144Filing Date: Sep 2, 2026
Automatic Data Processing (ADP)
Insider Proposed Sale Notice
View SEC Filing
ACC: 0001959173-26-006625
Sale Plan
D'Ambrosio Christopher
Officer·Automatic Data Processing
Proposed
CommonNASDAQ
Shares1.87K
Est. DateSep 2
Market Value$529.8K
BrokerFidelity Brokerage Services LLC
AcquisitionRestricted Stock Vesting · Issuer
Acquired DateSep 1, 2026
Amount Acquired1.87K
10b5-1 Plan Adoption09/07/2025
% Outstanding0.0005%
10b5-1
Exercise / Payment Details
Paid: Sep 1, 2026Method: Compensation
auto_awesomeDeep Analysis
Deep Analysis
ADP officer Christopher D'Ambrosio filed a Form 144 giving notice of intent to sell 1,872 common shares — roughly $529,776 — received via restricted stock vesting the day before the notice.
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Signature & Compliance expand_more
Notice DateSep 2, 2026
10b5-1 Plan Adoption09/07/2025
Signature /s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Christopher D'Ambrosio
Issuer Info expand_more
CompanyAUTOMATIC DATA PROCESSING INC
CIK0000008670
SEC File No.001-05397
Phone9739745000
AddressONE ADP BOULVARD, ROSELAND, NJ 07068