A Eugene Shcherbakov

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
IPGP $61.38 3,000 $184,140.00 9,710 2012-08-07 Filing
IPGP $59.58 3,000 $178,740.00 7,660 2012-02-13 Filing
IPGP $57.63 3,000 $172,890.00 7,660 2012-02-10 Filing
IPGP $55.42 3,000 $166,260.00 7,660 2012-01-19 Filing
IPGP $53.30 1,334 $71,102.20 7,660 2012-01-19 Filing
IPGP $25.19 3,000 $75,570.00 4,375 2010-11-04 Filing
IPGP $24.88 2,500 $62,200.00 4,375 2010-11-03 Filing
IPGP $24.87 500 $12,435.00 4,375 2010-11-02 Filing
IPGP $24.55 4,227 $103,772.85 4,375 2010-11-01 Filing
IPGP $19.98 3,382 $67,572.36 4,375 2010-08-04 Filing
IPGP $19.71 49,951 $984,534.21 4,375 2010-08-03 Filing
IPGP $18.68 9,994 $186,687.92 4,375 2010-05-03 Filing
IPGP $18.06 10,000 $180,600.00 14,369 2010-04-15 Filing
IPGP $17.51 7,400 $129,574.00 19,994 2009-12-11 Filing
IPGP $17.50 2,600 $45,500.00 27,394 2009-12-10 Filing
IPGP $17.01 9,100 $154,791.00 29,994 2009-12-08 Filing
IPGP $17.02 900 $15,318.00 39,094 2009-12-07 Filing