KOSS
Koss Corporation
3.60$
+1.7%
vs. previous close
Closing price · As of: Sep 18, 2026
Statements
Income Statement
All figures as the change versus the prior period, in percent. Periods without a positive comparison base stay empty.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| – | +7.3% | -7.5% | -2.2% | -7.1% | -16.2% | +6.7% | -9.4% | -26.0% | -6.4% | +2.9% | +3.1% | |
| – | +8.1% | +0.6% | -1.3% | -11.3% | -15.8% | +1.3% | -14.2% | -21.4% | -6.5% | -2.8% | -3.6% | |
| – | +5.8% | -22.9% | -4.5% | +3.6% | -17.0% | +18.9% | -0.2% | -33.6% | -6.1% | +14.1% | +14.2% | |
| – | +0.0% | +134.1% | +99.9% | -21.6% | +18.7% | +3.3% | -30.5% | +1.0% | -17.4% | -10.2% | +7.4% | |
| – | +0.7% | -4.5% | -8.7% | -7.5% | -4.2% | +15.9% | -90.1% | +4,068.7% | -99.7% | +38.9% | +5,123.8% | |
| – | -15.9% | +14.9% | -9.7% | -7.3% | -4.2% | +15.9% | -18.4% | +405.0% | -79.4% | +7.5% | +7.0% | |
| – | +342.5% | -134.0% | – | – | -219.7% | – | – | -2,860.6% | – | – | – | |
| – | -52.6% | -84.1% | +441.3% | -39.1% | +10,938.8% | +239.4% | -99.0% | +4,423.7% | – | – | – | |
| – | +352.6% | -134.2% | – | – | -213.8% | – | +156.4% | +575.6% | -111.9% | – | – | |
| – | +4,930.4% | -78.2% | +1,496.8% | -100.9% | – | +137.1% | +82.2% | +4,122.1% | -123.2% | – | -37.7% | |
| – | +187.8% | -169.4% | – | – | -207.3% | – | +157.0% | +554.6% | -111.5% | – | – | |
| – | +157.0% | -109.7% | – | +414.6% | -118.4% | – | – | -1,672.0% | – | – | – |
Data as of: September 18, 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.