D'Ambrosio Christopher sold ADP
September 2, 2026 · Form 4 insider transaction
D'Ambrosio Christopher sold 1,872 shares of Automatic Data Processing, Inc. at $283.00 per share, a transaction worth $529.8K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
1,872
Price
$283.00
Total value
$529.8K
InsiderD'Ambrosio Christopher
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateSeptember 2, 2026
Filing dateSeptember 3, 2026
Shares owned after9,928
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
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.