LOCKHART BRUCE 4
4 · CERADYNE INC · Filed May 25, 2011
Insider Transaction Report
Form 4
CERADYNE INCCRDN
LOCKHART BRUCE
Vice President
Transactions
- Exercise/Conversion
Restricted Stock Units
2011-05-23−800→ 1,600 totalExp: 2013-05-23→ Common Stock (800 underlying) - Exercise/Conversion
Common Stock
2011-05-23+800→ 4,082 total - Tax Payment
Common Stock
2011-05-23$43.68/sh−308$13,453→ 3,774 total
Holdings
- 1,570(indirect: By Trust)
Common Stock
- 428(indirect: Non-qualified Deferred Compensation Plan)
Common Stock
Footnotes (4)
- [F1]No shares were sold. These 308 shares represent amounts withheld and applied to the payroll tax withholding liability of the recipient generated by the Award.
- [F2]Includes shares acquired through a matching contribution by the Company in connection with the Ceradyne 401(k) Plan.
- [F3]Each Restricted Stock Unit represents the contingent right to receive one share of common stock.
- [F4]This Award vests as to 800 units on each of May 23, 2009, May 23, 2010, May 23, 2011, May 23, 2012 and May 23, 2013.