Form SD - Specialized disclosure report:
SEC Accession No. 0000056701-26-000019
Filing Date
2026-05-08
Accepted
2026-05-08 15:29:28
Documents
1

Document Format Files

Seq Description Document Type Size
1 FORM SD koss-20251231corresp.htm SD 34325
  Complete submission text file 0000056701-26-000019.txt   35581
Mailing Address 4129 N PORT WASHINGTON AVE MILWAUKEE WI 53212
Business Address 4129 N PORT WASHINGTON AVE MILWAUKEE WI 53212 4149645000
KOSS CORP (Filer) CIK: 0000056701 (see all company filings)

EIN.: 391168275 | State of Incorp.: DE | Fiscal Year End: 0630
Type: SD | Act: 34 | File No.: 000-03295 | Film No.: 26957927
SIC: 3651 Household Audio & Video Equipment
(CF Office: 04 Manufacturing)