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sellWeak cluster of 310b5-1 plan

Christopher D'Ambrosio sold $145k of ADP

Corp. VP at AUTOMATIC DATA PROCESSING INC. 471 shares at an average of $308.24, traded Feb 10, 2025, filed Feb 12, 2025.

Warning score
6
Value
$145k
471 shares
Holdings after
7,118
-6% from before
From 52-week low
+13%
low $259.76, close $293.69
From 52-week high
-1%
high $295.64, as of Feb 10, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $145k at market
    +11
  • Share of holdings sold
    Sold 6.2% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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.

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.

ADPOct 9, 2026 · close 270.88
Since filing Feb 12, 2025: -7.7%SPY +31.6% · excess -39.3%

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 0001225208-25-001575, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 10, 2025MOption exercise
Common Stock10b5-1
+372$169.84$63k7,364Feb 12, 2025
Feb 10, 2025MOption exercise
Common Stock10b5-1
+225$146.75$33k7,589Feb 12, 2025
Feb 10, 2025SOpen-market sale
Common Stock10b5-1
-471$308.24$145k7,118Feb 12, 2025
Feb 10, 2025MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-225$146.75$33k677Feb 12, 2025
Feb 10, 2025MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-372$169.84$63k1,119Feb 12, 2025

Related signals

Other insiders at AUTOMATIC DATA PROCESSING INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
22Weak
ADPsell 410b5-1
AUTOMATIC DATA PROCESSING INC
Joseph DeSilva
Executive VP
$178k
631 shares
-3%
55Moderate
ADPsell 410b5-1
AUTOMATIC DATA PROCESSING INC
Maria Black
President & CEO
$8.4M
29,810 shares
-27%
33Weak
ADPsell 410b5-1
AUTOMATIC DATA PROCESSING INC
Christopher D'Ambrosio
Corp. VP
$530k
1,872 shares
-16%
45Moderate
ADPsell 410b5-1
AUTOMATIC DATA PROCESSING INC
Joseph DeSilva
Executive VP
$1.8M
6,512 shares
-25%
27Weak
ADPsell 410b5-1
AUTOMATIC DATA PROCESSING INC
David Foskett
Corp. VP
$433k
1,529 shares
-10%
11Weak
ADPsell10b5-1
AUTOMATIC DATA PROCESSING INC
Joseph DeSilva
Corp VP
$424k
1,381 shares
-8%
0Weak
ADPsell10b5-1
AUTOMATIC DATA PROCESSING INC
Christopher D'Ambrosio
Corp. VP
$147k
472 shares
-6%
0Weak
ADPsell 210b5-1
AUTOMATIC DATA PROCESSING INC
Christopher D'Ambrosio
Corp. VP
$140k
478 shares
-6%
25Weak
ADPsell 210b5-1
AUTOMATIC DATA PROCESSING INC
Brian L. Michaud
Corp VP
$458k
1,500 shares
-11%
0Weak
ADPsell10b5-1
AUTOMATIC DATA PROCESSING INC
Christopher D'Ambrosio
Corp. VP
$145k
473 shares
-6%

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.

Christopher D'Ambrosio sold $145k of ADP | InsiderTell