Insider Trading History of Grin David

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Grin David since 2006. The trader's CIK number is 1296339. At the time of the last reporting, Grin David was the 10% Owner of Riviera Tool Co. (stock ticker symbol RTC). Also see all insider trading activities at Riviera Tool Co.


Yearly summary of insider trading at Riviera Tool Co (RTC) by Grin David

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2006 RTC 0 $0 64,700 $49,306 0 $0


Insider trading of Riviera Tool Co (RTC) by Grin David

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2006-01-20 RTC Sale 6,500 .72 4,699
2006-01-19 RTC Sale 20,000 .76 15,200
2006-01-18 RTC Sale 10,900 .68 7,412
2006-01-17 RTC Sale 2,500 .62 1,550
2006-01-12 RTC Sale 5,000 .62 3,100
2005-12-13 RTC Sale 1,500 .62 930
2006-01-23 RTC Sale 18,300 .90 16,415

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 Grin David (10% Owner of Riviera Tool Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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