Stock Trading History of Weber Gary

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 Weber Gary since year 2005. The trader's CIK number is 1188014. At the time of this reporting, Weber Gary is the Vice President of Fi of Synthetech Inc (stock ticker symbol nzym).

Stock purchases, sales, and option exercises reported by *Weber Gary* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-03-06	NZYM	Synthetech Inc	Purchase	2,000	.70	1,400
2007-03-05	NZYM	Synthetech Inc	Purchase	6,000	.75	4,500
2006-12-11	NZYM	Synthetech Inc	Purchase	20,000	.58	11,600
2006-12-08	NZYM	Synthetech Inc	Purchase	10,000	.70	7,000
2006-12-07	NZYM	Synthetech Inc	Purchase	3,000	.70	2,100
2006-11-29	NZYM	Synthetech Inc	Purchase	100	.39	39
2006-11-22	NZYM	Synthetech Inc	Purchase	30,000	.39	11,700
2006-11-21	NZYM	Synthetech Inc	Purchase	15,000	.37	5,550
2005-08-11	NZYM	Synthetech Inc	Purchase	10,800	.41	4,428

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 Weber Gary (Vice President of Fi of Synthetech Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.