KERTSON RICHARD A 4
4 · CERADYNE INC · Filed Jul 20, 2011
Insider Transaction Report
Form 4
CERADYNE INCCRDN
KERTSON RICHARD A
Director
Transactions
- Exercise/Conversion
Restricted Stock Units
2011-07-18−1,500→ 1,500 totalExp: 2012-07-16→ Common Stock (1,500 underlying) - Exercise/Conversion
Common Stock
2011-07-18+1,666→ 11,994 total - Exercise/Conversion
Restricted Stock Units
2011-07-18−846→ 0 totalExp: 2011-07-16→ Common Stock (846 underlying) - Exercise/Conversion
Common Stock
2011-07-18+1,500→ 9,482 total - Exercise/Conversion
Common Stock
2011-07-18+846→ 10,328 total - Exercise/Conversion
Restricted Stock Units
2011-07-18−1,666→ 3,334 totalExp: 2013-07-16→ Common Stock (1,666 underlying)
Footnotes (4)
- [F1]Each Restricted Stock Unit represents the contingent right to receive one share of common stock.
- [F2]This Award vests as to 1,500 shares on each of July 16, 2010, July 16, 2011 and July 16, 2012.
- [F3]This Award vests as to 846 units on each of July 16, 2009, July 16, 2010 and July 16, 2011.
- [F4]This Award vests as to 1,666 shares on July 16, 2011, and 1,667 shares on both July 16, 2012 and July 16, 2013.