Day David sold MGNI
November 15, 2025 · Form 4 insider transaction
Day David sold 13,197 shares of Magnite, Inc. at $14.15 per share, a transaction worth $186.7K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Disposed (sell-side)
Shares
13,197
Price
$14.15
Total value
$186.7K
InsiderDay David
RoleOfficer
CompanyMagnite, Inc. (MGNI)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateNovember 15, 2025
Filing dateNovember 18, 2025
Shares owned after368,909
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units.