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CWST · Casella Waste Systems Inc
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TEAM-0.32% 13F +439META+3.01% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET+4.32% 13F +710MSTR+17.56% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475TEAM-0.32% 13F +439META+3.01% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET+4.32% 13F +710MSTR+17.56% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475
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CWST

CASELLA WASTE SYSTEMS INC
UTILITIES · REFUSE SYSTEMS · CIK 0000911177
FORM 144 · 5☆ WATCH
INSIDER NET · 180D
-$3.4M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
0
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
235
13F, latest reported quarter
REVENUE GROWTH
+18.0%
XBRL, annual
NET MARGIN
0.4%
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$3.4M over 180 days
-$1.6M over 90 days
below 80% of Utilities
CONGRESS
no member of Congress has reported trading it
FUNDS
235 funds added or opened last quarter
more than 54% of Utilities
REVENUE
+18.0% year over year
more than 81% of Utilities
MARGIN
0.4% net margin
below 82% of Utilities
BUYBACKS
no share repurchases reported
SHORT
6.4 days to cover · settled 2026-07-31
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
Insiders are net sellers: -$3.4M across 8 people in 180 days.
235 funds added or opened positions in the latest 13F quarter, of 419 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN -0.7%
-0.7%12M
-22%-11%-0%+11%2025-092025-102025-122026-032026-052026-072026-09 2026-08-13 · CASELLA DOUGLAS R sold $1.2M2025-12-08 · Coletta Edmond sold $700.5K2026-02-27 · CASELLA JOHN W sold $626.2K2026-05-19 · Coletta Edmond sold $534.2K2026-05-19 · Coletta Edmond sold $442.0K2026-02-27 · Coletta Edmond sold $357.2K2026-05-26 · BURKE MICHAEL K sold $201.8K2026-08-13 · CASELLA DOUGLAS R sold $167.1K2026-03-16 · CASELLA JOHN W sold $153.1K2026-02-27 · Sayward Shelley E. sold $147.8K2026-05-19 · Coletta Edmond sold $143.4K2026-08-14 · CASELLA DOUGLAS R sold $122.4K2026-02-27 · Steves Sean sold $111.4K2026-08-26 · BURKE MICHAEL K sold $102.3K2025-11-04 · Green Emily Nagle sold $99.7K2026-03-16 · Coletta Edmond sold $86.8K2026-03-12 · CASELLA JOHN W sold $86.7K2026-02-27 · Drohan Kevin sold $62.5K2026-03-16 · Helgeson Bradford John sold $35.5K2026-03-12 · Coletta Edmond sold $33.9K2026-03-16 · Sayward Shelley E. sold $31.8K2025-11-07 · Helgeson Bradford John sold $23.0K2026-03-16 · Steves Sean sold $17.3K2026-03-12 · Sayward Shelley E. sold $11.6K2026-03-12 · Steves Sean sold $8.7K2026-03-16 · Drohan Kevin sold $7.5K2026-03-12 · Drohan Kevin sold $4.9K2026-09-03 · Michael Burke filed to sell $105.6K2026-08-26 · Michael Burke filed to sell $103.1K2026-08-14 · Douglas Casella filed to sell $121.8K2026-08-13 · Douglas Casella filed to sell $1.2M2026-08-13 · CASELLA DOUGLAS R filed to sell $167.0K
INSIDER SELLFORM 144
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
Insiders have filed to sell — before selling.
The record shows a net $3.4M sold by insiders over 180 days, 235 funds added last quarter, $1.7M in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
EDYORWOKLOPCGQRHCRGCOWMVSTTRGPORASMCCLH
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, CASELLA WASTE SYSTEMS INC insiders sold a net $3.4M of stock across 206 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-05.

INSIDER
FILED
SHARES
VALUE
BURKE MICHAEL K
Director
SELL
2026-08-26
1,100.0
$102.3K
CASELLA DOUGLAS R
VICE CHAIRMAN, BD OF DIRECTORS
SELL
2026-08-14
1,343.0
$122.4K
CASELLA DOUGLAS R
VICE CHAIRMAN, BD OF DIRECTORS
SELL
2026-08-13
1,838.0
$167.1K
CASELLA DOUGLAS R
VICE CHAIRMAN, BD OF DIRECTORS
SELL
2026-08-13
13,319.0
$1.2M
BURKE MICHAEL K
Director
SELL
2026-05-26
2,305.0
$201.8K
206 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 201 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
BlackRock, Inc.
9,390,112.0 sh
$910.6M
WASATCH ADVISORS LP
3,531,594.0 sh
$342.5M
VANGUARD PORTFOLIO MANAGEMENT LLC
3,448,748.0 sh
$334.4M
VANGUARD CAPITAL MANAGEMENT LLC
2,823,033.0 sh
$273.7M
STATE STREET CORP
2,520,170.0 sh
$244.4M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
Planned sales · Form 144
Filed before the sale — intent, not a trade
Michael Burke
FILED 2026-09-03
$105.6K
Michael Burke
FILED 2026-08-26
$103.1K
Douglas Casella
FILED 2026-08-14
$121.8K
Douglas Casella
FILED 2026-08-13
$1.2M
CASELLA DOUGLAS R
FILED 2026-08-13
$167.0K
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
CONESTOGA SMID CAP FUND
$22.7M POSITION · AS OF 2026-03-31
4.6%
CONESTOGA SMALL CAP FUND
$100.2M POSITION · AS OF 2026-03-31
4.5%
ALGER WEATHERBIE SPECIALIZED GROWTH FUND
$12.2M POSITION · AS OF 2026-04-30
4.4%
Wasatch Ultra Growth Fund
$14.0M POSITION · AS OF 2026-03-31
3.5%
Wasatch Long/Short Alpha Fund
$1.2M POSITION · AS OF 2026-03-31
3.4%
Thornburg Focus Growth Fund
$6.4M POSITION · AS OF 2026-03-31
3.3%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Executive pay vs shareholder return · John W. Casella
DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself
FY
CEO TOTAL
ACTUALLY PAID
OTHER NEOs AVG
TSR
PEER TSR
2025
$4.4M
$5.4M
$1.7M
+58%
+100%
2024
$4.2M
$6.2M
$1.5M
+71%
+88%
2023
$3.5M
$3.8M
$938.7K
+38%
+59%
2022
$4.1M
$2.8M
$1.6M
+28%
+33%
2021
$4.2M
$11.3M
$1.5M
+38%
+41%
TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122022-12
REVENUE$1.8B$1.6B$1.3B$1.1B
OPERATING INCOME$63.7M$72.8M$80.4M$95.4M
NET INCOME$7.9M$13.5M$25.4M$53.1M
EPS (DILUTED)0.120.230.461.03
OPERATING CASH FLOW$329.8M$281.4M$233.1M$217.3M
CASH$123.8M$358.3M$220.9M$71.2M
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-05 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

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© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-05 ALL SYSTEMS LIVE FOR MACHINES →