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sellModerate cluster of 510b5-1 plan

J. E. Davis sold $2.1M of DGX

CEO and President at QUEST DIAGNOSTICS INC. 10,000 shares at an average of $212.52, traded Mar 2, 2026, filed Mar 4, 2026.

Warning score
45
Value
$2.1M
10,000 shares
Holdings after
117,185
-8% from before
From 52-week low
+33%
low $155.75, close $207.72
From 52-week high
-1%
high $209.36, as of Mar 2, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $2.1M at market
    +25
  • Share of holdings sold
    Sold 7.9% of holdings
    0
  • Cluster
    5 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 -5.0%, 3m -6.7%, 6m +16.5%.

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.

DGXOct 13, 2026 · close 230.46
Since filing Mar 4, 2026: +11.9%SPY +14.4% · excess -2.5%

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 0001022079-26-000021, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 2, 2026FTax withholding
Common Stock10b5-1
-2,968$204.86$608k127,185Mar 4, 2026
Mar 2, 2026SOpen-market sale
Common Stock10b5-1
-10,000$212.52$2.1M117,185Mar 4, 2026

Related signals

Other insiders at QUEST DIAGNOSTICS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
38Weak
DGXsell 210b5-1
QUEST DIAGNOSTICS INC
J. E. Davis
CEO and President
$2.4M
10,000 shares
-8%
23Weak
DGXsell 210b5-1
QUEST DIAGNOSTICS INC
Michael E Prevoznik
SVP & General Counsel
$5.5M
22,677 shares
-38%
16Weak
DGXsell10b5-1
QUEST DIAGNOSTICS INC
Mark E Delaney
SVP & Chief Commercial Officer
$376k
1,600 shares
-13%
23Weak
DGXsell 210b5-1
QUEST DIAGNOSTICS INC
Karthik Kuppusamy
SVP, Clinical Solutions
$1.6M
8,147 shares
-38%
38Weak
DGXsell 210b5-1
QUEST DIAGNOSTICS INC
J. E. Davis
CEO and President
$1.9M
10,000 shares
-7%
35Weak
DGXsell 510b5-1
QUEST DIAGNOSTICS INC
Catherine T. Doherty
EVP, Regional Businesses
$1.1M
5,558 shares
-8%
54Moderate
DGXsell 5
QUEST DIAGNOSTICS INC
Karthik Kuppusamy
SVP, Clinical Solutions
$538k
2,628 shares
-16%
32Weak
DGXsell 510b5-1
QUEST DIAGNOSTICS INC
Michael E Prevoznik
SVP & General Counsel
$800k
3,878 shares
-9%
34Weak
DGXsell 510b5-1
QUEST DIAGNOSTICS INC
Patrick Plewman
SVP for Diagnostic Services
$589k
2,855 shares
-16%
21Weak
DGXsell 510b5-1
QUEST DIAGNOSTICS INC
Catherine T. Doherty
EVP, Regional Businesses
$131k
632 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.

J. E. Davis sold $2.1M of DGX | InsiderTell