Document


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):
August 23, 2018

Commission File No. 0-19341

BOK FINANCIAL CORPORATION
(Exact name of registrant as specified in its charter)

Oklahoma
 
73-1373454
(State or other jurisdiction
of Incorporation or Organization)
 
(IRS Employer
Identification No.)
 
 
 
Bank of Oklahoma Tower
 
 
Boston Avenue at Second Street
 
 
Tulsa, Oklahoma
 
74192
(Address of Principal Executive Offices)
 
(Zip Code)
 
(918) 588-6000
(Registrant’s telephone number, including area code)

N/A
___________________________________________
(Former name or former address, if changes since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

|X| Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425).

|_| Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12).

|_| Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)).

|_| Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)).

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
¨ Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨







INFORMATION TO BE INCLUDED IN THE REPORT

ITEM 08.01. Other Events.

On August 23, 2018, BOK Financial Corporation (“BOK Financial”) announced that all necessary regulatory approvals required to complete the previously announced acquisition of CoBiz Financial Inc. (NASDAQ: COBZ) have been received. A copy of the press release announcing this transaction is attached as Exhibit 99 to this Form 8-K.


ITEM 9.01. Financial Statements and Exhibits.

(a)
Exhibits

99
  


Signature

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


BOK FINANCIAL CORPORATION




By: /s/ Steven E. Nell         
Steven E. Nell
Executive Vice President
Chief Financial Officer


Date: August 23, 2018