Form4insider filings, from the source

Insider · CIK 0001224062

Michael K Burke

Files at: CWST. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $207k · 2net −$207k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 3, 2026 SForm 4 →Sep 3, 4:29 pm EDTCASELLA WASTE SYSTEMS INCCWST1,100$95.26$104,78613,641−7.46%
Aug 26, 2026 SForm 4 →Aug 26, 4:45 pm EDTCASELLA WASTE SYSTEMS INCCWST1,100$92.99$102,28914,741−6.94%
Jun 4, 2026 AForm 4 →Jun 5, 4:03 pm EDTCASELLA WASTE SYSTEMS INCCWST1,793$83.65$149,98415,841—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.