Form4insider filings, from the source

Insider · CIK 0001979364

Laura A. Nash

Files at: QMCO. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $2,733 · 1net −$2,733
$10k$10k$100k$100k$1M$1MbuyssalesJul 1Jul 1Jul 1Jul 2Jul 2Jul 2Jul 3

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 2, 2026 SForm 4 →Jul 7, 4:09 pm EDTQUANTUM CORP /DE/QMCO260$10.51$2,73310,770−2.36%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.