AUTOMATIC DATA PROCESSING INC — Director's Dealing 2021

Dec 3, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AUTOMATIC DATA PROCESSING INC (ADP)
CIK: 0000008670
Period of Report: 2021-12-01

Reporting Person: Black Maria (Corp. VP)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-12-01	Common Stock	M	19454.0000	$146.7500	Acquired	50388.5316	Direct
2021-12-01	Common Stock	M	17213.0000	$169.8400	Acquired	67601.5316	Direct
2021-12-01	Common Stock	M	11426.0000	$138.5300	Acquired	79027.5316	Direct
2021-12-01	Common Stock	S	100.0000	$231.1900	Disposed	78927.5316	Direct
2021-12-01	Common Stock	S	100.0000	$225.3300	Disposed	78827.5316	Direct
2021-12-01	Common Stock	S	200.0000	$231.8450	Disposed	78627.5316	Direct
2021-12-01	Common Stock	S	302.0000	$227.1890	Disposed	78325.5316	Direct
2021-12-01	Common Stock	S	400.0000	$225.4580	Disposed	77925.5316	Direct
2021-12-01	Common Stock	S	500.0000	$228.1140	Disposed	77425.5316	Direct
2021-12-01	Common Stock	S	579.0000	$227.7100	Disposed	76846.5316	Direct
2021-12-01	Common Stock	S	600.0000	$230.7170	Disposed	76246.5316	Direct
2021-12-01	Common Stock	S	698.0000	$230.9730	Disposed	75548.5316	Direct
2021-12-01	Common Stock	S	700.0000	$229.8190	Disposed	74848.5316	Direct
2021-12-01	Common Stock	S	1227.0000	$230.0750	Disposed	73621.5316	Direct
2021-12-01	Common Stock	S	1595.0000	$226.8810	Disposed	72026.5316	Direct
2021-12-01	Common Stock	S	1953.0000	$231.9400	Disposed	70073.5316	Direct
2021-12-01	Common Stock	S	1988.0000	$227.1300	Disposed	68085.5316	Direct
2021-12-01	Common Stock	S	2128.0000	$228.0580	Disposed	65957.5316	Direct
2021-12-01	Common Stock	S	2444.0000	$228.9570	Disposed	63513.5316	Direct
2021-12-01	Common Stock	S	2453.0000	$229.4960	Disposed	61060.5316	Direct
2021-12-01	Common Stock	S	2752.0000	$229.2110	Disposed	58308.5316	Direct
2021-12-01	Common Stock	S	3000.0000	$230.4030	Disposed	55308.5316	Direct
2021-12-01	Common Stock	S	3432.0000	$226.2870	Disposed	51876.5316	Direct
2021-12-01	Common Stock	S	3439.0000	$226.4090	Disposed	48437.5316	Direct
2021-12-01	Common Stock	S	3825.0000	$231.1450	Disposed	44612.5316	Direct
2021-12-01	Common Stock	S	4218.0000	$228.0130	Disposed	40394.5316	Direct
2021-12-01	Common Stock	S	4318.0000	$230.1920	Disposed	36076.5316	Direct
2021-12-01	Common Stock	S	7642.0000	$228.5350	Disposed	28434.5316	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-12-01	Stock Option (Right to Buy)	$146.7500	M	19454.0000	Disposed	2028-08-31	Common Stock (19454.0000)	Direct
2021-12-01	Stock Option (Right to Buy)	$169.8400	M	17213.0000	Disposed	2029-08-31	Common Stock (17213.0000)	Direct
2021-12-01	Stock Option (Right to Buy)	$138.5300	M	11426.0000	Disposed	2030-08-31	Common Stock (11426.0000)	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 2021.