Koss (KOSS)
Nasdaq Market Closed
Koss Corp is a US-based audio products company best known for its long-running focus on headphones and personal listening equipment. The company designs, markets and sells stereo headphones, wireless Bluetooth headphones, computer and telecommunications headsets, active noise-canceling models and related accessories. Its business sits within the broader consumer electronics and home entertainment market, with most revenue generated from headphone sales.
Koss products are sold through a range of channels, including retailers, distributors and direct relationships with other organizations. The company supplies distributors that resell to schools and institutional customers, and it also provides products to manufacturers that package audio accessories with their own offerings. This gives Koss a business model that spans consumer retail, education-related demand and original equipment manufacturer relationships.
The brand has a long history in personal audio and is associated with both value-oriented and enthusiast headphone products. Unlike diversified electronics conglomerates, Koss remains relatively focused on listening devices and related accessories. That narrower scope can make its performance sensitive to product cycles, retail demand, pricing competition and shifts in consumer preferences, including the continued move toward wireless and mobile audio.
For investors, Koss offers exposure to the headphone and accessory segment rather than to the full electronics supply chain. Key factors include brand relevance, distribution strength, product innovation, margin management and competition from global audio brands, smartphone accessory makers and low-cost private-label alternatives. The company’s stock has also attracted attention from retail traders at times, which can add volatility separate from underlying operating results.
Last updated
- Market Cap
- 37.68M
- P/E
- —
- P/FCF
- —
- P/S
- 2.93
- Enterprise Value
- 35.8M
- Sector
- Industrials
- Industry
- Household Audio and Video Equipment
- Address
- 4129 N PORT WASHINGTON AVE, MILWAUKEE, WI, 53212
Koss Corporation Reports Profitable Second Quarter Results
Koss Corporation Releases First Quarter Results
Koss® Reinvents the Iconic Koss® Porta Pro® with the Next Generation Koss Porta Pro Wireless
Meme stock speculation propels Koss shares 25% higher on Friday By Reuters - Investing.com
Zacks Initiates Coverage of KOSS With Underperform Recommendation
The Zacks Analyst Blog Highlights Microsoft, Eli Lilly, Costco and Koss
Koss Corporation Releases Third Quarter Results
Koss Corporation Releases Second Quarter Results
Koss Corporation Releases First Quarter Results
Koss Corporation Releases Fourth Quarter and Full Year Results
Koss Corporation Releases Third Quarter Results
Koss Corporation Releases Second Quarter Results
Koss Corporation Releases First Quarter Results
Koss Corporation Releases Fourth Quarter Results
Koss Third Quarter Net Income Nearly Doubles on 16% Sales Increase
Koss Corporation Releases Second Fiscal Quarter Results
A 27-year-old truck driver just became Robinhood's first big headache of 2022
John C. Koss, Creator of the World’s First Stereophone, Has Died
Trump's SPAC proves you can now create a meme stock on purpose
Late surge in GameStop and AMC save meme stocks from a very bloody Friday
- Market Cap
Market cap is the total value of a company's shares, calculated by multiplying the stock price by the number of shares outstanding.
- 37.68M
- Enterprise Value
Enterprise value is the total value of a company, including its market cap, debt, and cash.
- 35.8M
- P/E
P/E ratio compares a company's share price to its earnings per share.
- —
- P/B
P/B ratio compares a company's share price to its book value per share.
- 1.27
- P/S
P/S ratio compares a company's share price to its revenue per share.
- 2.93
- EV / EBITDA
EV/EBITDA measures a company's value compared to its earnings before interest, taxes, depreciation, and amortization.
- -18.44
- EV / Sales
EV/Sales measures a company's value compared to its total revenue.
- 2.79
- EPS
- -0.12
- Dividend Yield
Dividend yield shows how much a company pays in dividends each year compared to its share price.
- 0%
- P/FCF
Price-to-free-cash-flow ratio compares a company's share price to the cash it generates after expenses and investments.
- —
- P/CF
P/CF ratio compares a company's share price to the cash flow it generates from its operations.
- —
- Free Cash Flow
Free cash flow is the cash a company has left after covering operating costs and capital expenses.
- -1.44M
- ROE
ROE measures how effectively a company uses shareholders' equity to generate profit.
- -3.7%
- ROA
ROA measures how effectively a company uses its assets to generate profit.
- -3.05%
- Debt / Equity
Debt-to-equity ratio compares a company's total debt to its shareholders' equity.
- 0
- Current Ratio
Current ratio measures a company's ability to pay short-term debts using its short-term assets.
- 15.36
- Quick Ratio
Quick ratio measures a company's ability to pay short-term debts using cash and other easily available assets.
- 12.47
- Cash
Cash ratio measures a company's ability to cover short-term debts using only cash and cash equivalents.
- 1.15
- Avg Volume
Average volume shows the average number of shares traded over the last 30 trading days, helping indicate liquidity.
- 23.64K
- Fundamentals Snapshot Price
Fundamentals snapshot price is the stock price used when calculating the company's financial ratios and metrics.
- 3.98
Income Statement
| Line Item | 2026 Q3 | 2026 Q2 | 2026 Q1 | 2025 Q4 | 2025 Q3 |
|---|---|---|---|---|---|
| Revenue | 2.82M | 2.86M | 4.07M | 3.08M | 2.78M |
| Gross profit | 1M | 830.81K | 1.63M | 1.11M | 1.08M |
| Operating income | -719.13K | -1.01M | -46.04K | -439.2K | -519.01K |
| EBITDA | -648.4K | -940.17K | 21.39K | -374.35K | -460.51K |
| Net income | -546.59K | -565.41K | 243.73K | -232.7K | -316.74K |
| Basic EPS | -0.06 | -0.06 | 0.03 | -0.02 | -0.03 |
| Diluted EPS | -0.06 | -0.06 | 0.03 | -0.02 | -0.03 |
Balance Sheet
| Line Item | 2026 Q3 | 2026 Q2 | 2026 Q1 | 2025 Q4 | 2025 Q3 |
|---|---|---|---|---|---|
| Total assets | 36.06M | 36.77M | 37.66M | 37.18M | 37.3M |
| Total liabilities | 6.33M | 6.46M | 6.81M | 6.57M | 6.61M |
| Total equity | 29.73M | 30.31M | 30.86M | 30.61M | 30.68M |
| Cash & equivalents | 1.9M | 2.46M | 2.52M | 2.81M | 2.93M |
| Current assets | 25.29M | 21.88M | 22.67M | 22.6M | 19.64M |
| Current liabilities | 1.65M | 1.7M | 2.04M | 1.94M | 1.9M |
Cash Flow
| Line Item | 2026 Q3 | 2026 Q2 | 2026 Q1 | 2025 Q4 | 2025 Q3 |
|---|---|---|---|---|---|
| Operating cash flow | -582.65K | -760.79K | 762.62K | -534.9K | 370.41K |
| Investing cash flow | 21.74K | 691.04K | -1.05M | 254.34K | 28.76K |
| Financing cash flow | -2.46K | 18.68K | -2.37K | 153.46K | 0 |
| Change in cash | -563.37K | -51.08K | -291.88K | -127.1K | 399.17K |
| Kind | Filing | Date | Link |
|---|---|---|---|
| edgar index | 10-Q — KOSS CORP | View Filing | |
| edgar index | SD — KOSS CORP | View Filing | |
| edgar index | 4 — KOSS CORP | View Filing | |
| edgar index | 4 — KOSS CORP | View Filing | |
| edgar index | 8-K — KOSS CORP | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| form 4 | Form 4 — Koss Michael J Jr | View Filing | |
| form 4 | Form 4 — Koss Michael J Jr | View Filing | |
| form 4 | Form 4 — Koss Michael J Jr | View Filing | |
| form 4 | Form 4 — Schulte Kim M. | View Filing | |
| edgar index | 4 — KOSS CORP | View Filing | |
| form 4 | Form 4 — KOSS MICHAEL J | View Filing | |
| form 4 | Form 4 — KOSS MICHAEL J | View Filing | |
| form 4 | Form 4 — KOSS MICHAEL J | View Filing | |
| form 4 | Form 4 — KOSS MICHAEL J | View Filing | |
| edgar index | 10-Q — KOSS CORP | View Filing | |
| edgar index | 8-K — KOSS CORP | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 4 — KOSS CORP | View Filing | |
| form 4 | Form 4 — LILLIE LENORE | View Filing | |
| edgar index | 10-Q — KOSS CORP | View Filing | |
| edgar index | 8-K — KOSS CORP | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 8-K — KOSS CORP | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 10-K — KOSS CORP | View Filing | |
| edgar index | DEF 14A — KOSS CORP | View Filing | |
| edgar index | DEFA14A — KOSS CORP | View Filing | |
| edgar index | ARS — KOSS CORP | View Filing | |
| ten k section | 10-K — business | View Filing | |
| ten k section | 10-K — risk_factors | View Filing | |
| edgar index | 8-K — KOSS CORP | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 4 — KOSS CORP | View Filing | |
| edgar index | 4 — KOSS CORP | View Filing | |
| form 4 | Form 4 — Koss Michael J Jr | View Filing | |
| form 4 | Form 4 — Koss Michael J Jr | View Filing | |
| form 4 | Form 4 — Koss Michael J Jr | View Filing | |
| form 4 | Form 4 — Koss Michael J Jr | View Filing | |
| form 4 | Form 4 — Koss Michael J Jr | View Filing | |
| form 4 | Form 4 — Koss Michael J Jr | View Filing | |
| form 4 | Form 4 — Koss Michael J Jr | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| edgar index | 10-Q — KOSS CORP | View Filing | |
| edgar index | 8-K — KOSS CORP | View Filing | |
| edgar index | 8-K — KOSS CORP | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | SD — KOSS CORP | View Filing | |
| edgar index | 10-Q — KOSS CORP | View Filing | |
| edgar index | 8-K — KOSS CORP | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 4 — KOSS CORP | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| form 4 | Form 4 — KOSS JOHN C JR | View Filing | |
| edgar index | 10-Q — KOSS CORP | View Filing | |
| edgar index | 8-K — KOSS CORP | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 8-K — KOSS CORP | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 10-K — KOSS CORP | View Filing | |
| edgar index | DEF 14A — KOSS CORP | View Filing |