Clifford Walker

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
POWI $29.76 6,639 Officer 12,665 2009-08-06 Filing
POWI $30.02 400 Officer 12,665 2009-08-04 Filing
POWI $30.01 600 Officer 12,665 2009-08-04 Filing
POWI $30.00 9,000 Officer 12,665 2009-08-04 Filing