KOSS
Koss Corporation
3.50$
-3.3%
vs. previous close
Closing price · As of: Sep 21, 2026
Statements
Income Statement
All figures as a percentage of revenue in the same period.
Tick rows to compare them in a chart (up to 4)
| Line item | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | |
| 65.1% | 65.6% | 71.3% | 72.0% | 68.8% | 69.1% | 65.6% | 62.1% | 66.0% | 65.9% | 62.2% | 58.1% | |
| 34.9% | 34.4% | 28.7% | 28.0% | 31.2% | 30.9% | 34.4% | 37.9% | 34.0% | 34.1% | 37.8% | 41.9% | |
| 0.4% | 0.4% | 0.9% | 1.8% | 1.5% | 2.2% | 2.1% | 1.6% | 2.2% | 1.9% | 1.7% | 1.8% | |
| 32.6% | 30.6% | 31.6% | 29.5% | 29.4% | 33.6% | 36.4% | 4.0% | 224.1% | 0.8% | 1.1% | 53.5% | |
| 32.8% | 25.7% | 31.9% | 29.4% | 29.4% | 33.6% | 36.4% | 32.8% | 224.1% | 49.4% | 51.6% | 53.5% | |
| 2.1% | 8.7% | -3.2% | -1.5% | 1.9% | -2.6% | -2.0% | 5.1% | -190.1% | -15.3% | -13.8% | -11.6% | |
| 0.1% | 0.0% | 0.0% | 0.0% | 0.0% | 1.9% | 6.1% | 0.1% | 4.0% | – | 0.0% | 0.0% | |
| 2.1% | 8.7% | -3.2% | -1.5% | 1.9% | -2.5% | 2.5% | 7.2% | 65.8% | -8.4% | -6.8% | -2.9% | |
| 0.1% | 3.4% | 0.8% | 12.9% | -0.1% | 0.0% | 0.0% | 0.0% | 2.4% | -0.6% | 0.1% | 0.1% | |
| 2.0% | 5.3% | -4.0% | -14.4% | 2.0% | -2.5% | 2.5% | 7.2% | 63.4% | -7.8% | -6.9% | -3.0% | |
| 4.4% | 10.6% | -1.1% | 0.7% | 3.8% | -0.8% | -0.4% | 8.9% | -188.3% | -21.4% | -19.8% | -9.3% |
Data as of: September 21, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.