SEMILEDS CORPORATION (LEDS) Operating Margin
- Operating margin · 12 months: Value -5.52%; Formula and calculation Operating income / revenue. Period ending 2026-05-31..
Operating margin
Overview →Financial period ending 2026-05-31; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| Operating margin · 12 months | -5.52% | Operating income / revenue. Period ending 2026-05-31. $-1.43M ÷ $25.93M × 100 ≈ -5.52% |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Operating income | -1.43M USD | Operating Income (Loss) |
| Revenue | 25.93M USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Cost of products and services | (m) | |
| Research and development | 1.36M USD | Research and Development Expense |
| Selling, general and administration | 2.81M USD | Selling, General and Administrative Expense |
Calculated history
Changes compare with the next older row (previous quarter), unless explicitly labeled otherwise. Rolling 12-month growth compares two successive quarter-end rolling totals; it is not year-over-year growth.
| Period ending | Operating income (USD) | Revenue (USD) | Cost of products and services (USD) | Research and development (USD) | Selling, general and administration (USD) | Operating margin |
|---|---|---|---|---|---|---|
| 2026-05-31 | $-1.43M | $25.93M | (m) | $1.36M | $2.81M | -5.52% |
| 2026-02-28 | $-2.91M | $34.51M | (m) | $1.29M | $2.84M | -8.43% |
| 2025-11-30 | $-1.95M | $44.32M | (m) | $1.29M | $2.88M | -4.41% |
| 2025-08-31 | $-1.59M | $43.01M | (m) | $1.15M | $2.87M | -3.71% |
| 2025-05-31 | $-1.39M | $31.11M | (m) | $1.01M | $2.78M | -4.45% |
| 2025-02-28 | $-1.80M | $14.78M | (m) | $1.04M | $2.77M | -12.15% |
| 2024-11-30 | $-2.74M | $4.79M | (m) | $1.01M | $2.85M | -57.11% |
| 2024-08-31 | $-2.95M | $5.18M | (m) | $1.16M | $2.89M | -56.90% |
| 2024-05-31 | $-3.19M | $5.31M | (m) | $1.26M | $2.92M | -60.00% |
| 2024-02-29 | $-3.69M | $5.67M | (m) | $1.32M | $3.07M | -65.19% |
| 2023-11-30 | $-3.56M | $5.93M | (m) | $1.36M | $3.05M | -60.08% |
| 2023-08-31 | $-3.40M | $5.98M | (m) | $1.35M | $3.06M | -56.93% |
| 2023-05-31 | $-3.41M | $6.15M | (m) | $1.46M | $3.25M | -55.36% |
| 2023-02-28 | $-3.20M | $6.26M | (m) | $1.45M | $3.21M | -51.13% |
| 2022-11-30 | $-2.88M | $7.28M | (m) | $1.45M | $3.28M | -39.50% |
| 2022-08-31 | $-3.20M | $7.05M | (m) | $1.48M | $3.31M | -45.38% |
| 2022-05-31 | $-3.96M | $6.80M | (m) | $1.52M | $3.87M | -58.27% |
| 2022-02-28 | $-3.78M | $6.45M | (m) | $1.69M | $3.79M | -58.56% |
| 2021-11-30 | $-3.91M | $5.48M | (m) | $1.68M | $3.71M | -71.26% |
| 2021-08-31 | $-3.92M | $4.74M | (m) | $1.62M | $3.61M | -82.75% |
| 2021-05-31 | $-2.48M | $4.76M | (m) | $1.59M | $2.75M | -52.05% |
| 2021-02-28 | $-2.63M | $4.89M | (m) | $1.44M | $2.80M | -53.71% |
| 2020-11-30 | $-2.51M | $5.22M | (m) | $1.45M | $2.76M | -48.10% |
| 2020-08-31 | $-2.09M | $6.07M | (m) | $1.54M | $2.81M | -34.39% |
| 2020-05-31 | $-2.75M | $6.22M | (m) | $1.65M | $2.96M | -44.25% |
| 2020-02-29 | $-2.71M | $6.40M | (m) | $1.72M | $2.77M | -42.41% |
| 2020-02-28 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2019-11-30 | $-3.24M | $6.49M | (m) | $1.71M | $2.76M | -49.85% |
| 2019-08-31 | $-3.67M | $5.90M | (m) | $1.61M | $2.79M | -62.10% |
| 2019-05-31 | $-3.88M | $6.30M | (m) | $1.33M | $2.84M | -61.65% |
| 2019-02-28 | $-3.53M | $6.55M | (m) | $1.18M | $3.05M | -53.93% |
| 2018-11-30 | $-3.86M | $6.46M | (m) | $1.11M | $3.21M | -59.67% |
| 2018-08-31 | $-3.67M | $7.50M | (m) | $957.00K | $3.18M | -49.02% |
| 2018-05-31 | $-3.23M | $8.12M | (m) | $903.00K | $3.10M | -39.86% |
| 2018-02-28 | $-4.17M | $8.23M | (m) | $864.00K | $3.18M | -50.70% |
| 2017-11-30 | $-4.06M | $8.52M | (m) | $836.00K | $3.34M | -47.70% |
| 2017-08-31 | $-4.33M | $9.21M | (m) | $851.00K | $3.71M | -46.97% |
| 2017-05-31 | $-15.08M | $8.53M | (m) | $1.06M | $4.13M | -176.85% |
| 2017-02-28 | $-16.93M | $8.79M | (m) | $1.20M | $4.52M | -192.54% |
| 2016-11-30 | $-18.57M | $9.88M | (m) | $1.62M | $4.78M | -187.98% |
| 2016-08-31 | $-20.61M | $10.14M | (m) | $2.03M | $4.77M | -203.21% |
| 2016-05-31 | $-11.97M | $11.38M | (m) | $2.11M | $4.89M | -105.24% |
| 2016-02-29 | $-11.91M | $12.51M | (m) | $2.31M | $5.25M | -95.20% |
| 2015-11-30 | $-11.99M | $14.16M | (m) | $2.30M | $5.92M | -84.68% |
| 2015-08-31 | $-13.30M | $14.12M | (m) | $2.44M | $6.99M | -94.15% |
| 2015-05-31 | $-16.09M | $13.28M | (m) | $2.78M | $7.49M | -121.19% |
| 2015-02-28 | $30.23M | $14.39M | (m) | $3.21M | $8.40M | 210.13% |
| 2014-11-30 | $26.46M | $13.99M | (m) | $3.82M | $8.79M | 189.14% |
| 2014-08-31 | $-24.79M | $14.48M | (m) | $4.20M | $9.28M | -171.18% |
| 2014-05-31 | $-36.76M | $15.59M | (m) | $4.56M | $10.36M | -235.82% |
| 2014-02-28 | $-40.21M | $14.50M | (m) | $4.68M | $10.00M | -277.36% |
| 2013-11-30 | $-40.60M | $15.16M | (m) | $4.50M | $10.36M | -267.86% |
| 2013-08-31 | $-42.67M | $17.97M | (m) | $4.59M | $11.38M | -237.47% |
| 2013-05-31 | $-41.15M | $20.05M | (m) | $4.91M | $12.60M | -205.20% |
| 2013-02-28 | $-39.33M | $25.70M | (m) | $5.99M | $13.63M | -153.00% |
| 2012-11-30 | $-38.11M | $28.78M | (m) | $6.98M | $14.06M | -132.42% |
| 2012-08-31 | $-36.35M | $29.30M | (m) | $7.44M | $14.30M | -124.07% |
| 2012-05-31 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2012-02-29 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-11-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-08-31 | $-11.73M | $33.90M | (m) | $4.56M | $11.64M | -34.60% |
| 2011-05-31 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-02-28 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-11-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-08-31 | $11.17M | $35.76M | (m) | $1.73M | $3.23M | 31.23% |
(m) means missing inputs. Historical market-based ratios use the saved close on or immediately before period ending and that period’s reported shares; current quotes are not substituted. Five-year projections repeat historical CAGR, not analyst forecasts.
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