Joseph DeSilva - 02 Jan 2026 Form 4 Insider Report for AUTOMATIC DATA PROCESSING INC (ADP)

Signature
David Kwon (POA on File)
Issuer symbol
ADP
Transactions as of
02 Jan 2026
Net transactions value
$0
Form type
4
Filing time
05 Jan 2026, 16:04:23 UTC
Previous filing
05 Sep 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
DeSilva Joseph Executive VP ONE ADP BOULEVARD, ROSELAND David Kwon (POA on File) 05 Jan 2026 0001805266

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ADP Common Stock Gift $0 -78 -0.44% $0.000000 17,458 02 Jan 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
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.