Michael G. Barrett, CEO at MAGNITE, INC. (MGNI), sold 162,682 shares at $27.81 ($4.5M) on 2021-08-16, disclosed to the SEC on 2021-08-18.
Open-market sale of $4.5M MGNI by CEO. 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 | $26.82 | 6,341 | $170K | 3.8% |
| 2 | $26.82 | 6,341 | $170K | 3.8% |
| 3 | $27.81 | 65,271 | $1.8M | 40.1% |
| 4 | $27.81 | 65,271 | $1.8M | 40.1% |
| 5 | $28.47 | 9,729 | $277K | 6.1% |
| 6 | $28.47 | 9,729 |
| $277K |
| 6.1% |
| Total | $27.81 avg | 162,682 | $4.5M | 100% |
| Filing → |
| MGNI | SELL | 2026-07-01 | $1.5M | — | Filing → |
| MGNI | SELL | 2026-06-17 | $4.7M | — | Filing → |
| MGNI | SELL | 2025-08-20 | $1.7M | — | Filing → |