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sellWeak cluster of 4

Brian M Stuglik sold $4,161 of VSTM

director at Verastem, Inc.. 929 shares at an average of $4.48, traded Dec 16, 2024, filed Dec 20, 2024.

Warning score
30
Value
$4,161
929 shares
Holdings after
95,180
-1% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $4k at market
    0
  • Share of holdings sold
    Sold 1.0% 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 +27.2%, 3m +58.7%, 6m +17.7%.

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.

VSTMOct 12, 2026 · close 8.25
Since filing Dec 20, 2024: +96.9%SPY +34.2% · excess +62.7%

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 0001104659-24-130847, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 16, 2024SOpen-market sale
Common Stock
-595$4.54$2,70195,514Dec 20, 2024
Dec 19, 2024SOpen-market sale
Common Stock
-334$4.37$1,46095,180Dec 20, 2024

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
10Weak
VSTMsell 210b5-1
Verastem, Inc.
Daniel Calkins
Chief Financial Officer
$21k
2,566 shares
-2%
28Weak
VSTMsell 210b5-1
Verastem, Inc.
Dan Paterson
President and CEO
$353k
44,121 shares
-6%
10Weak
VSTMsell 210b5-1
Verastem, Inc.
Daniel Calkins
Chief Financial Officer
$424
55 shares
-0%
5Weak
VSTMsell10b5-1
Verastem, Inc.
Dan Paterson
President and CEO
$7,565
1,302 shares
-0%
10Weak
VSTMsell 210b5-1
Verastem, Inc.
Daniel Calkins
Chief Financial Officer
$17k
4,089 shares
-3%
22Weak
VSTMsell 210b5-1
Verastem, Inc.
Dan Paterson
President and CEO
$87k
20,871 shares
-3%
5Weak
VSTMsell10b5-1
Verastem, Inc.
Dan Paterson
President and CEO
$4,691
806 shares
-0%
5Weak
VSTMsell10b5-1
Verastem, Inc.
Dan Paterson
President and CEO
$6,489
970 shares
-0%
16Weak
VSTMsell 210b5-1
Verastem, Inc.
Daniel Calkins
Chief Financial Officer
$36k
5,039 shares
-5%
21Weak
VSTMsell 210b5-1
Verastem, Inc.
Dan Paterson
President and CEO
$74k
10,321 shares
-3%

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.

Brian M Stuglik sold $4,161 of VSTM | InsiderTell