Koss Corporation (KOSS) Operating Margin
- Operating margin · 12 months: Value (m); Formula and calculation Operating income / revenue. Period ending 2026-06-30..
Operating margin
Overview →Financial period ending 2026-06-30; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| Operating margin · 12 months | (m) | Operating income / revenue. Period ending 2026-06-30. Calculation unavailable: missing inputs remain (m). |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Operating income | -1.51M USD | Operating Income (Loss) |
| Revenue | (m) | |
| Cost of products and services | 7.57M USD | Cost of Goods and Services Sold |
| Research and development | 229.74K USD | Research and Development Expense |
| Selling, general and administration | 6.96M 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 |
|---|---|---|---|---|---|---|
| 2026-06-30 | $-1.51M | (m) | $7.57M | $229.74K | $6.96M | (m) |
| 2026-03-31 | $-2.22M | (m) | $8.27M | (m) | $6.79M | (m) |
| 2025-12-31 | $-2.02M | (m) | $8.14M | (m) | $6.67M | (m) |
| 2025-09-30 | $-1.15M | (m) | $8.26M | (m) | $6.38M | (m) |
| 2025-06-30 | $-1.74M | (m) | $7.85M | $213.87K | $6.51M | (m) |
| 2025-03-31 | $-1.62M | (m) | $7.60M | (m) | $6.45M | (m) |
| 2024-12-31 | $-1.71M | (m) | $7.70M | (m) | $6.29M | (m) |
| 2024-09-30 | $-2.04M | (m) | $7.80M | (m) | $6.33M | (m) |
| 2024-06-30 | $-1.87M | (m) | $8.08M | $238.09K | $6.06M | (m) |
| 2024-03-31 | $-2.18M | (m) | $8.61M | (m) | $6.02M | (m) |
| 2023-12-31 | $-2.02M | (m) | $8.89M | (m) | $6.32M | (m) |
| 2023-09-30 | $-2.89M | (m) | $8.78M | (m) | $7.21M | (m) |
| 2023-06-30 | $-24.90M | (m) | $8.64M | $288.23K | $29.36M | (m) |
| 2023-03-31 | $-23.90M | (m) | $9.06M | (m) | $29.03M | (m) |
| 2022-12-31 | $-23.05M | (m) | $9.65M | (m) | $28.85M | (m) |
| 2022-09-30 | $-21.38M | (m) | $10.37M | (m) | $27.61M | (m) |
| 2022-06-30 | $902.02K | (m) | $10.99M | $285.24K | $5.72M | (m) |
| 2022-03-31 | $849.27K | (m) | $11.68M | (m) | $6.31M | (m) |
| 2021-12-31 | $-401.58K | (m) | $11.58M | (m) | $7.01M | (m) |
| 2021-09-30 | $-719.91K | (m) | $12.03M | (m) | $7.40M | (m) |
| 2021-06-30 | $-390.49K | (m) | $12.81M | $410.60K | $7.12M | (m) |
| 2021-03-31 | $-567.91K | (m) | $12.04M | (m) | $6.60M | (m) |
| 2020-12-31 | $188.25K | (m) | $12.67M | (m) | $6.02M | (m) |
| 2020-09-30 | $-36.44K | (m) | $12.16M | (m) | $5.99M | (m) |
| 2020-06-30 | $-484.04K | (m) | $12.65M | (m) | $6.15M | (m) |
| 2020-03-31 | $-492.84K | (m) | $14.18M | (m) | $6.47M | (m) |
| 2019-12-31 | $-280.07K | (m) | $14.18M | (m) | $6.32M | (m) |
| 2019-09-30 | $45.69K | (m) | $15.13M | (m) | $6.29M | (m) |
| 2019-06-30 | $404.43K | (m) | $15.02M | (m) | $6.42M | (m) |
| 2019-03-31 | (m) | (m) | $16.08M | (m) | $6.61M | (m) |
| 2018-12-31 | (m) | (m) | $16.25M | (m) | $6.82M | (m) |
| 2018-09-30 | (m) | $23.22M | $16.49M | (m) | $7.02M | (m) |
| 2018-06-30 | (m) | $23.52M | $16.93M | $427.01K | $6.94M | (m) |
| 2018-03-31 | (m) | $22.52M | $16.20M | (m) | $7.09M | (m) |
| 2017-12-31 | (m) | $22.97M | $16.66M | (m) | $7.28M | (m) |
| 2017-09-30 | (m) | $23.77M | $17.15M | (m) | $7.47M | (m) |
| 2017-06-30 | (m) | $24.05M | $17.16M | $213.65K | $7.60M | (m) |
| 2017-03-31 | (m) | $25.05M | $17.43M | (m) | $7.83M | (m) |
| 2016-12-31 | (m) | $26.28M | $17.49M | (m) | $7.97M | (m) |
| 2016-09-30 | (m) | $26.82M | $17.58M | (m) | $7.97M | (m) |
| 2016-06-30 | (m) | $26.00M | $17.06M | $91.26K | $7.96M | (m) |
| 2016-03-31 | (m) | $24.48M | $15.98M | (m) | $7.76M | (m) |
| 2015-12-31 | (m) | $24.48M | $15.98M | (m) | $7.65M | (m) |
| 2015-09-30 | (m) | $24.29M | $16.04M | (m) | $7.72M | (m) |
| 2015-06-30 | $512.80K | $24.23M | $15.78M | (m) | $7.90M | 2.12% |
| 2015-03-31 | $-3.42M | $24.70M | $17.81M | (m) | $8.38M | -13.83% |
| 2014-12-31 | $-4.56M | $23.00M | $17.13M | (m) | $8.73M | -19.83% |
| 2014-09-30 | $-10.29M | $22.49M | $16.93M | (m) | $9.52M | -45.76% |
| 2014-06-30 | $-10.00M | $23.84M | $17.82M | $1.02M | $10.47M | -41.96% |
| 2014-03-31 | $115.30K | $27.55M | $18.53M | (m) | $11.74M | 0.42% |
| 2013-12-31 | $1.18M | $31.56M | $20.32M | (m) | $12.50M | 3.75% |
| 2013-09-30 | $7.16M | $33.67M | $21.66M | (m) | $12.76M | 21.27% |
| 2013-06-30 | $7.64M | $35.76M | $22.76M | $1.44M | $12.95M | 21.37% |
| 2013-03-31 | $2.52M | $36.75M | $23.18M | (m) | $12.42M | 6.86% |
| 2012-12-31 | $3.23M | $36.68M | $23.26M | (m) | $12.33M | 8.81% |
| 2012-09-30 | $4.01M | $38.03M | $23.57M | (m) | $12.25M | 10.54% |
| 2012-06-30 | $3.89M | $37.87M | $23.33M | $1.31M | $12.12M | 10.26% |
| 2012-03-31 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-12-31 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-09-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-06-30 | $6.25M | $41.52M | $24.66M | $900.00K | $11.43M | 15.06% |
| 2011-03-31 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-12-31 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-09-30 | (m) | (m) | (m) | (m) | (m) | (m) |
(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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