<SEC-DOCUMENT>0000875357-18-000072-index.html : 20180823 <SEC-HEADER>0000875357-18-000072.hdr.sgml : 20180823 <ACCEPTANCE-DATETIME>20180823092556 ACCESSION NUMBER: 0000875357-18-000072 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20180823 ITEM INFORMATION: Other Events ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20180823 DATE AS OF CHANGE: 20180823 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: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-37811 FILM NUMBER: 181033829 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>8-K <SEQUENCE>1 <FILENAME>a20180823cobizregulatoryap.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: a20180823cobizregulatoryap.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99 <SEQUENCE>2 <FILENAME>cobizregulatoryapprovalpre.htm <DESCRIPTION>EXHIBIT 99 <TEXT> Document 2 - file: cobizregulatoryapprovalpre.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>cobizregulatoryapprov_image1.gif <TEXT> Document 3 - file: cobizregulatoryapprov_image1.gif
</DOCUMENT> </SEC-DOCUMENT>