InsiderTrades

Form 4 for MGNI MAGNITE, INC.

Accepted 2026-06-10 20:50:42 ET · period of report 2026-06-08 · accession 0001193125-26-266371 · 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
2026-06-10 20:50 2026-06-08 MGNI Harden Sarah Patricia Dir A - Grant $0.00 +13.8K 163.7K +9% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-06-08 A A 13,798 $0.00 163,737 D — — (F1) Represents restricted stock units that vest in full on the earliest of (i) June 8, 2027, (ii) the date of the 2027 annual meeting of the Issuer's stockholders, or (iii) a change of control of the Issuer. (F2) Granted as compensation for services.