Sean Patrick Buckley, President, Revenue at MAGNITE, INC. (MGNI), sold 40,000 shares at $25.56 ($1.0M) on 2025-09-08, disclosed to the SEC on 2025-09-10.
Open-market sale of $1.0M MGNI by President, Revenue. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $25.56 | 20,000 | $511K | 50.9% |
| 2 | $24.61 | 20,000 | $492K | 49.1% |
| Total | $25.09 avg | 40,000 | $1.0M | 100% |
| Filing → |
| MGNI | SELL | 2026-07-09 | $404K | — | Filing → |
| MGNI | SELL | 2026-06-18 | $365K | — | Filing → |
| MGNI | SELL | 2025-11-26 | $32K | — | Filing → |