Senior insider sale
Chief Revenue Officer, CTV at MAGNITE, INC. — senior position signals high conviction
$2.62M
113.92K shares
What this filing means
BUCKLEY SEAN PATRICK plans to sell 113.92K shares of MAGNITE, INC. valued at approximately $2.62M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 8/17/2026ACC: 0001950047-26-008259
Officer· Chief Revenue Officer, CTV
Since Jun 2021
113.92K
Shares to sell
$2.62M
Approx. market value
8.27K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Restricted Stock Units
N/A
8/15/2026
8.27KTotal acquired8.27K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/15/2026 | Restricted Stock Units N/A | 8.27K | — |
| Total | 8.27K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
67.18K
Market value
$1.65M
8/6/2026
—Completed
Units to sell
19.23K
Market value
$404.6K
7/7/2026
—Completed
Units to sell
19.23K
Market value
$365.4K
6/17/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
8.27K
Market value
$204.5K
8/17/2026
Total
Units
113.92K
Value
$2.62M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
8/6/2026 | 67.18K | $1.65M | — | Completed |
7/7/2026 | 19.23K | $404.6K | — | Completed |
6/17/2026 | 19.23K | $365.4K | — | Completed |
| Planned — Approximate Date | ||||
8/17/2026 | 8.27K | $204.5K | NASDAQ | Planned |
| Total | 113.92K | $2.62M | ||