I Trust Gapontsev Valentin

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
IPGP $75.05 1,388 Large Shareholder 7,823,211 2014-04-14 Filing
IPGP $75.11 400 Large Shareholder 7,824,599 2014-04-08 Filing
IPGP $75.05 2,100 Large Shareholder 7,824,999 2014-04-04 Filing
IPGP $75.00 1,567 Large Shareholder 7,827,099 2014-04-03 Filing
IPGP $70.50 6,667 Large Shareholder 7,828,666 2014-03-31 Filing
IPGP $68.24 20,000 Large Shareholder 7,835,333 2014-03-25 Filing
IPGP $71.04 5,200 Large Shareholder 7,855,333 2014-02-28 Filing
IPGP $70.04 1,467 Large Shareholder 7,860,533 2014-02-27 Filing
IPGP $67.34 20,000 Large Shareholder 7,862,000 2014-02-25 Filing
IPGP $62.97 5,250 Large Shareholder 7,882,000 2013-11-07 Filing
IPGP $61.36 5,250 Large Shareholder 7,887,250 2013-10-15 Filing
IPGP $60.71 5,250 Large Shareholder 7,892,500 2013-09-16 Filing
IPGP $56.56 5,250 Large Shareholder 7,897,750 2013-08-15 Filing
IPGP $60.71 5,250 Large Shareholder 7,982,500 2013-09-16 Filing
IPGP $56.56 5,250 Large Shareholder 7,897,750 2013-08-15 Filing
IPGP $60.76 6,750 Large Shareholder 7,903,000 2013-07-08 Filing
IPGP $62.38 6,750 Large Shareholder 7,909,750 2013-06-17 Filing
IPGP $60.71 6,750 Large Shareholder 7,916,500 2013-05-15 Filing
IPGP $62.94 6,750 Large Shareholder 7,923,250 2013-04-15 Filing
IPGP $62.94 6,250 Large Shareholder 7,923,250 2013-04-15 Filing