Insider Stock Trading History of King Marc A


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 King Marc A since year 2005. The trader's CIK number is 1309398. At the time of this reporting, King Marc A is the Vice President of Ceradyne Inc . (stock ticker symbol CRDN). See this page for all insider trading activities at Ceradyne Inc .


Stock purchases, sales, and option exercises reported by insider King Marc A since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-03-20 CRDN Ceradyne Inc Option Ex 400 .00 0
2006-11-08 CRDN Ceradyne Inc Sale 4,500 51.22 230,499
2006-11-08 CRDN Ceradyne Inc Option Ex 4,500 21.84 98,280

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 King Marc A (Vice President of Ceradyne Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.