InsiderTrades

Form 4 for ADP Automatic Data Processing

Accepted 2026-08-04 16:11:00 ET · period of report 2026-07-31 · accession 0001225208-26-006922 · 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
DT 2026-08-04 16:11 2026-07-31 ADP Kwon David Corp VP M - OptEx $138.53 +250 9,910 +3% +$34.6K
DT 2026-08-04 16:11 2026-07-31 ADP Kwon David Corp VP M - OptEx $138.53 -250 1,137 -18% -$34.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-07-31 M A 250 $138.53 9,909.55 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 2025.
2 Derivative Stock Option (Right to Buy) 2026-07-31 M D 250 $138.53 1,137 D $138.53 · 2021-09-01 to 2030-08-31 250 Common Stock