X0306 4 2022-11-21 0001439725 BIODESIX INC BDSX 0001827728 Georgantas Robert William III 2970 WILDERNESS PLACE SUITE 100 BOULDER CO 80301 true Chief Scientific Officer Common Stock 2022-11-21 4 A 0 12000 1.15 A 38114 D Common Stock 100 I By UGMA Account /s/ Robin H. Cowie as Attorney-in-Fact for Robert Georgantas III 2022-11-21