X0202 4 2005-12-21 0 0001028584 AMICAS, Inc. amcs 0001204310 KAHANE STEPHEN N C/O AMICAS, INC. 20 GUEST STREET BOSTON MA 02135 1 1 0 0 CEO & Chairman of the Board Common Stock 2005-12-21 4 X 0 36600 2.1 A 72879 D Common Stock 2005-12-21 4 S 0 1145 5.05 D 71734 D Common Stock 2005-12-21 4 S 0 1161 5.06 D 70573 D Common Stock 2005-12-21 4 S 0 2778 5.07 D 67795 D Common Stock 2005-12-21 4 S 0 6674 5.08 D 61121 D Common Stock 2005-12-21 4 S 0 4842 5.09 D 56279 D Common Stock 2005-12-21 4 S 0 2900 5.1 D 53379 D Common Stock 2005-12-21 4 S 0 700 5.11 D 52679 D Common Stock 2005-12-21 4 S 0 400 5.12 D 52279 D Common Stock 2005-12-21 4 S 0 700 5.13 D 51579 D Common Stock 2005-12-21 4 S 0 1200 5.15 D 50379 D Common Stock 2005-12-21 4 S 0 2200 5.16 D 48179 D Common Stock 2005-12-21 4 S 0 200 5.17 D 47979 D Common Stock 2005-12-21 4 S 0 900 5.2 D 47079 D Common Stock 2005-12-21 4 S 0 600 5.21 D 46479 D Common Stock 2005-12-21 4 S 0 4852 5.22 D 41627 D Common Stock 2005-12-21 4 S 0 4500 5.23 D 37127 D Common Stock 2005-12-21 4 S 0 700 5.24 D 36427 D Common Stock 2005-12-21 4 S 0 148 5.25 D 36279 D Common Stock 2005-12-22 4 X 0 50000 2.1 A 86279 D Common Stock 2005-12-22 4 S 0 900 5.08 D 85379 D Common Stock 2005-12-22 4 S 0 2500 5.09 D 82879 D Common Stock 2005-12-22 4 S 0 2100 5.1 D 80779 D Common Stock 2005-12-22 4 S 0 500 5.11 D 80279 D Common Stock 2005-12-22 4 S 0 1500 5.12 D 78779 D Common Stock 2005-12-22 4 S 0 3400 5.13 D 75379 D Common Stock 2005-12-22 4 S 0 14519 5.14 D 60860 D Common Stock 2005-12-22 4 S 0 12002 5.15 D 48858 D Common Stock 2005-12-22 4 S 0 2281 5.16 D 46577 D Common Stock 2005-12-22 4 S 0 2983 5.17 D 43594 D Right to Buy 2.1 2005-12-21 4 X 0 36600 2.1 D 2010-08-21 Common Stock 36600 1133102 D Right to buy 2.1 2005-12-22 4 X 0 50000 2.1 D 2010-08-21 Common Stock 50000 1083102 D sold pursuant to an individual stock trading plan, or so called 10b5-1 plan. fully vested Stephen Hicks for Stephen N. Kahane 2005-12-23