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sellWeak cluster of 310b5-1 plan

Michael A Bonarti sold $9.1M of ADP

Corporate Vice President at AUTOMATIC DATA PROCESSING INC. 30,131 shares at an average of $303.30, traded Feb 3, 2025, filed Feb 4, 2025.

Warning score
30
Value
$9.1M
30,131 shares
Holdings after
80,272
-27% from before
From 52-week low
+13%
low $259.76, close $294.07
From 52-week high
0%
high $294.07, as of Feb 3, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $9.1M at market
    +25
  • Share of holdings sold
    Sold 27% of holdings
    +10
  • 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 4, 2025: -7.1%SPY +31.9% · excess -39.0%

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 0001225208-25-001154, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 3, 2025MOption exercise
Common Stock10b5-1
+20,435$206.86$4.2M100,707Feb 4, 2025
Feb 3, 2025MOption exercise
Common Stock10b5-1
+9,696$138.53$1.3M110,403Feb 4, 2025
Feb 3, 2025SOpen-market sale
Common Stock10b5-1
-30,131$303.30$9.1M80,272Feb 4, 2025
Feb 3, 2025MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-9,696$138.53$1.3M0Feb 4, 2025
Feb 3, 2025MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-20,435$206.86$4.2M6,812Feb 4, 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%
40Moderate
ADPsell 710b5-1
AUTOMATIC DATA PROCESSING INC
Carlos A Rodriguez
director
$1.2M
4,086 shares
-16%
40Moderate
ADPsell 710b5-1
AUTOMATIC DATA PROCESSING INC
Carlos A Rodriguez
director
$13M
43,900 shares
-93%
35Weak
ADPsell 710b5-1
AUTOMATIC DATA PROCESSING INC
Michael A Bonarti
Corporate Vice President
$2.6M
8,728 shares
-10%
22Weak
ADPsell 710b5-1
AUTOMATIC DATA PROCESSING INC
Christopher D'Ambrosio
Corp. VP
$177k
597 shares
-5%
45Moderate
ADPsell 710b5-1
AUTOMATIC DATA PROCESSING INC
Carlos A Rodriguez
director
$3.6M
12,056 shares
-32%

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.

Michael A Bonarti sold $9.1M of ADP | InsiderTell