Williams Companies CAO sells 10,107 shares

Williams Companies VP and Chief Accounting Officer Mary A. Hausman sold 10,107 shares of common stock in an open-market transaction at a weighted average price of $74.91 per share.

Accepted by SEC EDGAR 02/27/2026 - 01:45 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Williams Companies VP and Chief Accounting Officer Mary A. Hausman sold 10,107 shares of common stock in an open-market transaction at a weighted average price of $74.91 per share. The sale was executed in multiple trades between $74.91 and $74.94 and leaves her with 17,230.041 shares held directly.

Insider Trade Summary

Net Seller: 10,107 shares

Net Sell 1 txn

Insider Hausman Mary A.

Role VP Chief Accounting Officer

Sold 10,107 shs ($757K)

Type	Security	Shares	Price	Value
Sale	Common Stock	10,107	$74.91	$757K

Holdings After Transaction: Common Stock — 17,230.041 shares (Direct)

Footnotes (1)

1. F1. This transaction was executed in multiple trades at prices ranging from $74.91 - $74.94. The prices reported above reflect the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

FAQ

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What insider transaction did WILLIAMS COMPANIES, INC. (WMB) report for Mary A. Hausman?

WILLIAMS COMPANIES, INC. reported that Mary A. Hausman, its VP and Chief Accounting Officer, sold 10,107 shares of common stock. The transaction was an open-market sale, documented on a Form 4 insider filing with the U.S. Securities and Exchange Commission.

At what price did Mary A. Hausman sell WMB common stock?

Mary A. Hausman sold WMB common stock at a weighted average price of $74.91 per share. The transaction was executed in multiple trades, with individual sale prices ranging from $74.91 to $74.94, as disclosed in the Form 4 filing footnote.

How many WMB shares does Mary A. Hausman own after this Form 4 sale?

After selling 10,107 shares, Mary A. Hausman directly owns 17,230.041 shares of WMB common stock. This remaining ownership amount is reported as her direct beneficial holding following the completion of the disclosed open-market sale transaction.

What does the Form 4 footnote reveal about Mary A. Hausman’s WMB stock sale?

The footnote explains the sale was executed in multiple trades between $74.91 and $74.94 per share. It notes the reported $74.91 figure is a weighted average and that detailed trade-level information is available upon request from the SEC staff, issuer, or shareholders.

What role does Mary A. Hausman hold at WILLIAMS COMPANIES, INC. (WMB)?

Mary A. Hausman serves as Vice President and Chief Accounting Officer at WILLIAMS COMPANIES, INC. Her position is identified in the Form 4 filing, which discloses her direct ownership and recent open-market sale of WMB common stock.

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Hausman Mary A.

(Last) (First) (Middle)

ONE WILLIAMS CENTER

(Street)

TULSA OK 74172

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
WILLIAMS COMPANIES, INC. [ WMB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP Chief Accounting Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/26/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/26/2026	02/26/2026	S		10,107	D	$74.91(1)	17,230.041	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This transaction was executed in multiple trades at prices ranging from $74.91 - $74.94. The prices reported above reflect the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Remarks:

	Marium Hannon, Attorney-In-Fact	02/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.