Stock Trading History of Shiner William H

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Shiner William H since year 2005. The trader's CIK number is 1392059. At the time of this reporting, Shiner William H is the VP, Industrial Products of Ipg Photonics Corp (stock ticker symbol IPGP).

Stock purchases, sales, and option exercises reported by *Shiner William H* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-10-25	IPGP	Ipg Photonics Corp	Option Exercise	17,650	1.50	26,475
2007-10-25	IPGP	Ipg Photonics Corp	Sale	5,000	19.98	99,900
2007-10-29	IPGP	Ipg Photonics Corp	Option Exercise	2,349	1.50	3,523
2007-10-29	IPGP	Ipg Photonics Corp	Sale	2,349	19.68	46,228
2007-10-22	IPGP	Ipg Photonics Corp	Sale	5,000	20.75	103,733
2007-10-22	IPGP	Ipg Photonics Corp	Option Exercise	5,000	3.98	19,875
2007-10-18	IPGP	Ipg Photonics Corp	Option Exercise	5,000	1.50	7,500
2007-10-19	IPGP	Ipg Photonics Corp	Option Exercise	10,000	3.98	39,750
2007-10-18	IPGP	Ipg Photonics Corp	Sale	5,000	21.93	109,650
2007-10-19	IPGP	Ipg Photonics Corp	Sale	5,300	21.54	114,159
2007-10-19	IPGP	Ipg Photonics Corp	Sale	4,700	21.66	101,809
2007-10-15	IPGP	Ipg Photonics Corp	Option Exercise	5,000	1.50	7,500
2007-10-15	IPGP	Ipg Photonics Corp	Sale	5,000	20.47	102,357
2007-10-11	IPGP	Ipg Photonics Corp	Sale	5,000	19.75	98,740
2007-10-11	IPGP	Ipg Photonics Corp	Option Exercise	5,000	1.50	7,500
2007-10-05	IPGP	Ipg Photonics Corp	Option Exercise	5,000	1.50	7,500
2007-10-05	IPGP	Ipg Photonics Corp	Sale	5,000	19.41	97,033
2007-10-08	IPGP	Ipg Photonics Corp	Option Exercise	5,000	1.50	7,500
2007-10-08	IPGP	Ipg Photonics Corp	Sale	4,500	19.37	87,183

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Shiner William H (VP, Industrial Products of Ipg Photonics Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.