Employer with a benefit plan ยท SEC filer
KOSS CORPORATION
4129 NORTH PORT WASHINGTON ROAD, MILWAUKEE, WI 532121052
EIN
39-1168275
SEC CIK
0000056701
SEC · 2026-08-28
Industry (SIC)
Household Audio & Video Equipment (3651)
SEC · 2026-08-28
State of incorporation
DE
SEC · 2026-08-28
Ticker
KOSS
SEC · 2026-08-28
Latest SEC filing
ARS 2026-08-28
SEC · 2026-08-28
Benefit plan 1, 2024 filing
KOSS CORPORATION EMPLOYEE STOCK OWNERSHIP PLAN
DOL · 2026-01-05
Participants (start of year)
35
DOL · 2026-01-05
Plan features
code 2I2O3I
DOL · 2026-01-05
Plan type
Single-employer plan
DOL · 2026-01-05
Business code (NAICS)
334310
DOL · 2026-01-05
Benefit plan 2, 2024 filing
KOSS CORPORATION RETIREMENT SAVINGS 401(K) PLAN
DOL · 2025-11-24
Participants (start of year)
37
DOL · 2025-11-24
Plan assets (end of year)
$7,853,103
DOL · 2025-11-24
Plan features
code 2E2F2G2J2K2R2S2T3D
DOL · 2025-11-24