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Insider · CIK 0001055352

John W Casella

ceoofficerdirector

Files at CWST (CASELLA WASTE SYSTEMS INC). First filing Nov 6, 2024, latest May 9, 2025.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 5
$0 bought, $9.3M sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

CWST: CASELLA WASTE SYSTEMS INC

CWSTOct 9, 2026 · close 83.78

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
78Notable
CWSTsell 2
CASELLA WASTE SYSTEMS INC
$2.2M
18,093 shares
-61%+22% from low-2% from high
34Weak
CWSTsell 810b5-1
CASELLA WASTE SYSTEMS INC
$286k
2,693 shares
-8%-
75Notable
CWSTsell 8
CASELLA WASTE SYSTEMS INC
$1.5M
13,577 shares
-34%-
70Notable
CWSTsell 9
CASELLA WASTE SYSTEMS INC
$3.0M
27,940 shares
-72%-
85Strong
CWSTsell 7
CASELLA WASTE SYSTEMS INC
$2.4M
23,509 shares
-69%-

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 8, 2025CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock
-18,093$119.87$2.2M11,416May 9, 2025
Mar 12, 2025CWST
CASELLA WASTE SYSTEMS INC
AGrant or award
Class A Common Stock10b5-1
+5,944$0.00$032,202Mar 14, 2025
Mar 12, 2025CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock10b5-1
-1,076$107.94$116k31,126Mar 14, 2025
Mar 12, 2025CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock10b5-1
-752$106.38$80k30,374Mar 14, 2025
Mar 13, 2025CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock10b5-1
-865$104.23$90k29,509Mar 14, 2025
Feb 27, 2025CWST
CASELLA WASTE SYSTEMS INC
AGrant or award
Class A Common Stock
+29,106$0.00$039,835Mar 3, 2025
Mar 3, 2025CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock
-13,577$113.88$1.5M26,258Mar 3, 2025
Nov 14, 2024CWST
CASELLA WASTE SYSTEMS INC
MOption exercise
Class A Common Stock
+27,940$12.48$349k38,669Nov 18, 2024
Nov 14, 2024CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock
-251$108.84$27k38,418Nov 18, 2024
Nov 15, 2024CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock
-24,892$106.32$2.6M13,526Nov 18, 2024
Nov 15, 2024CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock
-2,797$107.15$300k10,729Nov 18, 2024
Nov 14, 2024CWST
CASELLA WASTE SYSTEMS INC
MOption exercise
Employee Stock Option (right to buy)derivative
-27,940$0.00$00Nov 18, 2024
Nov 5, 2024CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock
-2,699$100.13$270k31,539Nov 6, 2024
Nov 5, 2024CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock
-20,810$100.88$2.1M10,729Nov 6, 2024

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

John W Casella: insider trades and track record | InsiderTell