Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000056701-25-000059
Filing Date
2025-10-31
Accepted
2025-10-30 18:23:24
Documents
56
Period of Report
2025-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q koss-20250930x10q.htm   iXBRL 10-Q 1521066
2 EX-31.1 koss-20250930xex31_1.htm EX-31.1 13783
3 EX-31.2 koss-20250930xex31_2.htm EX-31.2 14425
4 EX-32.1 koss-20250930xex32_1.htm EX-32.1 7935
5 EX-32.2 koss-20250930xex32_2.htm EX-32.2 8554
  Complete submission text file 0000056701-25-000059.txt   5341255

Data Files

Seq Description Document Type Size
6 EX-101.SCH koss-20250930.xsd EX-101.SCH 25428
7 EX-101.CAL koss-20250930_cal.xml EX-101.CAL 54340
8 EX-101.DEF koss-20250930_def.xml EX-101.DEF 85950
9 EX-101.LAB koss-20250930_lab.xml EX-101.LAB 284449
10 EX-101.PRE koss-20250930_pre.xml EX-101.PRE 200530
59 EXTRACTED XBRL INSTANCE DOCUMENT koss-20250930x10q_htm.xml XML 864577
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: 10-Q | Act: 34 | File No.: 000-03295 | Film No.: 251437431
SIC: 3651 Household Audio & Video Equipment
(CF Office: 04 Manufacturing)