Balu Balakrishnan

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
POWI $40.06 7,000 Officer 246,152 2011-05-02 Filing
POWI $40.00 3,000 Officer 246,152 2011-04-29 Filing
POWI $38.41 4,000 Officer 246,152 2011-04-25 Filing
POWI $37.50 1,000 Officer 246,152 2011-04-20 Filing
POWI $36.52 3,000 Officer 246,152 2011-04-18 Filing
POWI $38.14 4,000 Officer 246,152 2011-04-11 Filing
POWI $37.36 4,000 Officer 246,152 2011-04-04 Filing
POWI $38.81 4,000 Officer 246,152 2011-03-28 Filing
POWI $37.51 4,000 Officer 246,152 2011-03-21 Filing
POWI $38.03 4,000 Officer 246,152 2011-03-14 Filing
POWI $40.00 55 Officer 246,152 2011-03-09 Filing
POWI $39.46 4,000 Officer 246,152 2011-03-07 Filing
POWI $40.06 7,000 Officer 246,152 2011-02-28 Filing
POWI $41.58 7,000 Officer 246,152 2011-02-22 Filing
POWI $42.50 2,966 Officer 246,152 2011-02-18 Filing
POWI $42.50 34 Officer 246,152 2011-02-17 Filing
POWI $41.92 7,000 Officer 236,186 2011-02-14 Filing
POWI $42.86 10,000 Officer 236,186 2011-02-07 Filing
POWI $40.34 3,000 Officer 236,186 2011-02-04 Filing
POWI $42.59 3,333 Officer 236,186 2011-02-04 Filing