Amprius Technologies Operating Margin Growth & History (AMPX)

Amprius Technologies's operating margin was −64.87% for fiscal 2025.

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Amprius Technologies annual operating margin history

Amprius Technologies annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-31−64.87%+131.43 pp
20242024-12-31−196.30%+244.03 pp
20232023-12-31−440.33%−31.14 pp
20222022-12-31−409.19%−25.96 pp
20212021-12-31−383.23%

Amprius Technologies operating margin trends

Across the available reported history, Amprius Technologies's operating margin increased from −196.30% to −64.87%, a change of +131.43 percentage points. The latest reported quarter, Q2 2026, shows −12.63%.

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 Amprius Technologies filings at SEC.gov ↗