KOSS CORP

KOSS · Nasdaq · SIC 3651: Household Audio & Video Equipment · Market Cap: $0.0B · 28 employees
321
SEC Filings
$3.73
Close 2026-08-05
28
Employees

Business Summary

Koss Corporation designs, manufactures, and sells stereo headphones and related accessory products. Founded in Delaware in 1971, the company sells through U.S. and international distributors, national retailers, grocery stores, electronics retailers, prisons, school systems, and directly to OEM manufacturers. Approximately 84% of fiscal year 2025 sales came from music-listening stereo headphones, with the remaining 16% from communications, education, metal detector, and OEM applications.

Latest Stock Quote

KOSS 2026-08-05 $3.73 O:$3.75 H:$3.78 L:$3.6913 Vol:0.0M VWAP:$3.7426
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-08-26

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2025-08-292025-06-300000056701-25-000044EDGAR32K words
2024-08-302024-06-300000056701-24-000028EDGAR—
2023-08-252023-06-300000056701-23-000026EDGAR—
2022-08-262022-06-300000056701-22-000021EDGAR—
2021-08-202021-06-300000056701-21-000024EDGAR—
2020-08-272020-06-300001437749-20-018841EDGAR—
2019-08-302019-06-300001437749-19-017702EDGAR—
2018-08-232018-06-300000056701-18-000033EDGAR—
2017-08-252017-06-300000056701-17-000038EDGAR—
2016-08-252016-06-300000056701-16-000084EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-01-302025-12-310000056701-26-000008EDGAR15K words
2025-10-312025-09-300000056701-25-000059EDGAR—
2025-05-092025-03-310000056701-25-000017EDGAR—
2025-01-312024-12-310000056701-25-000008EDGAR—
2024-11-012024-09-300000056701-24-000043EDGAR—
2024-05-102024-03-310000056701-24-000014EDGAR—
2024-02-022023-12-310000056701-24-000008EDGAR—
2023-10-272023-09-300000056701-23-000044EDGAR—
2023-05-122023-03-310000056701-23-000013EDGAR—
2023-01-272022-12-310000056701-23-000007EDGAR—
2022-10-282022-09-300000056701-22-000030EDGAR—
2022-05-062022-03-310000056701-22-000013EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-01-290000056701-26-000006EDGAR2K words
2025-10-300000056701-25-000057EDGAR—
2025-10-200000056701-25-000052EDGAR—
2025-08-280000056701-25-000042EDGAR—
2025-05-080000056701-25-000015EDGAR—
2025-05-080000898432-25-000322EDGAR—
2025-01-300000056701-25-000006EDGAR—
2024-10-310000056701-24-000041EDGAR—
2024-10-210000056701-24-000036EDGAR—
2024-08-290000056701-24-000026EDGAR—

321 total filings indexed. 289 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

MSN — EMERSON RADIO CORP GNSS — Genasys Inc. IMTE — Integrated Media Technology Ltd KN — Knowles Corp SYNX — Silynxcom Ltd. SONO — Sonos Inc SONY — Sony Group Corp UEIC — UNIVERSAL ELECTRONICS INC

Tags

consumer-electronics-/-personal-audio education communications oem-/-original-equipment-manufacturers corrections-/-prisons international-markets bluetooth worldwide-wireless-certification-by-country regional-compliance-testing

Company Identity

CIK0000056701
TickerKOSS
ExchangeNasdaq
SIC3651: Household Audio & Video Equipment
IncorporatedDE
HeadquartersMilwaukee, Wisconsin
Websitehttps://www.koss.com
Listed1986-03-26

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: a9a0d014a411bfdddcc314a9826376b8a43d14fecd3aa42c7a23a11ec04c3940
parent: f3bbb460a17132fab64843119d9ba6cf1cd4fdd9725a59e5149f6ca5c92f0267
content hash: e23d5a318791bfde00496eeed6316348c5aee243ee2b7811fc2aeac42ced4d24
signed: 2026-08-11T19:04:48.519Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up KOSS using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on KOSS, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/KOSS (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.