Spillane Robert F sold MGNI
May 19, 2026 · Form 4 insider transaction
Spillane Robert F sold 10,000 shares of Magnite, Inc. at $13.33 per share, a transaction worth $133.3K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
10,000
Price
$13.33
Total value
$133.3K
InsiderSpillane Robert F
RoleDirector
CompanyMagnite, Inc. (MGNI)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMay 19, 2026
Filing dateMay 21, 2026
Shares owned after43,917
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.32 to $13.355, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.