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: Hanson Theodore S. (President, ASGN)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-02-09	Common Stock	A	1128	$0.0	Acquired	280050	Direct
2017-02-09	Common Stock	F	373	$46.64	Disposed	279677	Direct
2017-02-09	Common Stock	A	2338	$0.0	Acquired	282015	Direct
2017-02-09	Common Stock	A	3507	$0.0	Acquired	285522	Direct
2017-02-09	Common Stock	F	1136	$46.64	Disposed	284386	Direct
2017-02-09	Common Stock	A	7012	$0.0	Acquired	291398	Direct
2017-02-09	Common Stock	A	1672	$0.0	Acquired	293070	Direct
2017-02-09	Common Stock	F	773	$46.64	Disposed	292297	Direct

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.

F3: On February 9, 2017 performance targets were achieved for an RSU grant that was previously made to the executive officer. 50% of these RSUs will vest on January 2, 2018 and the remaining RSUs will vest on January 2, 2019, subject to the executive officer's continued service to the Company.

F4: On February 9, 2017 performance targets were achieved for RSU grants that were previously made to the executive officer. They will vest in May 2017, subject to the executive officer's continued service to the Company.