X0202 4 2005-02-01 0 0000834306 BIOSITE INC BSTE 0001238913 BLICKENSTAFF KIM D BIOSITE INCORPORATED 11030 ROSELLE STREET SAN DIEGO CA 92121 1 1 0 0 CEO & Chairman Common Stock 2005-02-01 4 M 0 500 13.875 A 289245 D Common Stock 2005-02-01 4 S 0 500 58.93 D 288745 D Common Stock 2005-02-01 4 M 0 100 13.875 A 288845 D Common Stock 2005-02-01 4 S 0 100 58.9 D 288745 D Common Stock 2005-02-01 4 M 0 100 13.875 A 288845 D Common Stock 2005-02-01 4 S 0 100 58.85 D 288745 D Common Stock 2005-02-01 4 M 0 100 13.875 A 288845 D Common Stock 2005-02-01 4 S 0 100 58.8 D 288745 D Common Stock 2005-02-01 4 M 0 500 13.875 A 289245 D Common Stock 2005-02-01 4 S 0 500 58.76 D 288745 D Common Stock 2005-02-01 4 M 0 200 13.875 A 288945 D Common Stock 2005-02-01 4 S 0 200 58.75 D 288745 D Common Stock 2005-02-01 4 M 0 15 13.875 A 288760 D Common Stock 2005-02-01 4 S 0 15 58.75 D 288745 D Common Stock 2005-02-01 4 M 0 200 13.875 A 288945 D Common Stock 2005-02-01 4 S 0 200 58.73 D 288745 D Common Stock 2005-02-01 4 M 0 100 13.875 A 288845 D Common Stock 2005-02-01 4 S 0 100 58.71 D 288745 D Common Stock 2005-02-01 4 M 0 200 13.875 A 288945 D Common Stock 2005-02-01 4 S 0 200 58.7 D 288745 D Common Stock 2005-02-01 4 M 0 81 13.875 A 288826 D Common Stock 2005-02-01 4 S 0 81 58.66 D 288745 D Common Stock 2005-02-01 4 M 0 919 13.875 A 289664 D Common Stock 2005-02-01 4 S 0 919 58.66 D 288745 D Common Stock 2005-02-01 4 M 0 100 13.875 A 288845 D Common Stock 2005-02-01 4 S 0 100 58.61 D 288745 D Common Stock 2005-02-01 4 M 0 800 13.875 A 289545 D Common Stock 2005-02-01 4 S 0 800 58.6 D 288745 D Common Stock 2005-02-01 4 M 0 8107 13.875 A 296852 D Common Stock 2005-02-01 4 S 0 8107 58.5 D 288745 D By: Robyn Shutak For: Kim D Blickenstaff 2005-02-03