David Buonasera, CHIEF TECHNOLOGY OFFICER at MAGNITE, INC. (MGNI), sold 5,900 shares at $25.37 ($150K) on 2025-09-03, disclosed to the SEC on 2025-09-04.
Scheduled sale ($150k) 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $25.37 | 2,950 | $75K | 50.0% |
| 2 | $25.37 | 2,950 | $75K | 50.0% |
| Total | $25.37 avg | 5,900 | $150K | 100% |
| Filing → |
| MGNI | SELL | 2026-08-07 | $179K | — | Filing → |
| MGNI | SELL | 2026-07-09 | $26K | — | Filing → |
| MGNI | SELL | 2026-07-02 | $188K | — | Filing → |