Andrew Partridge plan to sell securities of GRAIL, Inc. under Form 144

Andrew Partridge filed Form 144 to notify SEC of plan to sell 1705 units of GRAIL, Inc. securities around 2026-06-03, with aggregate market value of $104,226.65. The total outstanding units is 43073334.0. The amount planned to be sold represents 0.00% of total outstanding units; Recent transactions in past 3 months include: On 03/09/2026, sold 1445 units for $69201.05; On 04/08/2026, sold 35240 units for $1759180.80;