InsiderTrades

Form 4 for MGNI MAGNITE, INC.

Accepted 2025-11-26 00:00:00 ET · period of report 2025-11-24 · accession 0001865116-25-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-11-26 2025-11-24 MGNI Buckley Sean Patrick Pres, Revenue S - Sale $14.50 -2,213 268.9K -0.8% -$32.1K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-11-24 S D 2,213 $14.50 268,912 D — —