Senior insider sale
Chief Revenue Officer, CTV at MAGNITE, INC. — senior position signals high conviction
$2.16M
105.64K shares
What this filing means
BUCKLEY SEAN PATRICK plans to sell 105.64K shares of MAGNITE, INC. valued at approximately $2.16M. 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: 8/6/2026ACC: 0001950047-26-007749
Officer· Chief Revenue Officer, CTV
Since Jun 2021
105.64K
Shares to sell
$2.16M
Approx. market value
67.18K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months2
Exercise of Stock Options
Cash
8/6/2026
28.70KRSU & PSA
N/A
11/15/2023
38.48KTotal acquired67.18K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/6/2026 | Exercise of Stock Options Cash | 28.70K | — |
11/15/2023 | RSU & PSA N/A | 38.48K | — |
| Total | 67.18K | ||
Planned & Completed Dispositions3
Completed
—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
67.18K
Market value
$1.39M
8/6/2026
Total
Units
105.64K
Value
$2.16M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
7/7/2026 | 19.23K | $404.6K | — | Completed |
6/17/2026 | 19.23K | $365.4K | — | Completed |
| Planned — Approximate Date | ||||
8/6/2026 | 67.18K | $1.39M | NASDAQ | Planned |
| Total | 105.64K | $2.16M | ||