MGNI
Magnite, Inc.
30 disclosed insider filings · 10 distinct insiders · latest Aug 18, 2026
Total filings
30
10 insiders
Insider buys
0
$0
Insider sells
18
$12M
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 | Aug 18, 2026 | Sean Patrick Buckley OFFICER | SELL | 2,759 | $25 | $69K | — | EDGAR |
| Aug 18, 2026 | Aug 17, 2026 | Sean Patrick Buckley OFFICER | SELL | 8,271 | $24.31 | $201K | — | EDGAR |
| Aug 18, 2026 | Aug 15, 2026 | Brian Gephart OFFICER | OTHER | 3,789 | $24.73 | $94K | — | EDGAR |
| Aug 18, 2026 | Aug 15, 2026 | David Day OFFICER | OTHER | 14,170 | $24.73 | $350K | — | EDGAR |
| Aug 18, 2026 | Aug 15, 2026 | Michael G Barrett OFFICER | OTHER | 10,404 | $24.73 | $257K | — | EDGAR |
| Aug 18, 2026 | Aug 15, 2026 | Aaron Saltz OFFICER | OTHER | 5,627 | $24.73 | $139K | — | EDGAR |
| Aug 18, 2026 | Aug 15, 2026 | Katie Seitz Evans OFFICER | OTHER | 11,204 | $24.73 | $277K | — | EDGAR |
| Aug 18, 2026 | Aug 15, 2026 | Sean Patrick Buckley OFFICER | OTHER | 11,715 | $24.73 | $290K | — | EDGAR |
| Aug 18, 2026 | Aug 15, 2026 | David Buonasera OFFICER | OTHER | 8,102 | $24.73 | $200K | — | EDGAR |
| Aug 18, 2026 | Aug 14, 2026 | Paul Caine DIRECTOR | SELL | 7,500 | $25 | $188K | — | EDGAR |
| Aug 14, 2026 | Aug 13, 2026 | David Day OFFICER | GIFT | 26,258 | — | — | — | EDGAR |
| Aug 12, 2026 | Aug 10, 2026 | Paul Caine DIRECTOR | SELL | 5,000 | $24.35 | $122K | — | EDGAR |
| Aug 12, 2026 | Aug 10, 2026 | Brian Gephart OFFICER | SELL | 12,479 | $24.68 | $308K | — | EDGAR |
| Aug 12, 2026 | Aug 10, 2026 | Rachel Lam DIRECTOR | SELL | 10,000 | $24.16 | $242K | — | EDGAR |
| Aug 7, 2026 | Aug 6, 2026 | Sean Patrick Buckley OFFICER | SELL | 67,179 | $24.49 | $1.6M | 2 | EDGAR |
| Aug 7, 2026 | Aug 6, 2026 | Sean Patrick Buckley OFFICER | OTHER | 28,703 | $13.9 | $399K | — | EDGAR |
| Aug 7, 2026 | Aug 6, 2026 | Michael G Barrett OFFICER | OTHER | 293,968 | $5.8 | $1.7M | — | EDGAR |
| Aug 7, 2026 | Aug 6, 2026 | Katie Seitz Evans OFFICER | OTHER | 20,000 | $5.16 | $103K | — | EDGAR |
| Aug 7, 2026 | Aug 6, 2026 | Michael G Barrett OFFICER | SELL | 293,968 | $22.72 | $6.7M | — | EDGAR |
| Aug 7, 2026 | Aug 6, 2026 | David Buonasera OFFICER | SELL | 7,649 | $23.46 | $179K | 3 | EDGAR |
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