X0202 4 2006-12-28 0 0001120914 PDF SOLUTIONS INC PDFS 0001165534 MICHAELS KIMON 333 WEST SAN CARLOS STREET SUITE 700 SAN JOSE CA 95110 1 1 0 0 Co-VP of Client Services Common Stock 2006-12-28 4 S 0 100 14.85 D 1440376 D Common Stock 2006-12-28 4 S 0 200 14.87 D 1440176 D Common Stock 2006-12-28 4 S 0 200 14.88 D 1439976 D Common Stock 2006-12-28 4 S 0 500 14.89 D 1439476 D Common Stock 2006-12-28 4 S 0 1000 14.90 D 1438476 D Common Stock 2006-12-28 4 S 0 1000 14.91 D 1437476 D Common Stock 2006-12-28 4 S 0 200 14.92 D 1437276 D Common Stock 2006-12-28 4 S 0 200 14.93 D 1437076 D Common Stock 2006-12-28 4 S 0 200 14.94 D 1436876 D Common Stock 2006-12-28 4 S 0 300 14.95 D 1436576 D Common Stock 2006-12-28 4 S 0 200 14.96 D 1436376 D Common Stock 2006-12-28 4 S 0 500 14.97 D 1435876 D Common Stock 2006-12-28 4 S 0 100 14.99 D 1435776 D All sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Sales Plan dated August 22, 2006 between Mr. Michaels and his broker. /s/ P. Steven Melman, Attorney-in-Fact for Kimon Michaels 2006-12-28