AUTOMATIC DATA PROCESSING INC — Director's Dealing 2017

Feb 2, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AUTOMATIC DATA PROCESSING INC (ADP)
CIK: 0000008670
Period of Report: 2017-02-01

Reporting Person: Flynn Edward B III (Corporate Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-02-01	Common Stock	M	15357.0000	$52.6460	Acquired	73552.8380	Direct
2017-02-01	Common Stock	M	11944.0000	$69.7170	Acquired	85496.8380	Direct
2017-02-01	Common Stock	M	11376.0000	$49.0680	Acquired	96872.8380	Direct
2017-02-01	Common Stock	M	2844.0000	$43.5300	Acquired	99716.8380	Direct
2017-02-01	Common Stock	S	41521.0000	$95.9960	Disposed	58195.8380	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-02-01	Stock Option (Right to Buy)	$69.7170	M	11944.0000	Disposed	2024-01-22	Common Stock (11944.0000)	Direct
2017-02-01	Stock Option (Right to Buy)	$52.6460	M	15357.0000	Disposed	2023-01-24	Common Stock (15357.0000)	Direct
2017-02-01	Stock Option (Right to Buy)	$49.0680	M	11376.0000	Disposed	2022-01-25	Common Stock (11376.0000)	Direct
2017-02-01	Stock Option (Right to Buy)	$43.5300	M	2844.0000	Disposed	2021-02-07	Common Stock (2844.0000)	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 2016