<SEC-DOCUMENT>0000824142-15-000087-index.html : 20150814
<SEC-HEADER>0000824142-15-000087.hdr.sgml : 20150814
<ACCEPTANCE-DATETIME>20150814145024
ACCESSION NUMBER:		0000824142-15-000087
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20150813
FILED AS OF DATE:		20150814
DATE AS OF CHANGE:		20150814

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AAON INC
		CENTRAL INDEX KEY:			0000824142
		STANDARD INDUSTRIAL CLASSIFICATION:	AIR COND & WARM AIR HEATING EQUIP & COMM & INDL REFRIG EQUIP [3585]
		IRS NUMBER:				870448736
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2425 SOUTH YUKON
		CITY:			TULSA
		STATE:			OK
		ZIP:			74107
		BUSINESS PHONE:		9185832266

	MAIL ADDRESS:	
		STREET 1:		2425 SOUTH YUKON
		CITY:			TULSA
		STATE:			OK
		ZIP:			74107

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DIAMOND HEAD RESOURCES INC
		DATE OF NAME CHANGE:	19900808

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FERGUS ROBERT G
		CENTRAL INDEX KEY:			0001206696

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18953
		FILM NUMBER:		151055025

	MAIL ADDRESS:	
		STREET 1:		928 COUNTRYWOOD WAY
		CITY:			SAPULPA
		STATE:			OK
		ZIP:			74066
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_143957821449801.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_143957821449801.html

Document 1 - RAW XML: wf-form4_143957821449801.xml

</DOCUMENT>
</SEC-DOCUMENT>