Omeros Operating Margin Growth & History (OMER)

Omeros's operating margin was −212.59% for fiscal 2020.

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Omeros annual operating margin history

Omeros annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20202020-12-31−212.59%−81.97 pp
20192019-12-31−130.62%+245.11 pp
20182018-12-31−375.73%−308.01 pp
20172017-12-31−67.71%+62.71 pp
20162016-12-31−130.42%+396.92 pp
20152015-12-31−527.34%+12461.16 pp
20142014-12-31−12,988.50%−9831.25 pp
20132013-12-31−3,157.25%−2544.75 pp
20122012-12-31−612.50%−6.62 pp
20112011-12-31−605.88%+824.33 pp
20102010-12-31−1,430.21%+7.32 pp
20092009-12-31−1,437.53%

Omeros operating margin trends

Over the last five reported fiscal years, Omeros's operating margin increased from −527.34% to −212.59%, a change of +314.75 percentage points. The latest reported quarter, Q2 2026, shows 0.26%.

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 Omeros filings at SEC.gov ↗