Innospec Operating Margin Growth & History (IOSP)

Innospec's operating margin was 7.28% for fiscal 2025.

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Innospec annual operating margin history

Innospec annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-317.28%−2.36 pp
20242024-12-319.64%+1.35 pp
20232023-12-318.29%−1.25 pp
20222022-12-319.54%+0.63 pp
20212021-12-318.91%+6.08 pp
20202020-12-312.82%−7.08 pp
20192019-12-319.91%+0.87 pp
20182018-12-319.04%−0.53 pp
20172017-12-319.57%−1.55 pp
20162016-12-3111.12%−4.32 pp
20152015-12-3115.44%+3.73 pp
20142014-12-3111.71%+0.64 pp
20132013-12-3111.06%−1.36 pp
20122012-12-3112.43%+6.33 pp
20112011-12-316.10%−4.47 pp
20102010-12-3110.57%+7.11 pp
20092009-12-313.46%

Innospec operating margin trends

Over the last five reported fiscal years, Innospec's operating margin increased from 2.82% to 7.28%, a change of +4.46 percentage points. The latest reported quarter, Q2 2026, shows 8.08%.

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 Innospec filings at SEC.gov ↗