Insider Stock Trading History of Kuhla Donald E

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 Kuhla Donald E since year 2005. The trader's CIK number is 1013421. At the time of this reporting, Kuhla Donald E is the Director of Synthetech Inc . (stock ticker symbol nzym). See this page for all insider trading activities at Synthetech Inc .

Note that in the past KUHLA DONALD E also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Kuhla Donald E since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-03-16 NZYM Synthetech Inc Option Ex 9,000 .37 3,330
2007-09-12 NZYM Synthetech Inc Buy 3,789 .78 2,974
2007-09-11 NZYM Synthetech Inc Buy 7,811 .80 6,248
2007-08-17 NZYM Synthetech Inc Buy 10,000 .75 7,500
2007-06-29 NZYM Synthetech Inc Option Ex 10,000 .37 3,700
2006-11-20 NZYM Synthetech Inc Buy 2,480 .40 992
2006-11-21 NZYM Synthetech Inc Buy 3,860 .40 1,544
2006-11-16 NZYM Synthetech Inc Buy 3,660 .40 1,464
2005-12-09 NPSP Nps Pharmaceuticals Inc Sale 3,000 12.37 37,110
2005-05-18 AMRI Albany Molecular Research Inc Buy 1,687 11.85 19,990

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 Kuhla Donald E (Director of Synthetech Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.