Valuation: Koss Corporation

Market Cap 33.98M 29.63M 27.98M 25.41M 47.61M 3.26B 47.81M 335M 129M 1.66B 128M 125M 5.33B P/E 2025
-54.6x
P/E 2026 -96.9x
Enterprise Value 33.27M 29.02M 27.4M 24.88M 46.61M 3.19B 46.81M 328M 127M 1.62B 125M 122M 5.22B EV / Sales 2025
2.75x
EV / Sales 2026 2.86x
Free-Float
55.9%
Yield 2025 *
-
Yield 2026 -
1 day+1.70%
1 week+5.28%
Current month+3.76%
1 month+4.36%
3 months-10.92%
6 months-0.83%
Current year-13.29%
1 week 3.35
Extreme 3.3499
3.62
1 month 3.3
Extreme 3.3
3.65
Current year 3.3
Extreme 3.3
4.95
1 year 3.3
Extreme 3.3
5.85
3 years 2.27
Extreme 2.2702
18.73
5 years 2.27
Extreme 2.2702
22.92
10 years 0.8
Extreme 0.8
127.45
Manager TitleAgeSince
Chief Executive Officer 72 31/12/1990
Director of Finance/CFO 60 27/02/2022
Corporate Officer/Principal 42 28/08/2025
Director TitleAgeSince
Chairman 72 31/12/2014
Director/Board Member 82 31/12/1986
Director/Board Member 73 13/10/2015
Date Insider Type Main position Quantity % Market Cap. Importance
06/05/26 Free

Chief Financial Officer

50,000 0.5282%
06/05/26
Koss Employee Stock Ownership Trust
OtherCompany 0 0% -
06/05/26 Other

Director

100,000 1.0564%
Change 5-day change 1-year change 3-year change Capi.($)
+1.70%+5.28%-36.68%+15.06% 33.98M
-3.36%+2.71%-0.26%+17.38% 1.84B
+1.63%+2.56%-23.72%-35.19% 1.33B
+0.66%+0.44%-40.80%+1.10% 1.22B
-1.09%+1.69%-43.72%-27.37% 760M
+1.51%+0.63%-48.18% - 711M
+9.98%+14.34%-45.16%+9.78% 136M
0.00%+3.11%-19.44%-5.31% 130M
0.00%+0.20%-17.72%-17.56% 120M
0.00%+1.59%-10.24%+13.16% 111M
Average +1.10%+3.17%-28.59%-3.21% 638.89M
Weighted average by Cap. -0.24%+1.82%-25.43%-5.93%

Financials

2025 2026
Net sales 12.62M 11.01M 10.39M 9.44M 17.68M 1.21B 17.76M 125M 48.05M 616M 47.42M 46.37M 1.98B 13.02M 11.35M 10.72M 9.74M 18.24M 1.25B 18.32M 128M 49.56M 635M 48.91M 47.83M 2.04B
Net income -875K -763K -720K -654K -1.23M -83.94M -1.23M -8.63M -3.33M -42.68M -3.29M -3.21M -137M -391K -341K -322K -293K -548K -37.56M -551K -3.86M -1.49M -19.1M -1.47M -1.44M -61.45M
Net Debt -13.15M -11.46M -10.82M -9.83M -18.42M -1.26B -18.49M -130M -50.03M -641M -49.38M -48.29M -2.06B -710K -619K -584K -531K -994K -68.1M -998K -7M -2.7M -34.62M -2.67M -2.61M -111M
Logo Koss Corporation
Koss Corporation is engaged in the design, manufacture and sale of stereo headphones and related accessories. The Company operates in the audio/video industry segment of the home entertainment and communication industry. It sells products to distributors for reselling to school systems, and directly to other manufacturers for inclusion with their own products. Its products are sold through United States distributors, international distributors, audio specialty stores, the Internet, national retailers, grocery stores, electronics retailers, and prisons under the Koss name, as well as private label. The Company also sells products to distributors for reselling to school systems, and directly to other manufacturers for inclusion in their own products. The Company has a manufacturing facility in Milwaukee, Wisconsin and uses contract manufacturing facilities in the People’s Republic of China and Taiwan.
Employees
29
Date Price Change Volume
18/09/26 US$3.590 +1.70% 29,646
17/09/26 US$3.530 +5.06% 18,449
16/09/26 US$3.360 -1.18% 14,025
15/09/26 US$3.400 -0.87% 5,666
14/09/26 US$3.430 +0.59% 18,174
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