GREYLOCK 15 PRINCIPALS LP plan to sell securities of AURORA INNOVATION, INC. under Form 144

GREYLOCK 15 PRINCIPALS LP filed Form 144 to notify SEC of plan to sell 60118 units of AURORA INNOVATION, INC. securities around 2026-05-28, with aggregate market value of $437,304.34. The total outstanding units is 1653863906.0. The amount planned to be sold represents 0.00% of total outstanding units; Recent transactions in past 3 months include: On 05/18/2026, sold 17382 units for $130455.39; On 05/18/2026, sold 17382 units for $130455.39; On 05/18/2026, sold 312882 units for $2348241.99; On 05/15/2026, sold 274925 units for $2146669.39; On 05/15/2026, sold 274925 units for $2146669.39; On 05/15/2026, sold 4948637 units for $38639947.42;