REED DAVID P 4

Accession 0001127602-12-011612

CIK 0000018937other

Filed

Mar 20, 8:00 PM ET

Accepted

Mar 21, 6:42 PM ET

Size

25.7 KB

Accession

0001127602-12-011612

Form 4

Period: 2012-03-19

President, North American Oper

Transactions

Exercise/Conversion
Common Stock
2012-03-19+700→ 16,289 total
Exercise/Conversion
Restricted Stock Units
2012-03-19−700→ 0 total
Exp: 2012-03-19→ Common Stock (700 underlying)
Exercise/Conversion
Common Stock
2012-03-19+3,000→ 19,017 total
Tax Payment
Common Stock
2012-03-19$31.78/sh−1,365$43,380→ 17,652 total
Tax Payment
Common Stock
2012-03-19$31.78/sh−2,320$73,730→ 20,332 total
Tax Payment
Common Stock
2012-03-19$31.78/sh−272$8,644→ 16,017 total
Exercise/Conversion
Common Stock
2012-03-19+2,400→ 22,732 total
Tax Payment
Common Stock
2012-03-19$31.78/sh−1,078$34,259→ 21,654 total
Exercise/Conversion
Restricted Stock Units
2012-03-19−3,000→ 6,000 total
Exp: 2014-03-19→ Common Stock (3,000 underlying)
Exercise/Conversion
Common Stock
2012-03-19+5,000→ 22,652 total
Exercise/Conversion
Restricted Stock Units
2012-03-19−5,000→ 5,000 total
Exp: 2013-03-19→ Common Stock (5,000 underlying)
Exercise/Conversion
Restricted Stock Units
2012-03-19−2,400→ 9,600 total
Exp: 2016-03-19→ Common Stock (2,400 underlying)

Holdings

Footnotes (10)

[F1]No shares were sold. These 272 shares represent amounts withheld and applied to the payroll tax withholding liability of the recipient generated by the vesting of the award.
[F10]This Award vests as to 2,400 shares on each of March 19, 2012, March 19, 2013, March 19, 2014, March 19, 2015 and March 19, 2016.
[F2]No shares were sold. These 1,365 shares represent amounts withheld and applied to the payroll tax withholding liability of the recipient generated by the vesting of the award.
[F3]No shares were sold. These 2,320 shares represent amounts withheld and applied to the payroll tax withholding liability of the recipient generated by the vesting of the award.
[F4]No shares were sold. These 1,078 shares represent amounts withheld and applied to the payroll tax withholding liability of the recipient generated by the vesting of the award.
[F5]Includes shares acquired through a matching contribution by the Company in connection with the Ceradyne 401(k) Plan.
[F6]Each Restricted Stock Unit represents the contingent right to receive one share of common stock.
[F7]This Award vests as to 700 shares on each of March 19, 2008, March 19, 2009, March 19, 2010, March 19, 2011 and March 19, 2012.
[F8]This Award vests as to 3,000 shares on each of March 19, 2010, March 19, 2011, March 19, 2012, March 19, 2013 and March 19, 2014.
[F9]This Award vests as to 5,000 shares on each of March 19, 2011, March 19, 2012 and March 19, 2013.

Documents

1 file

CERADYNE INC

CIK 0000018937

Entity typeother