CASELLA JOHN W (CIK 1055352) reported 16 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-02). Recent activity: Sell CWST (36,200 shares), Buy CWST (36,200 shares), Sell CWST (30,800 shares), Buy CWST (30,800 shares), Buy CWST (5,513 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-02 | CASELLA WASTE SYSTEMS INC (CWST) | Director | Sell | 36,200 | $0 |
| 2026-06-02 | CASELLA WASTE SYSTEMS INC (CWST) | Director | Buy | 36,200 | $0 |
| 2026-06-02 | CASELLA WASTE SYSTEMS INC (CWST) | Director | Sell | 30,800 | $0 |
| 2026-06-02 | CASELLA WASTE SYSTEMS INC (CWST) | Director | Buy | 30,800 | $0 |
| 2026-03-16 | CASELLA WASTE SYSTEMS INC (CWST) | Director | Buy | 5,513 | $0 |
| 2026-03-16 | CASELLA WASTE SYSTEMS INC (CWST) | Director | Sell | 963 | $86,728 |
| 2026-03-16 | CASELLA WASTE SYSTEMS INC (CWST) | Director | Sell | 1,744 | $153,071 |
| 2026-03-02 | CASELLA WASTE SYSTEMS INC (CWST) | CHIEF EXECUTIVE OFFICER | Buy | 23,299 | $0 |
| 2026-03-02 | CASELLA WASTE SYSTEMS INC (CWST) | CHIEF EXECUTIVE OFFICER | Sell | 6,726 | $626,191 |
| 2025-05-09 | CASELLA WASTE SYSTEMS INC (CWST) | CHIEF EXECUTIVE OFFICER | Sell | 18,093 | $2.2M |
| 2025-03-14 | CASELLA WASTE SYSTEMS INC (CWST) | CHIEF EXECUTIVE OFFICER | Buy | 5,944 | $0 |
| 2025-03-14 | CASELLA WASTE SYSTEMS INC (CWST) | CHIEF EXECUTIVE OFFICER | Sell | 1,076 | $116,143 |
| 2025-03-14 | CASELLA WASTE SYSTEMS INC (CWST) | CHIEF EXECUTIVE OFFICER | Sell | 752 | $79,998 |
| 2025-03-14 | CASELLA WASTE SYSTEMS INC (CWST) | CHIEF EXECUTIVE OFFICER | Sell | 865 | $90,159 |
| 2025-03-03 | CASELLA WASTE SYSTEMS INC (CWST) | CHIEF EXECUTIVE OFFICER | Buy | 29,106 | $0 |
| 2025-03-03 | CASELLA WASTE SYSTEMS INC (CWST) | CHIEF EXECUTIVE OFFICER | Sell | 13,577 | $1.5M |
Source: SEC Form 4 filings · as of 2026-06-02