Automatic Data Processing Director Carlos A. Rodriguez Files Form 144 to Sell $3.39M in Common Stock

Executive Summary:

• Issuer: Automatic Data Processing Inc ($ADP)
• Reporting Person: Carlos A. Rodriguez (Director)
• Filing Form: Form 144 (Notice of Proposed Sale of Securities)
• Transaction Size: 11,305 shares totaling approximately $3,392,101.47 (approx. $300.05 per share)
• Trading Plan: Conducted under a Rule 10b5-1 trading plan adopted on September 3, 2025.

Origin of Shares:

• The shares were originally acquired on September 1, 2026, via restricted stock vesting as part of equity compensation from the issuer.

Significance:

• Medium significance given the total dollar value ($3.39M) and the filer's position as Director (and former long-time CEO of ADP). The pre-established Rule 10b5-1 trading plan mitigates concerns regarding discretionary timing.