X0202 4 2006-04-12 0 0001120914 PDF SOLUTIONS INC PDFS 0001164239 KIBARIAN JOHN KACHIG 333 WEST SAN CARLOS STREET SUITE 700 SAN JOSE CA 95110 1 1 0 0 CEO, President Common Stock 2006-04-12 4 S 0 100 18.15 D 2544656 D Common Stock 2006-04-12 4 S 0 349 18.17 D 2544307 D Common Stock 2006-04-12 4 S 0 400 18.175 D 2543907 D Common Stock 2006-04-12 4 S 0 100 18.19 D 2543807 D Common Stock 2006-04-12 4 S 0 200 18.20 D 2543607 D Common Stock 2006-04-12 4 S 0 200 18.24 D 2543407 D Common Stock 2006-04-12 4 S 0 200 18.25 D 2543207 D Common Stock 2006-04-12 4 S 0 100 18.26 D 2543107 D Common Stock 2006-04-12 4 S 0 200 18.295 D 2542907 D Common Stock 2006-04-12 4 S 0 200 18.32 D 2542707 D Common Stock 2006-04-12 4 S 0 200 18.325 D 2542507 D Common Stock 2006-04-12 4 S 0 300 18.34 D 2542207 D Common Stock 2006-04-12 4 S 0 100 18.35 D 2542107 D Common Stock 2006-04-12 4 S 0 100 18.37 D 2542007 D Common Stock 2006-04-12 4 S 0 200 18.455 D 2541807 D Common Stock 2006-04-12 4 S 0 300 18.48 D 2541507 D Common Stock 2006-04-12 4 S 0 100 18.49 D 2541407 D Common Stock 2006-04-12 4 S 0 200 18.505 D 2541207 D Common Stock 2006-04-12 4 S 0 200 18.515 D 2541007 D Common Stock 2006-04-12 4 S 0 25 18.54 D 2540982 D Common Stock 2006-04-12 4 S 0 113 18.57 D 2540869 D Common Stock 2006-04-12 4 S 0 100 18.58 D 2540769 D Common Stock 2006-04-12 4 S 0 13 18.63 D 2540756 D All sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 sales plan dated August 26, 2005 between the Reporting Person and Goldman, Sachs & Co. /s/ P. Steven Melman, Attorney-in-Fact for John K. Kibarian 2006-04-14