Carlos A. Rodriguez - Sep 11, 2025 Form 4 Insider Report for AUTOMATIC DATA PROCESSING INC (ADP)

Role
Director
Signature
David Kwon (POA on File)
Stock symbol
ADP
Transactions as of
Sep 11, 2025
Transactions value $
-$1,206,425
Form type
4
Date filed
9/15/2025, 04:01 PM
Previous filing
Sep 12, 2025
Next filing
Nov 14, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Rodriguez Carlos A Director ONE ADP BOULEVARD, ROSELAND David Kwon (POA on File) 2025-09-15 0001378514

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ADP Common Stock Sale -$21.5K -72 -0.28% $298.58 25.3K Sep 11, 2025 Direct F1
transaction ADP Common Stock Sale -$54.7K -186 -0.74% $293.93 25.1K Sep 11, 2025 Direct F1
transaction ADP Common Stock Sale -$59.2K -202 -0.8% $293.04 24.9K Sep 11, 2025 Direct F1
transaction ADP Common Stock Sale -$100K -337 -1.35% $296.92 24.6K Sep 11, 2025 Direct F1
transaction ADP Common Stock Sale -$175K -591 -2.41% $295.82 24K Sep 11, 2025 Direct F1
transaction ADP Common Stock Sale -$186K -623 -2.6% $297.98 23.4K Sep 11, 2025 Direct F1
transaction ADP Common Stock Sale -$236K -802 -3.43% $294.80 22.5K Sep 11, 2025 Direct F1
transaction ADP Common Stock Sale -$2.08K -7 -0.03% $296.94 22.5K Sep 12, 2025 Direct F1
transaction ADP Common Stock Sale -$15.3K -52 -0.23% $294.41 22.5K Sep 12, 2025 Direct F1
transaction ADP Common Stock Sale -$38.2K -129 -0.57% $296.13 22.4K Sep 12, 2025 Direct F1
transaction ADP Common Stock Sale -$67.3K -230 -1.03% $292.81 22.1K Sep 12, 2025 Direct F1
transaction ADP Common Stock Sale -$251K -855 -3.86% $293.76 21.3K Sep 12, 2025 Direct F1
holding ADP Common Stock 13.8K Sep 11, 2025 By Trust
* 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 2024.