John Dean Porter - 19 Feb 2026 Form 4 Insider Report for WILLIAMS COMPANIES, INC. (WMB)

Role: EVP & CFO
Signature: Cheryl L. Mahon, Attorney-in-fact
Issuer symbol: WMB
Transactions as of: 19 Feb 2026
Net transactions value: +$2,917,689
Form type: 4
Filing time: 23 Feb 2026, 15:55:52 UTC
Previous filing: 20 Feb 2026
Next filing: 25 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Porter John Dean	EVP & CFO	ONE WILLIAMS CENTER, TULSA	Cheryl L. Mahon, Attorney-in-fact	23 Feb 2026	0001799286

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	WMB	Common Stock	Award	$1,499,981	+20,784	+10%	$72.17	228,107	19 Feb 2026	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	WMB	Restricted Stock Units	Award	$1,417,707	+19,644		$72.17	19,644	19 Feb 2026	Common Stock	19,644	$0.000000	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Time-based restricted stock units convert into common stock on a one-for-one basis.
F2	Performance-based restricted stock units. Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met the applicable three year performance measures for certain financial metrics not solely tied to the market price of issuer securities. The payout will range from 0 percent to 200 percent of the awarded number of units.

Content

Time-based restricted stock units convert into common stock on a one-for-one basis.

Performance-based restricted stock units. Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met the applicable three year performance measures for certain financial metrics not solely tied to the market price of issuer securities. The payout will range from 0 percent to 200 percent of the awarded number of units.