WASTE MANAGEMENT INC 4

Kathleen M. Mazzarella, an insider of Waste Management, Inc., received an equity award of 1,314 shares of common stock valued at about $290,000 under the company’s stock incentive plan.

On May 15, 2026, Kathleen M. Mazzarella received a stock award of 1,314 shares of Waste Management, Inc. common stock at an indicated value of $220.71 per share under the company’s 2023 Stock Incentive Plan, for an estimated grant value of approximately $290,000. The award was reported as an acquisition by indirect ownership through the Mazzarella Living Trust, bringing her total indirectly held position in Waste Management to 18,276 shares, which, using the same reference price, is worth roughly $4.0 million. This transaction appears to be a routine equity compensation grant rather than an open‑market purchase or sale.

Filing Facts

CIK

823768

Ticker

WM

Form

4

Source Type

sec

Accession

0001225208-26-005440

Alert Tier

5