BOK FINANCIAL CORP — Director's Dealing 2018

Feb 14, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BOK FINANCIAL CORP ET AL (BOKF)
CIK: 0000875357
Period of Report: 2018-02-12

Reporting Person: Maun Marc (EVP, Chief Credit Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-12	Common Stock	M	318	$48.3	Acquired	17538	Direct
2018-02-12	Common Stock	M	298	$55.94	Acquired	17836	Direct
2018-02-12	Common Stock	M	871	$58.76	Acquired	18707	Direct
2018-02-12	Common Stock	F	318	$94.5199	Disposed	18389	Direct
2018-02-12	Common Stock	F	298	$94.4793	Disposed	18091	Direct
2018-02-12	Common Stock	F	871	$94.4608	Disposed	17220	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-12	2010 Stock Options	$48.3	M	318	Disposed		Common Stock (318)	Direct
2018-02-12	2011 Stock Options	$55.94	M	298	Disposed		Common Stock (298)	Direct
2018-02-12	2012 Stock Options	$58.76	M	871	Disposed		Common Stock (871)	Direct

Footnotes

F1: For options granted in any one year, one-seventh of the options of such grant vest and become exercisable on the grant date of the anniversary each year commencing on the first anniversary after the grant.

F2: Options expire 3 years after vesting.