Coleman Troy plan to sell securities of ALLEGRO MICROSYSTEMS, INC. under Form 144

Coleman Troy filed Form 144 to notify SEC of plan to sell 4500 units of ALLEGRO MICROSYSTEMS, INC. securities around 2026-05-22, with aggregate market value of $205,740.00. The total outstanding units is 186222406.0. The amount planned to be sold represents 0.00% of total outstanding units;