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sellNotable cluster of 3

Lucy Stamell Dobrin sold $93k of DV

director at DoubleVerify Holdings, Inc.. 6,392 shares at an average of $14.51, traded Sep 9, 2025, filed Sep 11, 2025.

Warning score
60
Value
$93k
6,392 shares
Holdings after
0
-100% from before
From 52-week low
+25%
low $11.86, close $14.79
From 52-week high
-36%
high $23.07, as of Sep 9, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $93k at market
    +10
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    3 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 -20.6%, 3m -21.3%, 6m -25.7%.

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.

DVOct 9, 2026 · close 13.49
Since filing Sep 11, 2025: -3.3%SPY +20.0% · excess -23.3%

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 0000950170-25-114364, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 9, 2025JOther
Common Stock
+6,392$0.00$06,392Sep 11, 2025
Sep 9, 2025SOpen-market sale
Common Stock
-6,392$14.51$93k0Sep 11, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
0Weak
DVsell10b5-1
DoubleVerify Holdings, Inc.
Andrew E Grimmig
Chief Legal Officer
$10k
1,000 shares
-1%
0Weak
DVsell10b5-1
DoubleVerify Holdings, Inc.
Andrew E Grimmig
Chief Legal Officer
$11k
1,000 shares
-1%
0Weak
DVsell10b5-1
DoubleVerify Holdings, Inc.
Andrew E Grimmig
Chief Legal Officer
$11k
1,000 shares
-1%
0Weak
DVsell10b5-1
DoubleVerify Holdings, Inc.
Andrew E Grimmig
Chief Legal Officer
$33k
3,096 shares
-3%
0Weak
DVsell10b5-1
DoubleVerify Holdings, Inc.
Andrew E Grimmig
Chief Legal Officer
$10k
1,000 shares
-1%
0Weak
DVsell10b5-1
DoubleVerify Holdings, Inc.
Andrew E Grimmig
Chief Legal Officer
$11k
1,000 shares
-1%
0Weak
DVsell10b5-1
DoubleVerify Holdings, Inc.
Andrew E Grimmig
Chief Legal Officer
$12k
1,000 shares
-1%
17Weak
DVsell 310b5-1
DoubleVerify Holdings, Inc.
Andrew E Grimmig
Chief Legal Officer
$53k
4,096 shares
-4%
65Notable
DVsell 3
DoubleVerify Holdings, Inc.
Providence VII U.S. Holdings L.P.
owner
$524k
36,145 shares
-101%
36Weak
DVbuy 2
DoubleVerify Holdings, Inc.
Mark Zagorski
Chief Executive Officer
$13k
1,141 shares
+0%

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.

Lucy Stamell Dobrin sold $93k of DV | InsiderTell