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sellWeak10b5-1 plan

David Malcom Rodman sold $409k of MLYS

Chief Medical Officer at Mineralys Therapeutics, Inc.. 11,367 shares at an average of $36.00, traded Sep 15, 2025, filed Sep 16, 2025.

Warning score
16
Value
$409k
11,367 shares
Holdings after
81,524
-12% from before
From 52-week low
+313%
low $8.76, close $36.21
From 52-week high
-6%
high $38.56, as of Sep 15, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $409k at market
    +16
  • Share of holdings sold
    Sold 12% of holdings
    +5
  • Cluster
    No other insider selling within 14 days
    0
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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 +14.8%, 3m -3.7%, 6m -33.1%.

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.

MLYSOct 12, 2026 · close 22.23
Since filing Sep 16, 2025: -40.6%SPY +19.5% · excess -60.1%

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 0001672659-25-000006, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 15, 2025SOpen-market sale
Common Stock10b5-1
-9,302$35.90$334k83,589Sep 16, 2025
Sep 15, 2025SOpen-market sale
Common Stock10b5-1
-2,065$36.47$75k81,524Sep 16, 2025

Related signals

Other insiders at Mineralys Therapeutics, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
50Moderate
MLYSsell 310b5-1
Mineralys Therapeutics, Inc.
Jon Congleton
Chief Executive Officer
$1.9M
75,000 shares
-12%
55Moderate
MLYSsell 4
Mineralys Therapeutics, Inc.
Brian Taylor Slingsby
director
$3.0M
104,320 shares
-1%
12Weak
MLYSsell 410b5-1
Mineralys Therapeutics, Inc.
Eric Warren
Chief Commercial Officer
$209k
7,438 shares
-16%
14Weak
MLYSsell 310b5-1
Mineralys Therapeutics, Inc.
Daphne Karydas
director
$86k
3,000 shares
-33%
5Weak
MLYSsell 210b5-1
Mineralys Therapeutics, Inc.
Eric Warren
Chief Commercial Officer
$193k
7,437 shares
-16%
0Weak
MLYSsell 210b5-1
Mineralys Therapeutics, Inc.
David Malcom Rodman
Chief Medical Officer
$59k
2,170 shares
-4%
12Weak
MLYSsell 310b5-1
Mineralys Therapeutics, Inc.
Eric Warren
Chief Commercial Officer
$200k
7,438 shares
-16%
0Weak
MLYSsell 310b5-1
Mineralys Therapeutics, Inc.
David Malcom Rodman
Chief Medical Officer
$11k
416 shares
-1%
34Weak
MLYSsell 310b5-1
Mineralys Therapeutics, Inc.
Jon Congleton
Chief Executive Officer
$291k
10,700 shares
-2%
24Weak
MLYSsell 310b5-1
Mineralys Therapeutics, Inc.
David Malcom Rodman
Chief Medical Officer
$557k
20,407 shares
-28%

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.

David Malcom Rodman sold $409k of MLYS | InsiderTell