{
  "name": "Koss Corp",
  "legal_name": "KOSS CORP",
  "ticker": "KOSS",
  "tickers": [
    "KOSS"
  ],
  "cik": "0000056701",
  "page_url": "https://steadybase.io/company/koss-corp/",
  "markdown_url": "https://steadybase.io/company/koss-corp.md",
  "json_url": "https://steadybase.io/company/koss-corp.json",
  "as_of": "2026-11-10",
  "last_filed": "2026-10-30",
  "industry": {
    "sic": "3651",
    "description": "Household Audio & Video Equipment"
  },
  "headquarters": {
    "city": "Milwaukee",
    "state": "WI",
    "country": "US"
  },
  "exchanges": [
    "Nasdaq"
  ],
  "fiscal_year_end": "June 30",
  "filer_category": "Non-accelerated filer<br>Smaller reporting company",
  "state_of_incorporation": "DE",
  "website": "koss.com",
  "investor_relations_url": null,
  "linkedin_company_url": "https://www.linkedin.com/company/koss",
  "summary": {
    "text": "V.K. Limited. Koss Corporation was incorporated in Delaware in 1971.V.K. Limited to comply with certain European Union (“EU”) requirements.K.K. requirements.",
    "section": "Item 1. Business",
    "period_end": "2026-06-30",
    "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000034/koss-20260630x10k.htm"
  },
  "key_facts": [
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      "key": "revenue",
      "label": "Revenue",
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      "basis": "filing_fact",
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      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000034/0000056701-26-000034-index.html",
      "text": "Revenue: $13.0M for the fiscal year ended Jun 30, 2026 (10-K filed Aug 28, 2026)."
    },
    {
      "key": "operating_income",
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      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000034/0000056701-26-000034-index.html",
      "text": "Operating income: -$1.5M for the fiscal year ended Jun 30, 2026 (10-K filed Aug 28, 2026)."
    },
    {
      "key": "net_income",
      "label": "Net income",
      "value": -391464,
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      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000034/0000056701-26-000034-index.html",
      "text": "Net income: -$391,464 for the fiscal year ended Jun 30, 2026 (10-K filed Aug 28, 2026)."
    },
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      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000034/0000056701-26-000034-index.html",
      "text": "SG&A: $7.0M for the fiscal year ended Jun 30, 2026 (10-K filed Aug 28, 2026)."
    },
    {
      "key": "employees",
      "label": "Employees",
      "value": 30,
      "unit": "people",
      "period_end": "2026-06-30",
      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000034/koss-20260630x10k.htm",
      "text": "Employees: 30 as of Jun 30, 2026, as reported in an SEC filing."
    },
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      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000048/0000056701-26-000048-index.html",
      "text": "Shares outstanding: 9,466,438 as of Oct 26, 2026 (10-Q filed Oct 30, 2026)."
    },
    {
      "key": "auditor",
      "label": "Auditor",
      "value": "Wipfli LLP",
      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000034/koss-20260630x10k.htm",
      "text": "Auditor: Wipfli LLP, Radnor, Pennsylvania, named in the latest 10-K."
    }
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    "confidence": "estimate",
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  "people": [
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    },
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      "form": "10-K",
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      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000034/koss-20260630x10k.htm"
    },
    {
      "name": "Michael J. Koss Jr",
      "title": "Executive Vice President",
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      "linkedin_url": null,
      "form": "4",
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      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000119312526214740/0001193125-26-214740-index.htm"
    },
    {
      "name": "Lenore E. Lillie",
      "title": "Director",
      "role": "director",
      "linkedin_url": null,
      "form": "10-K",
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      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000034/koss-20260630x10k.htm"
    },
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      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000034/koss-20260630x10k.htm"
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      "filed": "2026-08-28",
      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000034/koss-20260630x10k.htm"
    },
    {
      "name": "John C. Koss",
      "title": "recognized for creating the personal listening industry with the first Koss SP/3 stereo headphone in 1958",
      "role": "director",
      "linkedin_url": null,
      "form": "10-K",
      "filed": "2025-08-29",
      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670125000044/koss-20250630x10k.htm"
    },
    {
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      "owner": "Lenore Lillie",
      "role": "Director",
      "action": "bought",
      "code": "P",
      "shares": 2500,
      "value_usd": 12400,
      "date": "2025-12-02",
      "filed": "2025-12-04",
      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000119312525308136/0001193125-25-308136-index.htm"
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  ],
  "quotes": [
    {
      "text": "Sales to certain domestic distributors were strong in the first quarter of fiscal year 2027 compared with the prior-year period . H owever, the significant custom order that shipped in the first quarter of last year for an Education customer’s new product launch did not recur this year . European distributor sales for the three months ended September 30, 2026 were on par to those for the same period in the prior year , supported by necessary inventory replenishment orders",
      "speaker": "Michael J. Koss",
      "title": "Chairman and CEO",
      "form": "8-K",
      "filed": "2026-10-29",
      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000046/koss-20261029xex99_1.htm"
    }
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  "latest_filings": [
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      "filed": "2026-10-29",
      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000046/koss-20261029x8k.htm"
    },
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      "filed": "2026-08-28",
      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000034/koss-20260630x10k.htm"
    },
    {
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      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000048/koss-20260930x10q.htm"
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      "source_url": "https://www.sec.gov/Archives/edgar/data/56701/000005670126000036/koss-20260827xdef14a.htm"
    }
  ],
  "source": "SEC EDGAR filings, read by Steadybase. Every value links to the filing it came from."
}