CERADYNE INC·4

Jul 20, 5:02 PM ET

LaCourse William C 4

4 · CERADYNE INC · Filed Jul 20, 2010

Insider Transaction Report

Form 4
Period: 2010-07-16
Transactions
  • Exercise/Conversion

    Restricted Stock Units

    2010-07-161,5003,000 total
    Exp: 2012-07-16Common Stock (1,500 underlying)
  • Exercise/Conversion

    Common Stock

    2010-07-16+1,5006,740 total
  • Exercise/Conversion

    Common Stock

    2010-07-16+8465,240 total
  • Exercise/Conversion

    Restricted Stock Units

    2010-07-16846846 total
    Exp: 2011-07-16Common Stock (846 underlying)
Footnotes (3)
  • [F1]Each Restricted Stock Unit represents the contingent right to receive one share of common stock.
  • [F2]This Award vests as to 846 units on each of July 16, 2009, July 16, 2010 and July 16, 2011.
  • [F3]This Award vests as to 1,500 shares on each of July 16, 2010, July 16, 2011 and July 16, 2012.

Documents

1 file
  • 4
    form4.xmlPrimary

    PRIMARY DOCUMENT