DAVID T PEARSON plan to sell securities of MAGNITE, INC. under Form 144

DAVID T PEARSON filed Form 144 to notify SEC of plan to sell 10766 units of MAGNITE, INC. securities around 2026-06-10, with aggregate market value of $168,500.28. The total outstanding units is 143215003.0. The amount planned to be sold represents 0.01% of total outstanding units;