Form 4 for CWST CASELLA WASTE SYSTEMS INC
Accepted 2026-08-14 17:16:05 ET · period of report 2026-08-13 · accession 0001055353-26-000008 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-08-14 17:16 | 2026-08-13+ | CWST | CASELLA DOUGLAS R | VICE COB, BD OF DIRECTORS, Dir | S - Sale | $91.05 | -16.5K | 90.1K | -15% | -$1.50M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-08-13 | S | D | 1,838 | $90.89 | 104,803 | D | — | — | |
| 2 | Common | Class A Common Stock | 2026-08-13 | S | D | 13,319 | $91.07 | 91,484 | D | — | — | (F1) Represents the weighted average sales price for shares sold in multiple transactions, ranging from $91.00 to $91.23. 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. |
| 3 | Common | Class A Common Stock | 2026-08-14 | S | D | 1,343 | $91.12 | 90,141 | D | — | — | (F2) Represents the weighted average sales price for shares sold in multiple transactions, ranging from $91.04 to $91.26. 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. |