Sean Patrick Buckley, See Remarks at MAGNITE, INC. (MGNI), sold 19,233 shares at $21.03 ($404K) on 2026-07-07, disclosed to the SEC on 2026-07-09.
Scheduled sale ($404k) by See Remarks under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| Filing → |
| MGNI | SELL | 2026-06-18 | $365K | — | Filing → |
| MGNI | SELL | 2025-11-26 | $32K | — | Filing → |
| MGNI | SELL | 2025-11-18 | $118K | — | Filing → |