CASELLA WASTE SYSTEMS INC (CWST) has 3 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 2 sales totalling $1.6M. Most recent filing: Aug. 26, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
|---|---|---|---|---|---|---|
| Aug. 26, 2026 | BURKE MICHAEL K Director | −$102,289 | 1,100 | −7% | No | |
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| Aug. 14, 2026 filed Aug. 13, 2026 | CASELLA DOUGLAS R VICE CHAIRMAN, BD OF DIRECTORS | −$1,502,391 | 16,500 | −15% | No | |
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| Aug. 12, 2026 filed Aug. 11, 2026 | Ribar Damian Andrew Executive VP and COO | $0 | 25,000 | 0% | No | |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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