CERADYNE INC·4

May 24, 8:13 PM ET

REED DAVID P 4

4 · CERADYNE INC · Filed May 24, 2012

Insider Transaction Report

Form 4
Period: 2012-05-23
REED DAVID P
President, North American Oper
Transactions
  • Tax Payment

    Common Stock

    2012-05-23$24.45/sh1,344$32,86134,560 total
  • Exercise/Conversion

    Common Stock

    2012-05-23+3,00035,904 total
  • Exercise/Conversion

    Restricted Stock Units

    2012-05-233,0003,000 total
    Exp: 2013-05-23Common Stock (3,000 underlying)
Holdings
  • Common Stock

    (indirect: Non-qualified Deferred Compensation Plan)
    29
  • Common Stock

    (indirect: By Trust)
    1,768
Footnotes (4)
  • [F1]No shares were sold. These 1,344 shares represent amounts withheld and applied to the payroll tax withholding liability of the recipient generated by the vesting of 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 3,000 shares on each of 05/23/2009, 05/23/2010, 05/23/2011, 05/23/2012 and 05/23/2013.

Documents

1 file
  • 4
    form4.xmlPrimary

    PRIMARY DOCUMENT