Stock Trading History of Willis Gary K

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 Willis Gary K since year 2005. The trader's CIK number is 1121475. At the time of this reporting, Willis Gary K is the Director of Rofin Sinar Technologies Inc . (stock ticker symbol RSTI). See this page for all insider trading activities at Rofin Sinar Technologies Inc ).
Note that in the past WILLIS GARY K also reported insider trading activities as an insider of the following companies:

Insider Activities at Rofin Sinar Technologies Inc (RSTI)
Insider Activities at Vion Pharmaceuticals Inc (VION)
Insider Activities at Benthos Inc (BTHS)

Stock purchases, sales, and option exercises reported by insider *Willis Gary K* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-02-13	RSTI	Rofin Sinar Technologies Inc	Sale	7,000	41.65	291,538
2008-02-12	RSTI	Rofin Sinar Technologies Inc	Sale	9,000	40.45	364,050
2007-03-07	VION	Vion Pharmaceuticals Inc	Purchase	50,000	1.52	76,000
2006-01-27	BTHS	Benthos Inc	Option Exercise	25,500	6.59	168,096

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 Willis Gary K (Director of Rofin Sinar Technologies Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.