InsiderTrades

Form 4 for MGNI MAGNITE, INC.

Accepted 2025-07-02 00:00:00 ET · period of report 2025-06-30 · accession 0001415889-25-019023 · 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
2025-07-02 2025-06-30 MGNI Day David CFO S - Sale $22.00 -21.7K 421.8K -5% -$477.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-06-30 S D 21,682 $22.00 421,846 D — —