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sellNotable cluster of 5

Alexander M Gold sold $1.6M of MLYS

director at Mineralys Therapeutics, Inc.. 34,675 shares at an average of $45.45, traded Nov 11, 2025, filed Nov 13, 2025.

Warning score
60
Value
$1.6M
34,675 shares
Holdings after
0
-231% from before
From 52-week low
+438%
low $8.76, close $47.11
From 52-week high
0%
high $47.11, as of Nov 11, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $1.6M at market
    +25
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    5 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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.

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 9, 2026 · close 23.37
Since filing Nov 13, 2025: -47.2%SPY +17.1% · excess -64.3%

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 0001933414-25-000149, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 11, 2025MOption exercise
Common Stock
+15,000$10.20$153k15,000Nov 13, 2025
Nov 11, 2025SOpen-market sale
Common Stock
-10,000$42.43$424k5,000Nov 13, 2025
Nov 11, 2025SOpen-market sale
Common Stock
-5,000$47.08$235k0Nov 13, 2025
Nov 12, 2025MOption exercise
Common Stock
+6,933$10.20$71k6,933Nov 13, 2025
Nov 12, 2025SOpen-market sale
Common Stock
-5,000$46.50$233k1,933Nov 13, 2025
Nov 12, 2025SOpen-market sale
Common Stock
-1,933$47.28$91k0Nov 13, 2025
Nov 13, 2025MOption exercise
Common Stock
+2,742$10.20$28k2,742Nov 13, 2025
Nov 13, 2025MOption exercise
Common Stock
+10,000$12.69$127k12,742Nov 13, 2025
Nov 13, 2025SOpen-market sale
Common Stock
-12,742$46.50$593k0Nov 13, 2025
Nov 11, 2025MOption exercise
Stock Optionderivative
-15,000$0.00$017,900Nov 13, 2025
Nov 12, 2025MOption exercise
Stock Optionderivative
-6,933$0.00$010,967Nov 13, 2025
Nov 13, 2025MOption exercise
Stock Optionderivative
-2,742$0.00$08,225Nov 13, 2025
Nov 13, 2025MOption exercise
Stock Optionderivative
-10,000$0.00$034,000Nov 13, 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%
46Moderate
MLYSbuy
Mineralys Therapeutics, Inc.
Ra Capital Management, L.p.
director
$8.8M
369,000 shares
+7%
0Weak
MLYSsell10b5-1
Mineralys Therapeutics, Inc.
David Malcom Rodman
Chief Medical Officer
$11k
417 shares
-1%
4Weak
MLYSsell10b5-1
Mineralys Therapeutics, Inc.
David Malcom Rodman
Chief Medical Officer
$543k
20,406 shares
-23%
0Weak
MLYSsell10b5-1
Mineralys Therapeutics, Inc.
David Malcom Rodman
Chief Medical Officer
$58k
2,171 shares
-3%
0Weak
MLYSsell10b5-1
Mineralys Therapeutics, Inc.
David Malcom Rodman
Chief Medical Officer
$12k
417 shares
-1%
9Weak
MLYSsell10b5-1
Mineralys Therapeutics, Inc.
David Malcom Rodman
Chief Medical Officer
$570k
20,404 shares
-36%

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.

Alexander M Gold sold $1.6M of MLYS | InsiderTell