ASGN Inc — Director's Dealing 2014

Jan 6, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ON ASSIGNMENT INC (ASGN)
CIK: 0000890564
Period of Report: 2013-09-17

Reporting Person: McGowan Michael (COO, OAI; CEO, OGR)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-09-17	Common Stock	G	78	—	Disposed	310032	Direct
2013-12-19	Common Stock	G	322	—	Disposed	310604	Direct
2014-01-02	Common Stock	A	8720	—	Acquired	319324	Direct
2014-01-02	Common Stock	D	1407	$34.4	Disposed	317917	Direct
2014-01-03	Common Stock	D	2183	$34.56	Disposed	315734	Direct
2014-01-03	Common Stock	D	2816	$34.56	Disposed	312918	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	5000	Indirect

Footnotes

F1: The restricted stock units vest and become exercisable in three equal annual installments on the first three anniversaries of the grant date subject to the Executive Officer's continued service to the issuer on each of the vesting dates.

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