Welcome to our dedicated page for Waste Management SEC filings (Ticker: WM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Waste Management, Inc. filings document the regulatory record for an NYSE-listed environmental services company with common stock trading under WM. The company’s Form 8-K reports cover operating results, financial condition, non-GAAP reconciliations, material agreements, credit-agreement covenant calculations, executive compensation arrangements and employee-benefit plan notices.
Proxy materials disclose annual meeting proposals, board elections, auditor ratification, advisory executive-compensation votes and employee stock purchase plan share authorization matters. The filing record also documents governance practices, capital-structure terms, shareholder voting mechanics, debt and liquidity arrangements, and the formal exhibits associated with WM’s quarterly and annual earnings communications.
Dalby Marcel reported acquisition or exercise transactions in this Form 4 filing.
Waste Management Inc. senior vice president Marcel Dalby received an equity award of 2,257 shares of common stock in the form of restricted stock units under the 2023 Stock Incentive Plan. These units were granted at no cash cost to him.
The restricted stock units vest over three years, with 34% vesting on the first anniversary of the grant date and 33% vesting on each of the second and third anniversaries. After this grant, Dalby directly holds a total of 5,866.7289 shares of Waste Management common stock.
Hemmer Tara J. reported acquisition or exercise transactions in this Form 4 filing.
WASTE MANAGEMENT INC executive Tara J. Hemmer received an equity grant of 2,544 shares of Common Stock as restricted stock units. The award was granted at a stated price of $0.00 per share as part of her compensation.
The restricted stock units were granted under the 2023 Stock Incentive Plan and vest over three years: 34% on the first anniversary of the grant date and 33% on each of the second and third anniversaries. Following this grant, Hemmer holds a total of 81,461.5789 Common Stock shares directly.
Waste Management, Inc. President John J. Morris reported routine equity compensation activity. A restricted share award granted under the Waste Management, Inc. 2023 Stock Incentive Plan settled, and 566 common shares were disposed of to satisfy tax obligations at $220.49 per share, a tax-withholding disposition rather than an open-market sale. Following this, Morris directly holds 99,363 common shares and indirectly holds 2,448.8361 common shares through a 401(k) plan.
PLUMMER WILLIAM B reported acquisition or exercise transactions in this Form 4 filing.
Waste Management Inc. director William B. Plummer reported an equity grant of 861 shares of Common Stock at $220.71 per share, awarded under the Waste Management, Inc. 2023 Stock Incentive Plan and held indirectly through TPO Collectibles LLC. Following this award, his indirect holdings are 4,031 shares, in addition to 4,369 shares held directly.
MENKE SEAN E reported acquisition or exercise transactions in this Form 4 filing.
Waste Management Inc. director Sean E. Menke reported an indirect stock award and updated indirect holdings. An entity associated with him, Polaris Senior Advisors LLC, received a grant of 861 shares of Common Stock at $220.71 per share under the Waste Management, Inc. 2023 Stock Incentive Plan, bringing that entity’s reported holdings to 861 shares. A separate affiliated entity, ASM Assets, LP, is reported as indirectly holding 7,314 shares of Common Stock as of the same date.
Sylvester Maryrose reported acquisition or exercise transactions in this Form 4 filing.
Waste Management director Maryrose Sylvester reported receiving a stock award of 861 shares of Common Stock on May 15, 2026. The award was granted under the Waste Management, Inc. 2023 Stock Incentive Plan at a price of $220.71 per share. Following this grant, her direct holdings increased to 5,865 shares, reflecting routine equity-based director compensation rather than an open-market share purchase.
MAZZARELLA KATHLEEN M reported acquisition or exercise transactions in this Form 4 filing.
Waste Management Inc. director Kathleen M. Mazzarella, through the Mazzarella Living Trust, received an award of 1,314 shares of Common Stock on May 15, 2026. The stock award, valued at a reference price of $220.71 per share, was granted under the company’s 2023 Stock Incentive Plan. Following this compensation-related grant, the trust’s indirect holdings reported for her increased to 18,276 shares of Waste Management common stock.
HOLT VICTORIA M reported acquisition or exercise transactions in this Form 4 filing.
Waste Management director Victoria M. Holt reported an indirect stock award through the Victoria M. Holt Trust. The trust received 861 shares of Waste Management common stock at a reference value of $220.71 per share under the company’s 2023 Stock Incentive Plan.
Following this grant, the trust’s indirect holdings reported for Holt total 23,881 common shares. This appears to be a routine equity-based compensation award for board service rather than an open-market purchase or sale.
Gluski Andres reported acquisition or exercise transactions in this Form 4 filing.
Waste Management Inc. director Andres Gluski received a stock award of 861 shares of Common Stock at $220.71 per share. The award was granted under the Waste Management, Inc. 2023 Stock Incentive Plan and is a form of equity compensation. Following this grant, Gluski directly holds 18,383 shares.
Waste Management IncMay 15, 2026, at a grant value of $220.71 per share. The award was made to the Chinn Family Trust under the company’s 2023 Stock Incentive Plan, bringing the trust’s reported holdings to 3,729 shares. This is a compensation-related stock award rather than an open-market purchase.