Casella Waste Systems Operating Margin Growth & History (CWST)

Casella Waste Systems's operating margin was 3.47% for fiscal 2025.

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Casella Waste Systems annual operating margin history

Casella Waste Systems annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-313.47%−1.21 pp
20242024-12-314.67%−1.69 pp
20232023-12-316.36%−2.43 pp
20222022-12-318.79%+0.06 pp
20212021-12-318.73%+1.08 pp
20202020-12-317.66%+0.51 pp
20192019-12-317.14%+1.13 pp
20182018-12-316.01%+8.11 pp
20172017-12-31−2.10%−10.05 pp
20162016-12-317.95%+2.12 pp
20152015-12-315.83%+3.44 pp
2014 · Apr 302014-04-302.39%−0.33 pp
20132013-04-302.73%+5.09 pp
20122012-04-30−2.36%−8.83 pp
20112011-04-306.47%−0.70 pp
20102010-04-307.17%

Casella Waste Systems operating margin trends

Over the last five reported fiscal years, Casella Waste Systems's operating margin decreased from 7.66% to 3.47%, a change of −4.19 percentage points. The latest reported quarter, Q2 2026, shows 3.67%.

About the metric

What operating margin means

Operating margin measures the percentage of revenue left after operating costs and expenses. It shows how much operating profit a company generates from each dollar of revenue.

Calculation and source

How operating margin is calculated

TickerStat calculates operating margin as SEC-reported operating income divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.

Review Casella Waste Systems filings at SEC.gov ↗