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REED DAVID P 4

Accession 0001127602-12-028454

CIK 0000018937other

View on SEC.gov Company Profile

Filed

Oct 8, 8:00 PM ET

Accepted

Oct 9, 5:54 PM ET

Size

7.8 KB

Accession

0001127602-12-028454

Insider Transaction Report

Form 4

Period: 2012-10-08

CERADYNE INCCRDN

President, North American Oper

Transactions

Exercise/Conversion
Employee Stock Option (Right to Buy)
2012-10-08−2,250→ 0 total
Exercise: $3.22Exp: 2012-10-14→ Common Stock (2,250 underlying)
Exercise/Conversion
Common Stock
2012-10-08$35.00/sh+2,250$78,750→ 36,810 total

Holdings

Common Stock
(indirect: By Trust)
1,768
Common Stock
(indirect: Non-qualified Deferred Compensation Plan)
29

Footnotes (1)

[F1]This Option vests in five equal installments on October 14, 2003, October 14, 2004, October 14, 2005, October 14, 2006 and October 17, 2007.

Documents

1 file

4
form4.xmlPrimary
PRIMARY DOCUMENT

Issuer

CERADYNE INC

CIK 0000018937

Entity typeother

Related Parties

1

filerCIK 0001216888

Filing Metadata

Form type: 4
Filed: Oct 8, 8:00 PM ET
Accepted: Oct 9, 5:54 PM ET
Size: 7.8 KB

View on SEC.gov