PHILIP NICKSON plan to sell securities of MONTE ROSA THERAPEUTICS, INC. under Form 144

PHILIP NICKSON filed Form 144 to notify SEC of plan to sell 5845 units of MONTE ROSA THERAPEUTICS, INC. securities around 2026-04-09, with aggregate market value of $103,412.66. The total outstanding units is 80015667.0. The amount planned to be sold represents 0.01% of total outstanding units;