WMB (NYSE: WMB) notice to sell 50,000 vested restricted shares via broker

Rhea-AI Filing Summary

WMB reported a Form 144 notice for the proposed sale of 50,000 shares of Common stock. The shares are noted as restricted stock that vested under a registered plan on 02/23/2026 and the filing lists an aggregate value of $3,768,280.00 with a filing date of 05/06/2026.

Key Figures

Shares to be sold: 50,000 shares Aggregate value listed: $3,768,280.00 Vesting date: 02/23/2026 +1 more

4 metrics

Shares to be sold 50,000 shares Securities To Be Sold line

Aggregate value listed $3,768,280.00 Value associated with the 50,000 shares

Vesting date 02/23/2026 Restricted stock vesting under a registered plan

Form filing date 05/06/2026 Date listed on form header

Key Terms

Form 144, restricted stock vesting, registered plan, Issuer

4 terms

Form 144 regulatory

"Filer Information | 144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

restricted stock vesting financial

"Restricted stock vesting under a registered plan"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

registered plan regulatory

"Restricted stock vesting under a registered plan"

Issuer other

"Issuer | | | 50000 | 02/23/2026 | Compensation"

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	50000	3768280.00	1222998265	05/06/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/23/2026	Restricted stock vesting under a registered plan	Issuer			50000	02/23/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does WMB's Form 144 filing show?

It shows a proposed sale of 50,000 shares of Common stock. The shares are from restricted stock that vested under a registered plan on 02/23/2026, with an aggregate value of $3,768,280.00 and a filing date of 05/06/2026.

Who is listed as the filer in the WMB Form 144?

The filing lists Morgan Stanley Smith Barney LLC Executive Financial Services as the filer. That firm appears on the form as the broker-dealer handling the proposed sale of the 50,000 shares.

Were the shares sold or merely reported for potential sale in the WMB filing?

This form is a notice of a proposed sale, not proof of a completed sale. It reports the 50,000 shares available for sale following vesting on 02/23/2026; completion of any sale is not shown in the excerpt.

What was the source of the 50,000 shares in the WMB Form 144?

The shares are identified as restricted stock vesting under a registered plan with a vesting date of 02/23/2026. The form lists the transaction purpose as Compensation.