CERADYNE INC·4

Mar 23, 8:55 PM ET

THOMAS ALLEN COLE 4

4 · CERADYNE INC · Filed Mar 23, 2011

Insider Transaction Report

Form 4
Period: 2011-03-21
THOMAS ALLEN COLE
Vice President
Transactions
  • Tax Payment

    Common Stock

    2011-03-21$43.01/sh333$14,3223,875 total
  • Exercise/Conversion

    Common Stock

    2011-03-21+1,0003,541 total
  • Exercise/Conversion

    Restricted Stock Units

    2011-03-211,0000 total
    Exp: 2011-03-19Common Stock (1,000 underlying)
  • Tax Payment

    Common Stock

    2011-03-21$43.01/sh333$14,3223,208 total
  • Exercise/Conversion

    Common Stock

    2011-03-21+1,0004,208 total
  • Exercise/Conversion

    Restricted Stock Units

    2011-03-211,0000 total
    Exp: 2011-03-19Common Stock (1,000 underlying)
Holdings
  • Common Stock

    (indirect: By Trust)
    703
Footnotes (4)
  • [F1]No shares were sold. These 333 shares represent amounts withheld and applied to the payroll tax withholding liability of the recipient generated by the vesting of the Award.
  • [F2]Each Restricted Stock Unit represents the contingent right to receive one share of common stock.
  • [F3]This Award vests as to 1,000 units on each of March 19, 2010 and March 19, 2011.
  • [F4]This Award vests as to 1,000 shares on March 19, 2011.

Documents

1 file
  • 4
    form4.xmlPrimary

    PRIMARY DOCUMENT