DENNIS MULROY plan to sell securities of ANAPTYSBIO, INC. under Form 144

DENNIS MULROY filed Form 144 to notify SEC of plan to sell 15000 units of ANAPTYSBIO, INC. securities around 2026-05-29, with aggregate market value of $834,903.00. The total outstanding units is 29100902.0. The amount planned to be sold represents 0.05% of total outstanding units; Recent transactions in past 3 months include: On 05/28/2026, sold 10264 units for $594671.20; On 05/27/2026, sold 10000 units for $585006.00; On 05/26/2026, sold 10000 units for $576000.00; On 05/22/2026, sold 10000 units for $593009.00; On 05/21/2026, sold 15467 units for $928071.04; On 05/19/2026, sold 10000 units for $599000.00; On 05/15/2026, sold 10000 units for $632543.00;