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Williams Companies (NYSE: WMB) chair exits for U.S. Senate, board names new leader

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

The Williams Companies, Inc. announced that Alan S. Armstrong resigned from its Board of Directors effective March 23, 2026, to serve as a United States Senator for Oklahoma. Following his departure, Independent Lead Director and former Chairman Stephen W. Bergstrom was elected Chairman, and the Board size decreased from 12 to 11 directors.

In connection with his transition, the Compensation and Management Development Committee modified Mr. Armstrong’s 2024 and 2025 performance-based equity awards so his accelerated retirement date of March 23, 2026, would not reduce vesting credit through July 2026. He will forfeit any performance-based equity for periods after July 2026. Based on a WMB stock price of $73.60 per share on March 23, 2026 and performance at target, the estimated aggregate value of these modifications is approximately $2.8 million.

Positive

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Negative

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Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance
Key personnel changes including departures, elections, or appointments of directors and executive officers.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
0000107263false00001072632026-03-262026-03-26

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

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): March 26, 2026 (March 23, 2026)

The Williams Companies, Inc.
(Exact name of registrant as specified in its charter)
Delaware1-417473-0569878
(State or other jurisdiction of
incorporation)
(Commission
File Number)
(IRS Employer
Identification No.)
One Williams Center
Tulsa, Oklahoma
74172-0172
(Address of principal executive offices)(Zip Code)
Registrant’s telephone number, including area code: (918) 573-2000

NOT APPLICABLE
(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common Stock, $1.00 par valueWMBNew York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
 Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.



Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

(b)    On March 23, 2026, Alan S. Armstrong notified The Williams Companies, Inc. (“the Company”) that, effective at the end of the day March 23, 2026, he was resigning from the Company’s Board of Directors (the “Board”) so that he could accept an appointment by Oklahoma Governor Kevin Stitt to serve as a United States Senator representing the State of Oklahoma. On March 24, 2026, Mr. Armstrong was sworn in as a United States Senator. Mr. Armstrong holds the United States Senate seat formerly held by former Senator Markwayne Mullin who was appointed by President Donald J. Trump, and confirmed by the U.S. Senate, to serve as Secretary of the United States Department of Homeland Security.

Mr. Armstrong was the Executive Board Chair and a member of the Board’s Environmental, Health and Safety Committee.

Following Mr. Armstrong’s departure, Stephen W. Bergstrom, Independent Lead Director, and former Chairman of the Board, was elected by the Board to again be the Chairman of the Board, and the Board's size will decrease from 12 to 11 directors.

(e)    In connection with Mr. Armstrong’s appointment as a United States Senator, the Board’s Compensation and Management Development Committee (the “Committee”) approved a modification to each of Mr. Armstrong’s performance-based equity awards originally approved by the Committee in 2024 and 2025. The Committee determined to modify these awards’ vesting provisions such that Mr. Armstrong would not be financially penalized for his public service by accelerating his retirement to March 23, 2026, from his projected retirement date of July 1, 2026. Accordingly, for a retirement prior to July 2026, the numerator to determine the proration of performance-based units under these awards was set to 29 and 17 months, respectively, to give Mr. Armstrong vesting credit for the months April through July 2026. Mr. Armstrong will forfeit and not receive any performance-based equity compensation for any period following July 2026. All other terms of Mr. Armstrong’s original 2024 and 2025 performance-based equity awards, including metrics, targets, performance modifiers, and payment dates, remain as provided in the original awards. Based upon a WMB stock price of $73.60 per share at market close on March 23, 2026 and performance at target, the estimated aggregate value associated with these vesting provision modifications is approximately $2.8 million.

Item 9.01. Financial Statements and Exhibits.

(d)    Exhibits.

Exhibit Number                                                                       Description                                                                   
10.1
Amended 2024 Performance-Based Restricted Stock Unit Award between The Williams Companies, Inc. and Alan S. Armstrong
10.2
Amended 2025 Performance-Based Restricted Stock Unit Award between The Williams Companies, Inc. and Alan S. Armstrong
104
Cover Page Interactive Data File. The cover page XBRL tags are embedded within the inline XBRL document (contained in Exhibit 101).




SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
THE WILLIAMS COMPANIES, INC.
Dated:March 26, 2026By:/s/ Robert E. Riley, Jr.
Robert E. Riley, Jr.
VP Assistant General Counsel - Corporate Secretary


FAQ

Why did Alan S. Armstrong leave The Williams Companies (WMB) Board of Directors?

Alan S. Armstrong resigned from The Williams Companies’ Board effective March 23, 2026 to accept an appointment as a United States Senator representing Oklahoma. He was sworn in on March 24, 2026, filling the Senate seat formerly held by Markwayne Mullin.

Who became Chairman of The Williams Companies (WMB) Board after Armstrong’s resignation?

After Alan S. Armstrong’s resignation, Independent Lead Director and former Chairman Stephen W. Bergstrom was elected Chairman of The Williams Companies’ Board. Following this change, the Board’s size was reduced from 12 directors to 11 directors.

How were Alan S. Armstrong’s equity awards at The Williams Companies (WMB) modified?

The Compensation and Management Development Committee adjusted vesting on Armstrong’s 2024 and 2025 performance-based equity awards so his accelerated retirement date of March 23, 2026 still earns vesting credit through July 2026. He will not receive performance-based equity compensation for any period after July 2026.

What is the estimated value of the equity award changes for Alan S. Armstrong at WMB?

Based on a WMB stock price of $73.60 per share at market close on March 23, 2026 and performance at target, the company estimates the aggregate value of the vesting provision modifications at approximately $2.8 million.

Did The Williams Companies (WMB) change performance targets in Alan S. Armstrong’s awards?

No. The company stated that all other terms of Alan S. Armstrong’s 2024 and 2025 performance-based equity awards remain unchanged, including performance metrics, targets, performance modifiers, and payment dates. Only the vesting proration related to his earlier retirement date was modified.

How did The Williams Companies (WMB) adjust the proration of Armstrong’s performance-based units?

For a retirement before July 2026, the committee set the proration numerator for Armstrong’s 2024 and 2025 awards at 29 and 17 months, respectively, giving vesting credit for the months April through July 2026 while still ending eligibility after July 2026.

Filing Exhibits & Attachments

5 documents
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