Yu Diane
SEC CIK 1917981 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| MGNI | MAGNITE, INC. | Dir | 81.3K | — | $504.6K | 7 | 2022-03-21 | 2026-06-08 |
Most active insiders at MGNI, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | BARRETT MICHAEL G. | CEO, Dir | — | $13.64M |
| 2 | Buckley Sean Patrick | See Remarks | — | $2.78M |
| 3 | Knopper Douglas S | Dir | — | $2.67M |
| 4 | Evans Katie Seitz | See Remarks | — | $1.84M |
| 5 | Harden Sarah Patricia | Dir | — | $1.15M |
| 6 | Saltz Aaron | CLO | — | $936.4K |
| 7 | Buonasera David | CTO | — | $840.6K |
| 8 | Caine Paul | Dir | — | $828.9K |
| 9 | Soroca Adam Lee | Chief PRODUCT Off | — | $685.1K |
| 10 | Spillane Robert F | Dir | — | $557.3K |
| 14 | Yu Diane | Dir | — | — |
Transactions 7
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-10 20:54 | 2026-06-08 | MGNI | MAGNITE, INC. | Yu Diane | Dir | A - Grant | $0.00 | +13.8K | 81.3K | +20% | $0 | |
| 2025-08-27 | 2025-08-26 | MGNI | MAGNITE, INC. | Yu Diane | Dir | S - Sale | $25.23 | -20.0K | 67.5K | -23% | -$504.6K | |
| 2025-06-06 | 2025-06-05 | MGNI | MAGNITE, INC. | Yu Diane | Dir | A - Grant | $0.00 | +10.8K | 87.5K | +14% | $0 | |
| 2024-06-13 | 2024-06-12 | MGNI | MAGNITE, INC. | Yu Diane | Dir | A - Grant | $0.00 | +14.1K | 76.7K | +22% | $0 | |
| 2023-06-16 | 2023-06-14 | MGNI | MAGNITE, INC. | Yu Diane | Dir | A - Grant | $0.00 | +13.7K | 62.7K | +28% | $0 | |
| 2022-06-09 | 2022-06-07 | MGNI | MAGNITE, INC. | Yu Diane | Dir | A - Grant | $0.00 | +16.5K | 48.9K | +51% | $0 | |
| 2022-03-23 | 2022-03-21 | MGNI | MAGNITE, INC. | Yu Diane | Dir | A - Grant | $0.00 | +32.4K | 32.4K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations