ASGN Inc — Director's Dealing 2017

Feb 13, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ON ASSIGNMENT INC (ASGN)
CIK: 0000890564
Period of Report: 2017-02-09

Reporting Person: McGowan Michael (Advisor, Board of Directors)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-02-09	Common Stock	A	5143	$0.0	Acquired	238601	Direct
2017-02-09	Common Stock	F	2157	$46.64	Disposed	236444	Direct
2017-02-09	Common Stock	A	1938	$0.0	Acquired	238382	Direct
2017-02-09	Common Stock	F	812	$46.64	Disposed	237570	Direct
2017-02-09	Common Stock	A	2051	$0.0	Acquired	239621	Direct
2017-02-09	Common Stock	F	860	$46.64	Disposed	238761	Direct
2017-02-09	Common Stock	A	3429	$0.0	Acquired	242190	Direct
2017-02-09	Common Stock	F	1438	$46.64	Disposed	240752	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	60504	Indirect

Footnotes

F1: The acquired shares vested upon certification of performance targets on February 9, 2017, for performance awards previously granted to the executive officer.

F2: Executive officer elected to satisfy tax withholding obligations upon vesting of restricted stock units by having the issuer withhold a number of vested shares equal to that of the executive officer's tax liability.