QMCO

Quantum Corporation

TechnologyComputer HardwareUSUSD

$10.66

LiveJun 01, 2026

Market cap

$66.61M

52w range

4.19 – 15.33

P / E

—

EPS

—

Volume

878.85K

Revenue · FY

—

Explain this page

Arphra AIPlain-English read on Quantum Corporation’s valuation

3DB

Whole-company transactions where QMCO is acquirer or target.

Date	Role	Counterparty	Filing
Jun 13, 2006	Acquirer	DSS, Inc.	SEC →
Aug 10, 1999	Acquirer	DSS, Inc.	SEC →
Aug 18, 1998	Acquirer	ATL	SEC →

Corporate actions combine splits (live, full history), symbol changes (refreshed weekly), the daily M&A wire, and 13D/G filings.