CWST — Casella Waste Systems Inc

Founder-Led

Stock analysis, trade plans, and proprietary indicators by Trend Edge.

About Casella Waste Systems Inc

Casella Waste Systems, Inc., together with its subsidiaries, operates as a vertically integrated solid waste services company in the United States. The company offers resource management expertise and services primarily in the areas of solid waste collection and disposal, transfer, recycling and organics services to residential, commercial, municipal, institutional, and industrial customers. Read full Trend Edge analysis →

Trend Edge Proprietary Indicators

Key Metrics

Current Price$87.41
Market Cap$5.55B
Float62.2M
Shares Outstanding62.6M
P/E (Forward)88.50
P/E (TTM)792.91
Price/Sales (TTM)2.96
vs. Analyst Target+28.1% to analyst PT
Profit Margin0.38%
Operating Margin (TTM)2.69%
Revenue (TTM)$1.88B
Earnings Growth (YoY)60.20%
Dividend RateNone
Analyst Target Price$112.00 (11 analysts)

Financial History

Annual Revenue & Earnings History

YearRevenueNet IncomeGross ProfitEBITDA
2020 $775M $91.1M $168M $155M
2021 $889M $41.1M $203M $209M
2022 $1.09B $53.1M $236M $248M
2023 $1.26B $25.4M $262M $274M
2024 $1.56B $13.5M $295M $322M
2025 $1.84B $7.9M $313M $394M

Recent Quarterly Revenue & Net Income

QuarterRevenueNet Income
Jun 2025 $465M $5.2M
Sep 2025 $485M $10.0M
Dec 2025 $469M -$2.5M
Mar 2026 $457M -$5.5M

Ownership & Float

Insider Ownership0.6%
Institutional Ownership122.3%
Short Float6.4%
% of All Funds Holding4.60%
Number of Funds Holding378

Current Moving Averages

Trend Edge tracks near-term, medium-term, cyclical, and secular moving averages across weekly and monthly timeframes to identify trend structure at every horizon.

TimeframeSMAValueTrend Context
Weekly10-Week SMA$83.31Near-term / short-term trend
Weekly40-Week SMA$92.33Medium-term trend
Weekly80-Week SMA$101.57Cyclical trend (business cycle)
Weekly200-Week SMA$93.31Secular trend (multi-year)
Monthly10-Month SMA$91.64Near-term monthly trend
Monthly20-Month SMA$101.16Medium-term monthly trend
Monthly40-Month SMA$95.15Secular monthly trend

Volume Shelves — Support & Resistance

Trend Edge identifies volume shelves: price zones where historically elevated trading volume creates structural support or resistance. A volume shelf forms when a disproportionate share of cumulative volume was transacted at a specific price level, making it a high-conviction anchor for future price reactions.

Price LevelTypeVolume RatioAge
$91.00 resistance 1.38x 1 months ago
$101.00 resistance 1.13x 2 months ago
$107.00 resistance 1.49x 8 months ago
$114.00 resistance 1.06x 9 months ago

Historical Earnings Reactions (113 events)

TimeframeAvg ReturnMedianWin RateBestWorst
Gap -0.23% 0.00% 48.67% 12.57% -16.10%
1 Day -0.42% -0.51% 45.13% 13.13% -25.29%
1 Week -0.18% 0.48% 52.21% 37.60% -68.39%
2 Weeks 0.75% 1.91% 56.64% 51.46% -40.70%
1 Month 2.95% 3.02% 61.61% 100.00% -28.21%

Next earnings: July 19, 2026 (53 days away)

Seasonality & Day-of-Week Patterns

Monthly Seasonality

MonthAvg ReturnWin RateSamples
Jan-3.0%48.3%29
Feb-4.8%37.9%29
Mar3.7%58.6%29
Apr3.0%55.2%29
May1.6%53.6%28
Jun1.9%64.3%28
Jul4.8%75.0%28
Aug-2.8%46.4%28
Sep-0.4%39.3%28
Oct-0.0%57.1%28
Nov5.1%65.5%29
Dec8.5%58.6%29

Day-of-Week Tendencies

DayAvg ReturnWin RateSamples
Monday -0.02% 48.3% 1349
Tuesday 0.21% 49.6% 1474
Wednesday 0.06% 48.0% 1474
Thursday 0.16% 49.8% 1444
Friday -0.02% 49.7% 1439

Top Institutional Holders

Institutional holder breakdown coming soon.

Total institutional ownership: 122.3%

Insider Transactions — Smart Summary

Total insider ownership: 0.6%

Founder-led management: John W. Casella (Executive Chairman)

12-Month Insider Activity Summary

Total Filings17
Net Value-$3.6M
Net Shares Change16,675
% of Float0.0%
C-Suite Filings15
Clusters Detected1

Key Insiders

NameTitleNet ValueFilingsActivity
Coletta Edmond PRESIDENT and CEO -$2.3M 4 2 sell
Sayward Shelley E. SENIOR VP and GENERAL COUNSEL -$191,150.658 2 N/A
Steves Sean Sr VP and COO of SW Ops -$111,375.11 1 N/A
Green Emily Nagle -$99,748.08 1 1 sell
Drohan Kevin VP and CHIEF ACCOUNTING OFFICER -$62,511.75 1 N/A
Helgeson Bradford John Executive VP and CFO -$35,530.65 1 N/A

Transaction Clusters

PeriodFilingsInsidersNet ValueSeniority
2026-03-02 – 2026-03-16 11 6 -$1.8M 10 C-suite

Significant Filings

DateInsiderTitleNet ValuePrice After
2026-05-22 Coletta Edmond PRESIDENT and CEO -$1.1M Transaction at $89.56, now -2.4%
2025-12-09 Coletta Edmond PRESIDENT -$700,490 Transaction at $100.07, now -12.7%
2026-03-16 Helgeson Bradford John Executive VP and CFO -$35,530.65 Transaction at $87.73, now -0.4%
2026-03-02 Steves Sean Sr VP and COO of SW Ops -$111,375.11 Transaction at $92.89, now -5.9%
2026-03-02 Sayward Shelley E. SENIOR VP and GENERAL COUNSEL -$147,819.81 Transaction at $92.91, now -5.9%
2026-03-02 Drohan Kevin VP and CHIEF ACCOUNTING OFFICER -$62,511.75 Transaction at $92.61, now -5.6%

View full insider transaction history on Trend Edge →

AI Consult Analysis

Trend Edge's AI Consult feature delivers a comprehensive, multi-layer trade plan for Casella Waste Systems Inc (CWST) powered by Claude Opus — Anthropic's most capable AI model. The analysis covers five layers: technical analysis (near-term, medium-term, cyclical, and secular trend, momentum, volume shelf support and resistance, breakout and breakdown signals), qualitative analysis (business model, competitive moat, sector dynamics), insider sentiment (buy and sell signals from executive and director transactions), share stats analysis (institutional accumulation, fund positioning, short float squeeze potential), and fundamental analysis (valuation, revenue growth, profit margin, earnings quality).

AI Consult synthesizes all five layers into a single bullish or bearish thesis with explicit entry, exit, stop loss, and take profit levels — giving you a complete, AI-powered trade plan with defined risk/reward. Whether you are building a long position, initiating a short, or looking for a reversal setup, AI Consult identifies the highest-probability signal from the current trend.

Get the full AI Consult analysis for CWST on Trend Edge →