Company research / KOSS

Koss Corp (KOSS)

SEC name KOSS CORP · CIK 0000056701 · Nasdaq · Household Audio & Video Equipment

  • Sector Manufacturing
  • Incorporated DE
  • Fiscal year ends Jun 30

For the year ended 2026-06-30, Koss Corp reported revenue of $13.02M. Revenue grew 3.1% from the prior annual period.

Key ratios (year ended 2026-06-30)

41.9%
Gross margin
-11.6%
Operating margin
-3.0%
Net margin
-1.3%
Return on year-end equity
3.1%
Revenue growth (YoY)

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Latest selected filing: Form 8-K (current report) · 2026-10-16

Headquarters locality: Milwaukee · View on map

Annual financials

Annual flows and balances are grouped by their actual period end. Select a figure to open its SEC filing. n/a means a matching observation is unavailable. Free cash flow is operating cash flow minus capital expenditures, and EBITDA is operating income plus depreciation and amortization, for the same period, computed by TickerFacts.

Period ended2026-06-302025-06-302024-06-302023-06-302022-06-302021-06-302020-06-302019-06-302018-06-302017-06-30
Revenue$13.02M$12.62M$12.27M$13.10M$17.71M$19.55M$18.31M$21.84M$23.52Mn/a
Cost of Revenue$7.57M$7.85M$8.08M$8.64M$10.99M$12.81M$12.65M$15.02M$16.97M$17.16M
Gross Profit$5.45M$4.77M$4.19M$4.46M$6.72M$6.73M$5.66M$6.82M$6.56M$6.90M
R&D Expense$229.7K$213.9K$238.1K$288.2K$285.2K$410.6K$397.4Kn/a$427.0K$213.7K
Operating Income-$1.51M-$1.74M-$1.87M-$24.88M$902.0K-$390.5K-$484.0K$276.3K-$364.2Kn/a
Depreciation & Amortizationn/an/an/an/a$293.5K$302.6K$330.6K$429.8K$526.3K$503.6K
EBITDAn/an/an/an/a$1.20M-$87.9K-$153.4K$706.1K$162.1Kn/a
Net Income-$391.5K-$874.8K-$950.9K$8.32M$1.27M$493.6K-$465.6K$306.0K-$3.41M-$963.6K
EPS (Diluted)-$0.04-$0.09-$0.10$0.85$0.13$0.05-$0.06$0.04-$0.46-$0.13
Total Assets$36.66M$37.18M$37.20M$39.09M$29.96M$26.32M$22.58M$23.24M$22.78M$23.42M
Total Liabilities$6.50M$6.57M$6.05M$7.28M$7.26M$6.75M$7.42M$8.16M$8.57M$5.85M
Shareholders' Equity$30.16M$30.61M$31.15M$31.81M$22.70M$19.58M$15.16M$15.07M$14.20M$17.57M
Cash & Equivalents$3.02M$2.81M$2.84M$3.09M$9.21M$6.95M$4.00M$2.23M$1.08M$432.3K
Operating Cash Flow$439.2K-$214.9K-$190.5K$10.74M-$942.5K$348.7K$1.80M$1.41M$1.03M$234.3K
Capital Expenditures$316.5K$490.7K$461.8K$98.4K$108.2K$600.2K$424.2K$187.8K$250.6K$403.4K
Free Cash Flow$122.7K-$705.6K-$652.3K$10.64M-$1.05M-$251.4K$1.38M$1.22M$780.5K-$169.2K
Shares Outstanding9.47M9.46M9.30M9.23M9.15M8.61M7.40M7.38M7.38M7.38M
Weighted Average Diluted Shares9.46M9.36M9.25M9.75M9.99M9.64M7.40M7.41M7.38Mn/a
EPS (Basic)-$0.04-$0.09-$0.10$0.90$0.14$0.06-$0.06$0.04-$0.46-$0.13

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