Waste Management files Form 144 for stock sales

Waste Management Inc. submitted a Form 144 disclosing proposed/common stock transactions and a restricted stock unit vesting.

Accepted by SEC EDGAR 03/09/2026 - 05:13 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Waste Management Inc. submitted a Form 144 disclosing proposed/common stock transactions and a restricted stock unit vesting. The notice shows a 03/07/2026 RSU vesting event for 47 shares and three reported sales by John Carroll on 01/30/2026, 02/11/2026, and 02/26/2026 for 220, 1,021, and 37 shares respectively, with proceeds listed alongside each sale.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Waste Management's (WM) Form 144 disclose?

The Form 144 discloses a restricted stock unit vesting and insider stock transactions. It lists an RSU vesting of 47 shares on 03/07/2026 and three sales by John Carroll on specified January and February 2026 dates with per-sale proceeds shown.

How many shares did John Carroll report selling in the Form 144?

John Carroll's reported sales total three transactions of 220, 1,021, and 37 shares on the listed dates in 2026. Each sale entry includes the proceeds for that specific transaction as shown in the filing.

When did the Waste Management RSUs vest according to the filing?

The filing records an RSU vesting event on 03/07/2026 for 47 shares granted under the issuer's equity compensation plan. The entry is labeled as granted as part of the issuer equity compensation plan.

Does the Form 144 show proceeds from the insider sales for WM?

Yes, each reported sale by John Carroll lists proceeds: $48,305.61, $239,634.06, and $8,490.58 for the respective January and February 2026 transactions, with the dollar amounts shown next to each sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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	0001967811
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	WASTE MANAGEMENT INC
SEC File Number	001-12154
Address of Issuer	800 CAPITOL STREET, STE 3000 HOUSTON TEXAS 77002
Phone	7135126200
Name of Person for Whose Account the Securities are To Be Sold	Carroll John A.
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	Officer

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 Stock	Merrill Lynch 225 Liberty St Floor 37 New York NY 10281	47	11529.10	403335781	03/09/2026	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 Stock	03/07/2026	Vesting of restricted stock unit award	WASTE MANAGEMENT INC			47	03/07/2026	Granted as part of issuer equity compensation plan

* 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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
John Carroll 800 CAPITOL STREET, STE 3000 HOUSTON TX 77002	Common Stock	01/30/2026	220	48305.61
John Carroll 800 CAPITOL STREET, STE 3000 HOUSTON TX 77002	Common Stock	02/11/2026	1021	239634.06
John Carroll 800 CAPITOL STREET STE 3000 HOUSTON TX 77002	Common Stock	02/26/2026	37	8490.58

144: Remarks and Signature

Remarks
Date of Notice	03/09/2026
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	John Carroll
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)