CASELLA WASTE SYSTEMS INC (CWST) is a publicly traded company in the Unknown sector. Across all available filings, 42 corporate insiders have executed 941 transactions totaling $204.9M, demonstrating a bearish sentiment with -$203.4M in net insider flow. The most recent transaction on Dec 8, 2025 involved a transaction of 2,000 shares valued at $0.
No significant insider buying has been recorded for CWST in the recent period.
No significant insider selling has been recorded for CWST in the recent period.
Based on recent SEC filings, insider sentiment for CWST is bearish with an Insider Alignment Score of 0/100 and a net flow of -$203.4M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at CASELLA WASTE SYSTEMS INC (CWST) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 42 insiders are actively trading CWST stock, having executed 941 transactions in the past 90 days. The most active insider is John W. Casella (Executive), who has made 120 transactions totaling $59.3M.
Get notified when executives and directors at CWST file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Dec 8, 2025 | Coletta Edmond | Executive | Gift | 2,000 | $N/A | $0 | |
| Dec 8, 2025 | Coletta Edmond | Executive | Sale | 7,000 | $100.07 | $700.5K | Large |
| Dec 8, 2025 | R. Casella Douglas | Executive | Gift | 3,900 | $N/A | $0 | |
| Nov 7, 2025 | John Helgeson Bradford | Executive | Sale | 262 | $87.65 | $23.0K | |
| Nov 5, 2025 | Nagle Green Emily | Executive | Gift | 1,130 | $N/A | $0 | |
| Aug 4, 2025 | Ligon Paul | Executive | Sale | 1,000 | $102.84 | $102.8K | |
| Sep 3, 2024 | Drohan Kevin | Executive | Sale | 214 | $105.42 | $22.6K | |
| Jun 6, 2024 | Sova Gary | Executive | Award | 1,451 | $96.47 | $140.0K | |
| Jun 6, 2024 | Nagle Green Emily | Executive | Award | 1,451 | $96.47 | $140.0K | |
| Jun 6, 2024 | K. Burke Michael | Executive | Award | 1,451 | $96.47 | $140.0K | |
| Jun 6, 2024 | P. Hulligan William | Executive | Award | 1,451 | $96.47 | $140.0K | |
| Jun 6, 2024 | M. Kirk Rose | Executive | Award | 1,451 | $96.47 | $140.0K | |
| Jun 6, 2024 | Doody Joseph | Executive | Award | 1,451 | $96.47 | $140.0K | |
| Jun 6, 2024 | Louis Battles Michael | Executive | Award | 1,451 | $96.47 | $140.0K | |
| Mar 14, 2024 | Coletta Edmond | Executive | Sale | 452 | $94.02 | $42.5K | 10b5-1 |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 473 | $204.1M | 94.4% |
Exercise(M) | 101 | $6.7M | 3.1% |
Gift(G) | 45 | $1.8M | 0.8% |
Payment(F) | 9 | $1.4M | 0.6% |
Award(A) | 254 | $1.2M | 0.6% |
Purchase(P) | 22 | $750.0K | 0.3% |
Other(J) | 37 | $120.0K | 0.1% |
Insider selling pressure at CASELLA WASTE SYSTEMS INC has increased, with 42 insiders executing 941 transactions across all time. Total sales of $204.1M significantly outpace purchases of $750.0K, resulting in a net outflow of $203.4M. However, 40% of these transactions are pre-scheduled 10b5-1 plans, often used for tax planning or diversification rather than signaling negative outlook.