White Yue Zhou
SEC CIK 1875944 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| QMCO | QUANTUM CORP /DE/ | Dir | 41.1K | — | — | 4 | 2021-10-01 | 2026-01-01 |
Most active insiders at QMCO, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Meyrath Hugues | Pres, CEO, Dir | — | $97.8K |
| 2 | Craythorne Anthony | Chief Revenue Off | — | $15.9K |
| 3 | Nash Laura A. | CAO | — | $11.1K |
| 4 | White William Hillis | CFO | — | — |
| 5 | Clancy James C | Dir | — | — |
| 6 | Blevins Tony J | Dir | — | — |
| 7 | Dialectic Technology SPV LLC | 10% | — | — |
| 8 | Tracy John R. | Dir | — | — |
| 9 | Jaworksi Don | Dir | — | — |
| 10 | White Yue Zhou | Dir | — | — |
Transactions 4
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-01-05 | 2026-01-01 | QMCO | QUANTUM CORP /DE/ | White Yue Zhou | Dir | A - Grant | $0.00 | +12.0K | 41.1K | +41% | $0 | |
| M | 2024-10-21 | 2024-10-01 | QMCO | QUANTUM CORP /DE/ | White Yue Zhou | Dir | A - Grant | $0.00 | +24.0K | 126.8K | +23% | $0 |
| 2022-09-06 | 2022-09-01 | QMCO | QUANTUM CORP /DE/ | White Yue Zhou | Dir | A - Grant | $0.00 | +79.6K | 102.8K | +344% | $0 | |
| 2021-10-05 | 2021-10-01 | QMCO | QUANTUM CORP /DE/ | White Yue Zhou | Dir | A - Grant | $0.00 | +23.1K | 23.1K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations