Open Insider Trading Activity for Quantum Corp /De/ President & CEO Lerner James J
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
Loading daily price history…
Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting QMCO | 2025-04-23 | 2025-04-21 | Quantum Corp /De/ | Lerner James J | President & CEO | Sell | 1 | 2,784 | $9.65 | $26,865.60 | 2.45% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting QMCO | 2025-01-17 | 2024-11-08 | Quantum Corp /De/ | Lerner James J | President & CEO | Sell | 1 | 3,681 | $4.43 | $16,306.83 | 3.23% | View Filing |