InsiderTrades

Form 4 for CWST CASELLA WASTE SYSTEMS INC

Accepted 2026-09-03 16:29:23 ET · period of report 2026-09-03 · accession 0001224062-26-000008 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-09-03 16:29 2026-09-03 CWST BURKE MICHAEL K Dir S - Sale $95.26 -1,100 13.6K -7% -$104.8K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-09-03 S D 1,100 $95.26 13,641 D — — (F1) Represents the weighted average sales price for shares sold in multiple transactions, ranging from $95.13 to $95.41. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.