Form 4 Filing for Kwon David

Kwon David, Corp VP at AUTOMATIC DATA PROCESSING INC, executed a series of transactions on July 30, 2026, involving the company's common stock. These transactions, conducted under a Rule 10b5-1 trading plan, included the acquisition of 887 shares at $138.53 per share and the disposal of 474, 887, and 1053 shares at $265.62 per share. Additionally, a stock option to buy 887 shares at $138.53 was exercised. Following these transactions, David Kwon directly owns 9659.553 shares of common stock and holds 1387 stock options.