<SEC-DOCUMENT>0001193125-18-219848-index.html : 20180718
<SEC-HEADER>0001193125-18-219848.hdr.sgml : 20180718
<ACCEPTANCE-DATETIME>20180717175042
ACCESSION NUMBER:		0001193125-18-219848
CONFORMED SUBMISSION TYPE:	S-4
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20180718
DATE AS OF CHANGE:		20180717

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BOK FINANCIAL CORP ET AL
		CENTRAL INDEX KEY:			0000875357
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				731373454
		STATE OF INCORPORATION:			OK
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-226211
		FILM NUMBER:		18957279

	BUSINESS ADDRESS:	
		STREET 1:		BANK OF OKLAHOMA TOWER
		STREET 2:		BOSTON AVENUE AT SECOND STREET
		CITY:			TULSA
		STATE:			OK
		ZIP:			74172
		BUSINESS PHONE:		9185886000

	MAIL ADDRESS:	
		STREET 1:		BANK OF OKLAHOMA TOWER
		STREET 2:		P O BOX 2300
		CITY:			TULSA
		STATE:			OK
		ZIP:			74192
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-4
<SEQUENCE>1
<FILENAME>d492634ds4.htm
<DESCRIPTION>S-4
<TEXT>
Document 1 - file: d492634ds4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>d492634dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 2 - file: d492634dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>3
<FILENAME>d492634dex232.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 3 - file: d492634dex232.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.6
<SEQUENCE>4
<FILENAME>d492634dex236.htm
<DESCRIPTION>EX-23.6
<TEXT>
Document 4 - file: d492634dex236.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>5
<FILENAME>d492634dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 5 - file: d492634dex991.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g492634g26x84.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g492634g26x84.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g492634g43n25.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g492634g43n25.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g492634g90v75.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g492634g90v75.jpg

</DOCUMENT>
</SEC-DOCUMENT>