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sellWeak cluster of 310b5-1 plan

Masaru Matsuda sold $584k of ARQT

See Remarks at Arcutis Biotherapeutics, Inc.. 36,130 shares at an average of $16.16, traded Sep 4, 2025, filed Sep 8, 2025.

Warning score
34
Value
$584k
36,130 shares
Holdings after
161,234
-18% from before
From 52-week low
+95%
low $8.31, close $16.21
From 52-week high
-6%
high $17.29, as of Sep 4, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $584k at market
    +19
  • Share of holdings sold
    Sold 18% of holdings
    +5
  • Cluster
    3 insiders selling within 14 days
    +15
  • 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 +22.6%, 3m +79.1%, 6m +43.2%.

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.

ARQTOct 9, 2026 · close 26.58
Since filing Sep 8, 2025: +53.4%SPY +21.6% · excess +31.8%

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 0001787306-25-000134, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 4, 2025SOpen-market sale
Common Stock10b5-1
-36,130$16.16$584k161,234Sep 8, 2025

Related signals

Other insiders at Arcutis Biotherapeutics, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
12Weak
ARQTsell 210b5-1
Arcutis Biotherapeutics, Inc.
Masaru Matsuda
See Remarks
$92k
3,674 shares
-3%
3Weak
ARQTsell 210b5-1
Arcutis Biotherapeutics, Inc.
Howard G. Welgus
director
$114k
4,730 shares
-12%
23Weak
ARQTsell 310b5-1
Arcutis Biotherapeutics, Inc.
Masaru Matsuda
See Remarks
$250k
9,989 shares
-8%
59Moderate
ARQTsell 4
Arcutis Biotherapeutics, Inc.
Terrie Curran
director
$956k
38,200 shares
-110%
20Weak
ARQTsell 3
Arcutis Biotherapeutics, Inc.
Terrie Curran
director
$28k
1,072 shares
-4%
36Weak
ARQTsell 3
Arcutis Biotherapeutics, Inc.
Patrick Burnett
See Remarks
$46k
1,697 shares
-1%
10Weak
ARQTsell 510b5-1
Arcutis Biotherapeutics, Inc.
Howard G. Welgus
director
$124k
4,730 shares
-11%
36Weak
ARQTsell 5
Arcutis Biotherapeutics, Inc.
Patrick Burnett
See Remarks
$395k
15,000 shares
-12%
20Weak
ARQTsell 410b5-1
Arcutis Biotherapeutics, Inc.
Todd Franklin Watanabe
See Remarks
$114k
4,375 shares
-1%
15Weak
ARQTsell 410b5-1
Arcutis Biotherapeutics, Inc.
Masaru Matsuda
See Remarks
$32k
1,230 shares
-1%

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.

Masaru Matsuda sold $584k of ARQT | InsiderTell