CWST
insider transactionsCASELLA WASTE SYSTEMS INC — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 90d
-14.8K
0 buy · 14.8K sell
Net value · 90d
-$1.3M
$0 in · $1.3M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
4
0 buy · 14.8K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Other·G
Director
$0
600 sh
Own -3%
-
Grant·A
Director
$150.0K
1.8K sh · $83.65
Own +28%
-
Grant·A
Director
$150.0K
1.8K sh · $83.65
Own +22%
-
Grant·A
Director
$150.0K
1.8K sh · $83.65
Own +11%
-
Grant·A
Director
$150.0K
1.8K sh · $83.65
Own +28%
-
Grant·A
Director
$150.0K
1.8K sh · $83.65
Own +16%
-
Grant·A
VICE CHAIRMAN, BD OF DIRECTORS
$150.0K
1.8K sh · $83.65
Own +2%
-
Grant·A
Director
$150.0K
1.8K sh · $83.65
Own +21%
-
Grant·A
Director
$150.0K
1.8K sh · $83.65
Own +13%
-
Other·G
Director
$0
30.8K sh
Own -54%
-
Other·G
Director
$0
36.2K sh
Own -22%
-
Sell·S
Director
$201.8K
2.3K sh · $87.56
Own -14%
-
Sell·S
Edmond Coletta KEY
PRESIDENT & CEO
$442.0K
4.9K sh · $90.07
Own -3%
-
Sell·S
Edmond Coletta KEY
PRESIDENT & CEO
$143.4K
1.6K sh · $90.00
Own -1%
-
Sell·S
Edmond Coletta KEY
PRESIDENT & CEO
$534.2K
6.0K sh · $89.03
Own -4%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 8, 2026 | Emily Nagle Green | Other G | 600 | $0 |
| Jun 4, 2026 | Gary Sova | Grant A | 1.8K | $150.0K |
| Jun 4, 2026 | Rose M. Kirk | Grant A | 1.8K | $150.0K |
| Jun 4, 2026 | Emily Nagle Green | Grant A | 1.8K | $150.0K |
| Jun 4, 2026 | William P Hulligan | Grant A | 1.8K | $150.0K |
| Jun 4, 2026 | Joseph Doody | Grant A | 1.8K | $150.0K |
| Jun 4, 2026 | Douglas R Casella KEY | Grant A | 1.8K | $150.0K |
| Jun 4, 2026 | Michael Louis Battles | Grant A | 1.8K | $150.0K |
| Jun 4, 2026 | Michael K Burke | Grant A | 1.8K | $150.0K |
| Jun 1, 2026 | John W Casella | Other G | 30.8K | $0 |
| Jun 1, 2026 | John W Casella | Other G | 36.2K | $0 |
| May 26, 2026 | Michael K Burke | Sell S | 2.3K | $201.8K |
| May 19, 2026 | Edmond Coletta KEY | Sell S | 4.9K | $442.0K |
| May 19, 2026 | Edmond Coletta KEY | Sell S | 1.6K | $143.4K |
| May 19, 2026 | Edmond Coletta KEY | Sell S | 6.0K | $534.2K |
About CWST insider trading
This page tracks insider transactions for CASELLA WASTE SYSTEMS INC (CWST) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.