InsiderTrades

Form 4 for ADP Automatic Data Processing

Accepted 2025-09-11 00:00:00 ET · period of report 2025-09-10 · accession 0001225208-25-007879 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-09-11 2025-09-10 ADP D'Ambrosio Christopher Corp. VP S - Sale $296.90 -597 10.5K -5% -$177.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-09-10 S D 597 $296.90 10,541.23 D — — (F1) The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in September 2024.