AAON, INC. — Director's Dealing 2013

Dec 10, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AAON INC (AAON)
CIK: 0000824142
Period of Report: 2013-12-06

Reporting Person: Knebel David E (Sr.Vice President,Sales & Tech)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-12-06	Common Stock, par value $.004	M	4500	$6.82	Acquired	81900	Direct
2013-12-06	Common Stock, par value $.004	M	9000	$6.81	Acquired	90900	Direct
2013-12-06	Common Stock, par value $.004	M	13500	$10.34	Acquired	104400	Direct
2013-12-06	Common Stock, par value $.004	S	4500	$30.76	Disposed	99900	Direct
2013-12-06	Common Stock, par value $.004	S	9000	$30.76	Disposed	90900	Direct
2013-12-06	Common Stock, par value $.004	S	13500	$30.76	Disposed	77400	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-12-06	Stock Option (Right to Buy)	$6.82	M	4500	Disposed	2018-10-17	Common Stock (4500.0)	Direct
2013-12-06	Stock Option (Right to Buy)	$6.81	M	9000	Disposed	2019-03-09	Common Stock (9000.0)	Direct
2013-12-06	Stock Option (Right to Buy)	$10.34	M	13500	Disposed	2020-05-25	Common Stock (13500.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, par value $.004	6706	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option (Right to Buy)	$12.98	2022-05-15	Common Stock (15000.0)	15000	Direct

Footnotes

F1: All numbers of shares and exercise prices have been adjusted to reflect a 3 for 2 stock split on July 2, 2013 effected pursuant to a 50% stock dividend.