
Jonathan Cherry
(See remarks (3))
$354k
14,911 shares
-29%
37Weak
PPTAsell
PERPETUA RESOURCES CORP.
Michael Stephen Wright
(See remarks (2))
$183k
10,000 shares
-41%

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.

Robert Alan Dean sold $310k of PPTA | InsiderTell