AAON, INC. — Director's Dealing 2014

May 21, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AAON INC (AAON)
CIK: 0000824142
Period of Report: 2014-05-20

Reporting Person: Thompson Rebecca (Chief Accounting Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-05-20	Common Stock, par value $.004	A	4370	—	Acquired	17368	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, par value $.004	891	Indirect

Footnotes

F1: Restricted Stock Grant, vesting ratably over five years