Quantum QMCO

Quantum Corp /DE/ · Nasdaq · Computer Storage Devices

$20.72+2.32%close on Oct. 28, 2026 · volume 903K · Yahoo Finance

Price, last 47 sessions

$20.00$25.00$30.00Sept. 2026Oct. 2026
Aug. 24, 2026 to Oct. 28, 2026 · high $34.50 · low $16.98 · SEC filing, placed when SEC released it

Our coverage

Nothing published yet.

Insider buying and selling

DateInsiderTradeSharesAvg. priceValue
Aug. 3, 2026Anthony Craythorne
Chief Revenue Officer
Sold1,478$10.73$15,856

Open-market purchases and sales reported on SEC Form 4 filed since July 24, 2026; grants, option exercises and shares withheld for tax aren't shown. A trade under a 10b5-1 plan was scheduled in advance. Where a filing was amended, the amendment's figures are shown.

Recent SEC filings

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