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sellModerate cluster of 4

Leslie Trigg sold $4,214 of OM

Chair and CEO at Outset Medical, Inc.. 916 shares at an average of $4.60, traded Nov 17, 2025, filed Nov 18, 2025.

Warning score
40
Value
$4,214
916 shares
Holdings after
121,412
-1% from before
From 52-week low
+5%
low $4.68, close $4.92
From 52-week high
-77%
high $21.24, as of Nov 17, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $4k at market
    0
  • Share of holdings sold
    Sold 0.7% of holdings
    0
  • Cluster
    4 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 -27.4%, 3m -34.6%, 6m -22.3%.

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.

OMOct 13, 2026 · close 4.06
Since filing Nov 18, 2025: -18.3%SPY +19.1% · excess -37.4%

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 0001484612-25-000080, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 17, 2025SOpen-market sale
Common Stock
-916$4.60$4,214121,412Nov 18, 2025

Related signals

Other insiders at Outset Medical, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
41Moderate
OMbuy
Outset Medical, Inc.
Braden Michael Leonard
owner
$870k
244,909 shares
+10%
30Weak
OMsell 3
Outset Medical, Inc.
John L. Brottem
General Counsel
$12k
2,632 shares
-3%
37Weak
OMsell 3
Outset Medical, Inc.
Renee Gaeta
Chief Financial Officer
$20k
4,543 shares
-2%
40Moderate
OMsell 3
Outset Medical, Inc.
Leslie Trigg
Chair and CEO
$15k
3,437 shares
-2%
36Weak
OMsell
Outset Medical, Inc.
Renee Gaeta
Chief Financial Officer
$87k
17,672 shares
-13%
30Weak
OMsell 3
Outset Medical, Inc.
John L. Brottem
General Counsel
$9,761
2,638 shares
-8%
30Weak
OMsell 3
Outset Medical, Inc.
Marc Nash
EVP Operations R&D & Service
$5,853
1,582 shares
-4%
40Moderate
OMsell 3
Outset Medical, Inc.
Leslie Trigg
Chair and CEO
$13k
3,445 shares
-3%
30Weak
OMsell 3
Outset Medical, Inc.
John L. Brottem
General Counsel
$9,521
2,842 shares
-8%
30Weak
OMsell 3
Outset Medical, Inc.
Marc Nash
EVP Operations R&D & Service
$6,087
1,817 shares
-4%

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.

Leslie Trigg sold $4,214 of OM | InsiderTell