BARRETT MICHAEL G. sold MGNI

June 15, 2026 · Form 4 insider transaction

BARRETT MICHAEL G. sold 178,596 shares of Magnite, Inc. at $16.59 per share, a transaction worth $2.96M. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Disposed (sell-side)
Shares
178,596
Price
$16.59
Total value
$2.96M
RoleOfficer, Director
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateJune 15, 2026
Filing dateJune 17, 2026
Shares owned after403,074
OwnershipDirect
10b5-1 planYes
AmendedNo

Footnotes

This exercise and subsequent sale were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 13, 2026.; The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.945 to $16.93, 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 to this Form 4.

View the original Form 4 on SEC EDGAR