Koss Corporation (KOSS) Earnings History
Annual and quarterly earnings data from 1989 to 2025
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EPS Growth Rates (CAGR)
Compound annual growth rate of diluted earnings per share
CAGR (Compound Annual Growth Rate) shows the annualized growth rate of EPS over the specified period. A higher CAGR indicates stronger earnings momentum.
Profitability Analysis
Margin trends over time
| Year | Gross Margin | Operating Margin | Net Margin |
|---|---|---|---|
| 2025 | 37.8% | -13.8% | -6.9% |
| 2024 | 34.1% | -15.3% | -7.8% |
| 2023 | 34.0% | -190.0% | 63.5% |
| 2022 | 37.9% | 5.1% | 7.2% |
| 2021 | 34.4% | -2.0% | 2.5% |
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Koss Corporation (KOSS) Earnings Overview
As of February 28, 2026, Koss Corporation (KOSS) reported trailing twelve-month net income of -$871,116, reflecting +0.1% year-over-year growth. The company earned $-0.09 per diluted share over the past four quarters, with a net profit margin of -0.1%.
Looking at the long-term picture, KOSS's historical earnings data spans multiple years. The company achieved its highest annual net income of $8M in fiscal 2023.
Koss Corporation is currently reporting a net loss, though operating performance should be evaluated in the context of growth investments and industry dynamics View revenue history →
Compared to industry peers including SONY ($1.17T net income, 0.1% margin), SONO (-$18M net income, -0.0% margin), TBCH ($18M net income, 0.0% margin), KOSS has room to improve margins relative to the peer group. Compare KOSS vs SONY →
Peer Comparison
Earnings metrics vs industry competitors
Historical Data
37 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $-874,831 | +8.0% | -$2M | $-0.09 | -6.9% | -13.8% |
| 2024 | $-950,911 | -111.4% | -$2M | $-0.10 | -7.8% | -15.3% |
| 2023 | $8M | +555.9% | -$25M | $0.85 | 63.5% | -190.0% |
| 2022 | $1M | +157.0% | $902,023 | $0.13 | 7.2% | 5.1% |
| 2021 | $493,594 | +206.0% | $-390,492 | $0.05 | 2.5% | -2.0% |
| 2020 | $-465,597 | -207.3% | $-484,042 | $-0.06 | -2.5% | -2.6% |
| 2019 | $434,114 | +112.8% | $404,433 | $0.06 | 2.0% | 1.9% |
| 2018 | -$3M | -251.4% | $-356,911 | $-0.46 | -14.4% | -1.5% |
| 2017 | $-963,636 | -169.4% | $-772,126 | $-0.13 | -4.0% | -3.2% |
| 2016 | $1M | +187.8% | $2M | $0.19 | 5.3% | 8.7% |
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Start ComparisonFrequently Asked Questions
Is KOSS growing earnings?
KOSS EPS of $-0.09 reflects slowing growth at +0.1%, below the 5-year CAGR of N/A. TTM net income is $-871116.00. Expansion rate has moderated.
What are KOSS's profit margins?
Koss Corporation net margin is -0.1%, with operating margin at -0.1%. Below-average margins reflect competitive or cost pressures.
How consistent are KOSS's earnings?
KOSS earnings data spans 1989-2025. The current earnings trend is +0.1% YoY. Historical data enables comparison across business cycles.