<SEC-DOCUMENT>0001248915-21-000012-index.html : 20210112
<SEC-HEADER>0001248915-21-000012.hdr.sgml : 20210112
<ACCEPTANCE-DATETIME>20210112151810
ACCESSION NUMBER:		0001248915-21-000012
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210112
FILED AS OF DATE:		20210112
DATE AS OF CHANGE:		20210112

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Hawthorne Douglas D.
		CENTRAL INDEX KEY:			0001576867

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37811
		FILM NUMBER:		21523403

	MAIL ADDRESS:	
		STREET 1:		4425 POTOMAC AVE.
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75205

ISSUER:		

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

	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

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BOK FINANCIAL CORP ET AL
		DATE OF NAME CHANGE:	19950626
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
</SEC-DOCUMENT>