David Buonasera, CHIEF TECHNOLOGY OFFICER at MAGNITE, INC. (MGNI), sold 9,376 shares at $20.00 ($188K) on 2026-07-01, disclosed to the SEC on 2026-07-02.
Scheduled sale ($188k) by CHIEF TECHNOLOGY OFFICER under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| Filing → |
| MGNI | SELL | 2026-08-07 | $179K | — | Filing → |
| MGNI | SELL | 2026-07-09 | $26K | — | Filing → |
| MGNI | SELL | 2026-06-17 | $247K | — | Filing → |