SEC Form 4 · accession 0001209191-17-015178

WILLIAMS COMPANIES, INC. · WMB

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — President & CEO · Director

Period of report

Feb 24, 2017

Accepted (ET)

Feb 28, 2017 · 2:44 pm EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000107263

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1	Feb 24, 2017	M	13,886	$23.04	A	318,620	D
Common Stock^F1	Feb 24, 2017	M	13,886	$23.04	A	332,506	D
Common Stock^F1	Feb 24, 2017	M	13,888	$23.04	A	346,394	D
Common Stock	Feb 24, 2017	F	36,684	$27.97	D	309,710	D
Common Stock^F2	Feb 24, 2017	M	31,422	$0.00	A	341,132	D
Common Stock	Feb 24, 2017	F	10,605	$27.97	D	330,527	D
Common Stock^F3	holding	—	—		—	34,264	I	By Trust

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Stock Option (Right to Buy)^F1	$23.04	Feb 24, 2017	M	13,886	D	Feb 25, 2009	Feb 26, 2017	Common Stock	13,886	27,774	D
Stock Option (Right to Buy)^F1	$23.04	Feb 24, 2017	M	13,886	D	Feb 25, 2010	Feb 26, 2017	Common Stock	13,886	13,888	D
Stock Option (Right to Buy)^F1	$23.04	Feb 24, 2017	M	13,888	D	Feb 25, 2011	Feb 26, 2017	Common Stock	13,888	0	D
Restricted Stock Units^F2	$0.00	Feb 24, 2017	M	31,422	D	Feb 24, 2017	Feb 24, 2017	Common Stock	31,422	0	D

F1Transactions were automatically effected pursuant to issuer plan which prevents expiration of in-the-money stock option grants.
F2Payout of Restricted Stock Units, in a transaction exempt under Rules 16b-3(d) and 16b-6(b), of shares of common stock awarded under The Williams Companies, Inc. 2007 Incentive Plan, of which a portion of the shares were withheld for taxes.
F3Shares held in the Alan and Shelly S. Armstrong Family Foundation dated December 16, 2015, Alan S. and Shelly S. Armstrong, Trustees.