Koss Corporation
KOSS | NASDAQ
$3.13
-$0.26 (-7.67%)
At close: Nov 2, 2026, 4:00 PM ET
$3.45
+$0.06 (+1.77%)
Pre-market:
Nov 2, 2026, 9:25 AM ET
Company Profile
Koss Corporation, along with its affiliated companies, specializes in the design, manufacturing, and global distribution of stereo headphones and various related audio accessories. Their products are marketed across numerous countries, including the United States, the Czech Republic, Sweden, Canada, Russia, Japan, and Malaysia. The company's extensive product line encompasses high-fidelity headphones, wireless Bluetooth headphones and speakers, computer headsets, telecommunications headsets, and active noise-canceling headphones. They also offer compact disc recordings under their "Koss Classics" label. Koss employs a wide array of sales channels to reach customers. This includes domestic and international distributors, specialized audio retailers, its own online presence, major national retail chains, grocery stores, electronics outlets, military exchanges, and even prisons. Products are sold both under the Koss brand name and as private-label offerings. Furthermore, Koss supplies its products to distributors for subsequent resale to educational institutions, and it also conducts direct sales to other manufacturers. Founded in 1953, Koss Corporation is headquartered in Milwaukee, Wisconsin.
Key Executives
| Name | Position |
|---|---|
| Michael J. Koss | Chairman, President, Chief Executive Officer & Chief Operating Officer |
| Kim Schulte | Chief Financial Officer & Corporate Secretary |
| John C. Koss Jr. | Vice President of Sales |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 28, 2026 | ARS | Filing |
| Aug 28, 2026 | DEFA14A | Filing |
| Aug 28, 2026 | DEF 14A | Filing |
| Aug 28, 2026 | 10-K | Annual Report |
| Aug 27, 2026 | 8-K | Current Report |
| May 08, 2026 | 4 | Filing |
| May 08, 2026 | 4 | Filing |
| May 08, 2026 | SD | Filing |
| May 08, 2026 | 10-Q | Quarterly Report |
| May 07, 2026 | 8-K | Current Report |
Koss Corporation
| Country | United States |
| IPO Date | Mar 17, 1980 |
| Industry | Consumer Electronics |
| Sector | Technology |
| Employees | 29 |
| CEO | Michael J. Koss |
Contact Details
4129 North Port Washington Avenue Milwaukee,
Wisconsin 53212 United States
Stock Details
| Ticker Symbol | KOSS |
| Exchange | NASDAQ |
| Fiscal Year | July - June |
| Reporting Currency | USD |
| CIK Code | 0000056701 |
| CUSIP Number | 500692108 |
| ISIN Number | US5006921085 |
| SIC Code | 3651 |
Add to Watchlist
Select watchlists to add or remove KOSS