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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000056701-22-000021
Filing Date
2022-08-26
Accepted
2022-08-25 18:15:53
Documents
78
Period of Report
2022-06-30

Document Format Files

Seq Description Document Type Size
1 10-K koss-20220630x10k.htm   iXBRL 10-K 2367593
2 EX-23.1 koss-20220630xex23_1.htm EX-23.1 4181
3 EX-31.1 koss-20220630xex31_1.htm EX-31.1 13133
4 EX-31.2 koss-20220630xex31_2.htm EX-31.2 14546
5 EX-32.1 koss-20220630xex32_1.htm EX-32.1 6961
6 EX-32.2 koss-20220630xex32_2.htm EX-32.2 8682
  Complete submission text file 0000056701-22-000021.txt   9059311

Data Files

Seq Description Document Type Size
7 EX-101.SCH koss-20220630.xsd EX-101.SCH 42977
8 EX-101.CAL koss-20220630_cal.xml EX-101.CAL 67067
9 EX-101.DEF koss-20220630_def.xml EX-101.DEF 110849
10 EX-101.LAB koss-20220630_lab.xml EX-101.LAB 470815
11 EX-101.PRE koss-20220630_pre.xml EX-101.PRE 327485
72 EXTRACTED XBRL INSTANCE DOCUMENT koss-20220630x10k_htm.xml XML 1899112
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)

IRS No.: 391168275 | State of Incorp.: DE | Fiscal Year End: 0630
Type: 10-K | Act: 34 | File No.: 000-03295 | Film No.: 221198979
SIC: 3651 Household Audio & Video Equipment