InsiderTrades

Form 4 for MGNI MAGNITE, INC.

Accepted 2025-08-19 00:00:00 ET · period of report 2025-08-15 · accession 0001415889-25-022353 · 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
2025-08-19 2025-08-15 MGNI Day David CFO G - Gift $0.00 -26.4K 395.5K -6% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-08-15 G D 26,374 $0.00 395,472 D — —