Insiders who reported open-market trades in the last 12 months at the companies John W. Casella files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Edmond Coletta - $1.60M in CWST purchases and sales in the last 12 months
Douglas R. Casella - $1.50M in CWST purchases and sales in the last 12 months
Michael K. Burke - $409K in CWST purchases and sales in the last 12 months
Shelley E. Sayward - $191K in CWST purchases and sales in the last 12 months
Sean Steves - $137K in CWST purchases and sales in the last 12 months
Emily Nagle Green - $100K in CWST purchases and sales in the last 12 months
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John W. Casella is a corporate insider, tracked as Director of CASELLA WASTE SYSTEMS INC (CWST). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did John W. Casella last file a Form 4?
The most recent primary Form 4 on record is dated 2 June 2026, one of 6 filings going back to 2024.
Has John W. Casella been buying or selling stock?
Recorded transactions: 0 open-market purchases and 9 open-market sales ($8.38M) across all tracked filings.
John W. Casella is Director of CASELLA WASTE SYSTEMS INC (CWST). 6 SEC Form 4 filings on record going back to 2024, most recently on 2 June 2026. Most recent open-market trade: sold $153K of CWST on 16 March 2026. Lifetime open-market sales: $8.38M.
Recent transactions
16
The latest 16 SEC Form 4 transactions reported by John W. Casella.
InsiderAlpha's records for John W. Casella go back to 2024: 6 primary Form 4 filings, an average of 2.0 per year. 3 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
