AUTOMATIC DATA PROCESSING INC — Director's Dealing 2015

Jan 5, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AUTOMATIC DATA PROCESSING INC (ADP)
CIK: 0000008670
Period of Report: 2015-01-01

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-01-01	Common Stock	I	155.0000	$79.2000	Acquired	40614.8250	Direct
2015-01-02	Common Stock	M	13651.0000	$35.7770	Acquired	54265.8250	Direct
2015-01-02	Common Stock	M	13651.0000	$33.0350	Acquired	67916.8250	Direct
2015-01-02	Common Stock	M	11376.0000	$35.4080	Acquired	79292.8250	Direct
2015-01-02	Common Stock	M	8532.0000	$43.5300	Acquired	87824.8250	Direct
2015-01-02	Common Stock	M	4244.0000	$37.7490	Acquired	92068.8250	Direct
2015-01-02	Common Stock	S	8532.0000	$83.6160	Disposed	83536.8250	Direct
2015-01-02	Common Stock	S	12380.0000	$82.9800	Disposed	71156.8250	Direct
2015-01-02	Common Stock	S	13651.0000	$83.6110	Disposed	57505.8250	Direct
2015-01-02	Common Stock	S	25027.0000	$83.6090	Disposed	32478.8250	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-01-02	Stock Option (Right to Buy)	$37.7490	M	4244.0000	Disposed	2017-01-25	Common Stock (4244.0000)	Direct
2015-01-02	Stock Option (Right to Buy)	$35.4080	M	11376.0000	Disposed	2018-01-30	Common Stock (11376.0000)	Direct
2015-01-02	Stock Option (Right to Buy)	$43.5300	M	8532.0000	Disposed	2021-02-07	Common Stock (8532.0000)	Direct
2015-01-02	Stock Option (Right to Buy)	$35.7770	M	13651.0000	Disposed	2020-02-08	Common Stock (13651.0000)	Direct
2015-01-02	Stock Option (Right to Buy)	$33.0350	M	13651.0000	Disposed	2019-02-09	Common Stock (13651.0000)	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 on September 4, 2014.

F2: Reflects an adjustment due to the spinoff of CDK Global Inc. as of 9/30/14