Quantum Corporation

Quantum Corporation (QMCO) SEC filings

Quantum Corporation (QMCO) SEC filings — 10-K, 10-Q, 8-K, and Form 4 as cached from EDGAR. When an exhibit lands, this page shows the headline, the numbers, and why it matters.

Those exhibit numbers sit next to the income-statement cache: Latest reported QMCO revenue for 2025-09-30 was $62.7M. Net income was -$46.5M. Revenue was down 2.4% from 2025-06-30 to 2025-09-30. QMCO currently screens at market cap $218.8M. The QMCO filings page is the source view; the stock page is the research view.

EDGAR remains the official archive. Lician caches 8-K exhibits so you can read what Quantum Corporation said without waiting on a live EDGAR scrape. Item 2.02 is the earnings exhibit — this page prefers EX-99.1 revenue, growth, EPS, and guidance over a form-type label. Form 4 insider prints stay on the same ticker timeline.

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10-K

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10-Q

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8-K

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Form 4

Recent filings

8-K5.028.019.01

8-K exhibit

EDGAR
8-K5.02

8-K exhibit

EDGAR
8-K2.029.01

8-K exhibit

EDGAR
8-K2.029.01

8-K exhibit

EDGAR
8-K2.029.01

8-K exhibit

EDGAR

EDGAR is the official archive. Browse all QMCO filings.

Frequently asked questions

What did QMCO just say?

QMCO cached filings are listed below. Open the latest 8-K exhibit for the company’s own words.

Where are QMCO SEC filings?

5 cached filings are on this page. EDGAR remains the official archive (CIK 0000709283).

What is an 8-K Item 2.02?

Item 2.02 is the earnings exhibit. Lician reads EX-99.1 for revenue, growth, EPS, and guidance — not a form-type label.