![John Koss](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Fortuna: 799 794 $ al 31/05/2026
John C.
Koss is currently Director at Junior Achievement of Wisconsin, Inc. and Trustee at Koss Family Trust.
Formerly, Mr. Koss was Vice President-Sales at Koss Corp.
from 1988 to 2026.
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
KOSS CORPORATION 2,07 % | 25/08/2025 | 196.028 ( 2,07 % ) | 799 794 $ | 31/05/2026 |
| Empresas | Cargo | Inicio |
|---|---|---|
Junior Achievement of Wisconsin, Inc.
 Junior Achievement of Wisconsin, Inc. Miscellaneous Commercial ServicesCommercial Services Provides education services | Director/Miembro de la Junta | - |
Koss Family Trust | Director/Miembro de la Junta | - |
| Empresas | Cargo | Fin |
|---|---|---|
| KOSS CORPORATION | Ventas & Marketing | 30/06/2026 |
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
| Empresas privadas | 3 |
|---|---|
Koss Corp.
 Koss Corp. Electronics/AppliancesConsumer Durables Manufactures microphones, speakers, headphones, headsets and other audio accessories | Consumer Durables |
Junior Achievement of Wisconsin, Inc.
Junior Achievement of Wisconsin, Inc. Miscellaneous Commercial ServicesCommercial Services Provides education services | Commercial Services |
Koss Family Trust |
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