I Trust Gapontsev Valentin

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
IPGP $96.32 4,800 Large Shareholder 7,676,999 2016-03-29 Filing
IPGP $96.01 200 Large Shareholder 7,681,799 2016-03-28 Filing
IPGP $92.98 12,500 Large Shareholder 7,681,999 2016-03-23 Filing
IPGP $91.12 2,500 Large Shareholder 7,694,499 2016-03-11 Filing
IPGP $85.36 10,000 Large Shareholder 7,696,999 2016-03-03 Filing
IPGP $94.44 5,000 Large Shareholder 7,706,999 2015-04-27 Filing
IPGP $93.58 5,000 Large Shareholder 7,711,999 2015-03-25 Filing
IPGP $96.94 5,000 Large Shareholder 7,716,999 2015-02-25 Filing
IPGP $76.20 21,800 Large Shareholder 7,721,999 2014-12-08 Filing
IPGP $77.53 13,200 Large Shareholder 7,743,799 2014-12-05 Filing
IPGP $65.26 6,000 Large Shareholder 7,750,999 2014-10-20 Filing
IPGP $61.95 9,000 Large Shareholder 7,756,999 2014-10-13 Filing
IPGP $69.22 4,500 Large Shareholder 7,765,999 2014-10-06 Filing
IPGP $68.81 9,000 Large Shareholder 7,770,499 2014-09-12 Filing
IPGP $68.03 4,500 Large Shareholder 7,779,499 2014-09-05 Filing
IPGP $70.50 4,500 Large Shareholder 7,783,999 2014-08-19 Filing
IPGP $67.69 9,000 Large Shareholder 7,788,499 2014-08-12 Filing
IPGP $67.20 4,500 Large Shareholder 7,797,499 2014-08-05 Filing
IPGP $68.89 20,000 Large Shareholder 7,801,999 2014-04-25 Filing
IPGP $75.02 1,212 Large Shareholder 7,821,999 2014-04-17 Filing