8-K


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):
December 8, 2015

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:

|_| 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)).







INFORMATION TO BE INCLUDED IN THE REPORT

ITEM 08.01. Other Events.

On December 8, 2015, BOK Financial Corporation (“BOK Financial”) entered into a definitive purchase agreement to acquire all the outstanding stock of MBT Bancshares ("MBT") for $102.5 in an all-cash deal, subject to certain conditions and potential adjustments. MBT is headquartered in Kansas City, Missouri and is the parent company of Missouri Bank and Trust of Kansas City ("mobank"). mobank operates four banking branches in the Kansas City, Missouri area. 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
Text of Press Release, dated December 8, 2015 titled "BOK Financial to Acquire MBT Bancshares"
  


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: December 9, 2015