Insider Trading History of Gerk Alvin Phillip

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Gerk Alvin Phillip since 2005. The trader's CIK number is 1328703. At the time of the last reporting, Gerk Alvin Phillip was the Vice President of Ceradyne Inc. (stock ticker symbol CRDN). Also see all insider trading activities at Ceradyne Inc.


Yearly summary of insider trading at Ceradyne Inc (CRDN) by Gerk Alvin Phillip

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2006 CRDN 0 $0 2,000 $119,764 4,300 $6,224
2005 CRDN 0 $0 1,000 $45,137 0 $0


Insider trading of Ceradyne Inc (CRDN) by Gerk Alvin Phillip

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2006-05-26 CRDN Option Ex 300 .00 0
2006-03-07 CRDN Option Ex 2,000 1.56 3,112
2006-03-02 CRDN Sale 2,000 59.88 119,764
2006-03-02 CRDN Option Ex 2,000 1.56 3,112
2005-12-28 CRDN Sale 1,000 45.14 45,137

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 Gerk Alvin Phillip (Vice President of Ceradyne Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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