Form4insider filings, from the source

Company · CIK 0000823768 · SIC 4953 — Refuse Systems · NYSE

WASTE MANAGEMENT INC · WM

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $300k · 1net −$300k
$10k$10k$100k$100k$1M$1MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 4, 2026 SForm 4 →Sep 8, 2:44 pm EDTJohn A. CarrollVP & Chief Accounting Officer1,365$219.90$300,1643,509−28.0%
Sep 3, 2026 FForm 4 →Sep 8, 1:56 pm EDTKimberly G. StithSVP - Chief HR Officer356$220.13$78,3664,480—
Aug 28, 2026 GForm 4 →Aug 31, 2:00 pm EDTJohn A. CarrollVP & Chief Accounting Officer9,748——4,874—

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.