Koss financials
$3.98−2.45%
Close Sep 29, 2026 · split-adjustedRevenue
Net income
Income statement & cash flow
| Fiscal year | FY26 Jun 30 | FY25 Jun 30 | FY24 Jun 30 | FY23 Jun 30 | FY22 Jun 30 | FY21 Jun 30 | FY20 Jun 30 | FY19 Jun 30 | FY18 Jun 30 | FY17 Jun 30 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $13.0M | $12.6M | $12.3M | $13.1M | $17.7M | $19.5M | $18.3M | $21.8M | $23.5M | $24.1M |
| Gross profit | $5.5M | $4.8M | $4.2M | $4.5M | $6.7M | $6.7M | $5.7M | $6.8M | $6.6M | $6.9M |
| Gross margin | 41.9% | 37.8% | 34.1% | 34.0% | 37.9% | 34.4% | 30.9% | 31.2% | 27.9% | 28.7% |
| Operating income | -$1.5M | -$1.7M | -$1.9M | -$24.9M | $902.0K | -$390.5K | -$484.0K | $276.3K | -$364.2K | -$772.1K |
| Net income | -$391.5K | -$874.8K | -$950.9K | $8.3M | $1.3M | $493.6K | -$465.6K | $306.0K | -$3.4M | -$963.6K |
| Net margin | −3.0% | −6.9% | −7.8% | 63.5% | 7.2% | 2.5% | −2.5% | 1.4% | −14.5% | −4.0% |
| Diluted EPS | $-0.04 | $-0.09 | $-0.10 | $0.85 | $0.13 | $0.05 | $-0.06 | $0.04 | $-0.46 | $-0.13 |
| EBITDA | -$1.2M | -$1.5M | -$1.7M | -$24.7M | $1.2M | -$87.9K | -$153.4K | $706.1K | $162.1K | -$201.0K |
| Operating cash flow | $439.2K | -$214.9K | -$190.5K | $10.7M | -$942.5K | $348.7K | $1.8M | $1.4M | $1.0M | $234.3K |
| Free cash flow | $122.7K | -$705.6K | -$652.3K | $10.6M | -$1.1M | -$251.4K | $1.4M | $1.2M | $780.5K | -$169.2K |
| Diluted shares | 9.5M | 9.4M | 9.3M | 9.8M | 10.0M | 9.6M | 7.4M | 7.4M | 7.4M | 7.4M |
Balance sheet
| Period end | Jun 30 | Jun 30 | Jun 30 | Jun 30 | Jun 30 | Jun 30 |
|---|---|---|---|---|---|---|
| Cash & equivalents | $3.0M | $2.8M | $2.8M | $3.1M | $9.2M | $7.0M |
| Short-term investments | $16.8M | $12.9M | $12.1M | $17.1M | $0.00 | — |
| Total debt | $21.9K | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Total assets | $36.7M | $37.2M | $37.2M | $39.1M | $30.0M | $26.3M |
| Total liabilities | $6.5M | $6.6M | $6.1M | $7.3M | $7.3M | $6.7M |
| Shareholders' equity | $30.2M | $30.6M | $31.1M | $31.8M | $22.7M | $19.6M |
From SEC filings via Massive. Fiscal periods follow the company's own calendar; free cash flow is operating cash flow minus capital expenditure.
Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology