Insider Trading

Purchases: First Advantage (FADV 19.02) Officer bought 2.5K shares at $19.01... Winmark (WINA 25.25) Chairman bought 5K shares at $25.25... Castelle (CSTL 3.00) 10% Owner Zeff Partners bought 24.4K shares at $3.02-3.15... PRA International (PRAI 22.22) 10% Owner VA Partners bought 86.7K shares at $21.38-23.03... Canwest Petroleum (CWPC.OB 4.02) Director bought 200K shares at $4.01... Yahoo (YHOO 26.70) Director bought 12K shares at $26.58-27.15... Ceridian (CEN 23.72) Director bought 6.7K shares at $22.46... Titanium Metals (TIE 25.79) Chairman bought 28.6K shares at $26.47-26.55... Centene (CNC 15.44) Director bought 5K shares at $15.74.... Zhone Tech (ZHNE 1.32) Director bought 756.8K shares at $1.36-1.40... Avid Tech (AVID 34.30) 10% Owner Blum Capital bought 284K shares at $32.93-34.75... Sales: Keynote Systems (KEYN 10.43) VP sold 4.2K shares at $10.54... Safeway (SFY 45.30) Sr VP sold 5.2K shares at $28.01... 3Com (COMS 4.67) EVP/CFO bought 8.7K shares at $4.81... Metalico (MEA 5.42) 10% Owner sold 33.9K shares at $5.90-5.92... AVI Biopharma (AVII 2.60) 10% Owner sold 540K shares at $2.60-3.10.