KOSS · NASDAQ
Koss (KOSS) Stock Price & Fundamentals
Koss (KOSS) closed at $554.64 on Oct 9, 2026, up 0.61% from the previous close of $551.29.
Share price, past year
1Y +18.79%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $554.64 |
| Sep 30, 2026 | $546.08 |
| Aug 31, 2026 | $545.12 |
| Jul 31, 2026 | $555.13 |
| Jun 30, 2026 | $510.04 |
| May 29, 2026 | $472.33 |
| Apr 30, 2026 | $502.31 |
| Mar 31, 2026 | $470.34 |
| Feb 27, 2026 | $509.26 |
| Jan 30, 2026 | $516.89 |
| Dec 31, 2025 | $510.27 |
| Nov 28, 2025 | $490.84 |
| Oct 31, 2025 | $471.83 |
Key statistics
- Market cap
- $5.25B
- P/E (TTM)
- —
- EPS (TTM)
- −$0.04
- Revenue (TTM)
- $13.02M
- Net income (TTM)
- −$391.46K
- Shares outstanding
- 9.5M
- Dividend yield
- —
- 52-week range
- $456.52 – $566.03
Koss's market cap is $5.25B, based on a share price of $554.64 and 9.5M shares outstanding as of Jun 30, 2026.
Financials
Koss reported revenue of $13.02M for fiscal 2026, up 3.14% from fiscal 2025.
Koss reported a net loss of $391.46K in fiscal 2026.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2026ended Jun 30, 2026 | $13.02M | +3.1% | −$391.46K | −3.0% | −$0.04 | $122.72K |
| FY2025ended Jun 30, 2025 | $12.62M | +2.9% | −$874.83K | −6.9% | −$0.09 | −$705.63K |
| FY2024ended Jun 30, 2024 | $12.27M | −6.4% | −$950.91K | −7.8% | −$0.10 | −$652.29K |
| FY2023ended Jun 30, 2023 | $13.10M | −26.0% | $8.32M | 63.5% | $0.85 | $10.64M |
| FY2022ended Jun 30, 2022 | $17.71M | −9.4% | $1.27M | 7.2% | $0.13 | −$1.05M |
| FY2021ended Jun 30, 2021 | $19.55M | +6.7% | $493.59K | 2.5% | $0.05 | −$251.42K |
| FY2020ended Jun 30, 2020 | $18.31M | −16.2% | −$465.60K | −2.5% | −$0.06 | $1.38M |
| FY2019ended Jun 30, 2019 | $21.84M | −7.1% | $305.99K | 1.4% | $0.04 | $1.22M |
| FY2018ended Jun 30, 2018 | $23.52M | −2.2% | −$3.41M | −14.5% | −$0.46 | $780.47K |
| FY2017ended Jun 30, 2017 | $24.05M | — | −$963.64K | −4.0% | −$0.13 | — |
| Quarter | Revenue | Net income | EPS (diluted) |
|---|---|---|---|
| Q4 FY2026ended Jun 30, 2026 | $3.26M | $476.80K | $0.05 |
| Q3 FY2026ended Mar 31, 2026 | $2.82M | −$546.59K | −$0.06 |
| Q2 FY2026ended Dec 31, 2025 | $2.86M | −$565.41K | −$0.06 |
| Q1 FY2026ended Sep 30, 2025 | $4.07M | $243.73K | $0.03 |
| Q4 FY2025ended Jun 30, 2025 | $3.08M | −$232.70K | −$0.02 |
| Q3 FY2025ended Mar 31, 2025 | $2.78M | −$316.74K | −$0.03 |
| Q2 FY2025ended Dec 31, 2024 | $3.56M | $94.14K | $0.01 |
| Q1 FY2025ended Sep 30, 2024 | $3.20M | −$419.54K | −$0.05 |
Company profile
- Name
- Koss Corporation
- Ticker
- KOSS
- Exchange
- NASDAQ
- Industry (SEC SIC)
- Household Audio & Video Equipment
- Headquarters
- 4129 N Port Washington Ave, Milwaukee, WI 53212
- Incorporated in
- DE
- Fiscal year ends
- June
- SEC CIK
- 0000056701
Recent SEC filings
- Aug 28, 2026
- Aug 27, 2026
- May 8, 2026
- May 7, 2026
- Jan 30, 2026
- Jan 29, 2026
- Oct 31, 2025
- Oct 30, 2025
Frequently asked questions
What is Koss's stock price?
Koss (KOSS) closed at $554.64 on Oct 9, 2026, up 0.61% from the previous close of $551.29.
What is Koss's market cap?
Koss's market cap is $5.25B, based on a share price of $554.64 and 9.5M shares outstanding as of Jun 30, 2026.
How much revenue does Koss make?
Koss reported revenue of $13.02M for fiscal 2026, up 3.14% from fiscal 2025.
Does Koss pay a dividend?
Koss's recent filings report no dividends declared over the last four quarters.
Sources and methodology
Fundamentals come from Koss Corporation's filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures