Alexander Ovtchinnikov

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
IPGP	$75.18	6,562	$493,331.16	112,606	2014-12-31	Filing
IPGP	$75.94	12,600	$956,844.00	112,606	2014-12-03	Filing
IPGP	$75.94	12,600	$956,844.00	112,606	2014-12-03	Filing
IPGP	$75.01	525	$39,380.25	112,606	2014-11-03	Filing
IPGP	$75.03	6,563	$492,421.89	113,479	2014-04-17	Filing
IPGP	$72.35	2,750	$198,962.50	111,936	2013-12-02	Filing
IPGP	$72.68	10,312	$749,476.16	111,936	2013-11-19	Filing
IPGP	$65.25	1,833	$119,603.25	110,136	2013-01-09	Filing
IPGP	$67.87	3,088	$209,582.56	110,136	2013-01-02	Filing
IPGP	$63.16	5,500	$347,380.00	112,536	2012-12-18	Filing
IPGP	$61.00	687	$41,907.00	112,536	2012-12-05	Filing
IPGP	$61.00	688	$41,968.00	112,536	2012-11-29	Filing
IPGP	$61.02	687	$41,920.74	112,536	2012-10-17	Filing
IPGP	$63.67	1,834	$116,770.78	112,536	2012-09-10	Filing
IPGP	$62.38	688	$42,917.44	112,536	2012-09-04	Filing
IPGP	$63.01	6,900	$434,769.00	112,536	2012-08-07	Filing
IPGP	$61.25	4,558	$279,177.50	112,536	2012-08-07	Filing
IPGP	$61.25	4,558	$279,177.50	112,536	2012-08-07	Filing
IPGP	$58.10	3,437	$199,689.70	110,616	2012-02-14	Filing
IPGP	$63.00	688	$43,344.00	110,616	2011-09-19	Filing