4Filing Date: Aug 24, 2026
Automatic Data Processing (ADP)
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0001225208-26-007307
Total Value$33.6K
Trades1
Insiders1
Transaction Details
Michaud Brian L.
Executive VP·Direct
Sell · Dispose
Common Stock
Shares-120
Price$279.70
Total Value$33.6K
Shares Owned After18.44K
Transaction DateAug 21, 2026
10b5-1
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.
Post-Transaction Holdings
Michaud Brian L. · Executive VP
| Security | Shares | Change |
|---|---|---|
| Common Stock | 18.44K | -120 (-0.65%) |
auto_awesomeDeep Analysis
Deep Analysis
EVP Brian L. Michaud sold 120 ADP shares at $279.70 on August 21, 2026, under a Rule 10b5-1 plan. The sale is immaterial to his position.
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Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-08-21
10b5-1 Pre-arranged Plan: Yes
--- Issuer ---
Name: AUTOMATIC DATA PROCESSING INC (ADP)
CIK: 0000008670
--- Reporting Owner ---
Name: Michaud Brian L.
CIK: 0001805287
Role: Officer (Executive VP)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-08-21 | Code: S (Open market sale)
Shares: -120 | Price: $279.70
Total Value: $33,564.00
Shares Owned After: 18,441.5155 | Ownership: D (Direct)
Footnotes:
[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.
--- Footnotes (Complete Index) ---
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.
--- Signature ---
/s/ Michael A. Bonarti (POA on file) (2026-08-24)