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Insider · CIK 0001055353

Douglas R Casella

chairofficerdirector

Files at CWST (CASELLA WASTE SYSTEMS INC). First filing Nov 25, 2024, latest Mar 14, 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 / 3
$0 bought, $2.9M 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
23Weak
CWSTsell 810b5-1
CASELLA WASTE SYSTEMS INC
$74k
696 shares
-1%-
54Moderate
CWSTsell 8
CASELLA WASTE SYSTEMS INC
$603k
5,387 shares
-5%-
65Notable
CWSTsell 4
CASELLA WASTE SYSTEMS INC
$2.2M
20,000 shares
-15%-

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 18, 2026CWST
CASELLA WASTE SYSTEMS INC
GGift
Class B Common Stock
-40,000$0.00$0129,000Mar 24, 2026
Mar 18, 2026CWST
CASELLA WASTE SYSTEMS INC
GGift
Class B Common Stockindirect: By SLAT 2
+40,000$0.00$0177,000Mar 24, 2026
Mar 17, 2026CWST
CASELLA WASTE SYSTEMS INC
GGift
Class B Common Stockindirect: By Spouse
-33,000$0.00$024,100Mar 24, 2026
Mar 17, 2026CWST
CASELLA WASTE SYSTEMS INC
GGift
Class B Common Stockindirect: By SLAT
+33,000$0.00$0164,000Mar 24, 2026
Dec 8, 2025CWST
CASELLA WASTE SYSTEMS INC
GGift
Class A Common Stock
-3,900$0.00$0104,848Dec 9, 2025
Mar 12, 2025CWST
CASELLA WASTE SYSTEMS INC
AGrant or award
Class A Common Stock10b5-1
+1,569$0.00$0109,444Mar 14, 2025
Mar 12, 2025CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock10b5-1
-272$107.26$29k109,172Mar 14, 2025
Mar 12, 2025CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock10b5-1
-224$106.33$24k108,948Mar 14, 2025
Mar 13, 2025CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock10b5-1
-200$103.93$21k108,748Mar 14, 2025
Mar 10, 2025CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock
-2,229$111.32$248k111,033Mar 12, 2025
Mar 10, 2025CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock
-3,158$112.38$355k107,875Mar 12, 2025
Dec 2, 2024CWST
CASELLA WASTE SYSTEMS INC
GGift
Class A Common Stock
-2,173$0.00$0113,262Dec 4, 2024
Nov 22, 2024CWST
CASELLA WASTE SYSTEMS INC
SOpen-market sale
Class A Common Stock
-20,000$112.26$2.2M115,435Nov 25, 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.

Douglas R Casella: insider trades and track record | InsiderTell