BOK FINANCIAL CORP — Director's Dealing 2017

Aug 3, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BOK FINANCIAL CORP ET AL (BOKF)
CIK: 0000875357
Period of Report: 2017-08-02

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-08-02	Common Stock	M	1079	$48.46	Acquired	15978	Direct
2017-08-02	Common Stock	M	318	$48.3	Acquired	16296	Direct
2017-08-02	Common Stock	M	298	$55.94	Acquired	16594	Direct
2017-08-02	Common Stock	M	871	$58.76	Acquired	17465	Direct
2017-08-02	Common Stock	F	1695	$85.43	Disposed	15770	Direct
2017-08-02	Common Stock	F	871	$85.4277	Disposed	14899	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-08-02	2008 Stock Options	$48.46	M	1079	Disposed		Common Stock (1079)	Direct
2017-08-02	2010 Stock Options	$48.3	M	318	Disposed		Common Stock (318)	Direct
2017-08-02	2011 Stock Options	$55.94	M	298	Disposed		Common Stock (298)	Direct
2017-08-02	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.