Filing Details

Accession Number:
0001127602-10-023953
Form Type:
4
Zero Holdings:
No
Publication Time:
2010-09-28 19:57:11
Reporting Period:
2010-09-24
Filing Date:
2010-09-28
Accepted Time:
2010-09-28 19:57:11
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
18937 Ceradyne Inc CRDN Miscellaneous Manufacturing Industries (3990) 330055414
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1216885 L Milton Lohr 3169 Red Hill Avenue
Costa Mesa CA 92626
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2010-09-24 600 $24.57 7,562 No 4 S Direct
Common Stock Acquisiton 2010-09-28 400 $3.22 7,962 No 4 M Direct
Common Stock Disposition 2010-09-28 100 $23.51 7,862 No 4 S Direct
Common Stock Disposition 2010-09-28 100 $23.58 7,762 No 4 S Direct
Common Stock Disposition 2010-09-28 100 $23.60 7,662 No 4 S Direct
Common Stock Disposition 2010-09-28 100 $23.61 7,562 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
No 4 M Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Option (Right to Buy) Disposition 2010-09-28 400 $0.00 400 $3.22
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
1,850 2012-10-14 No 4 M Direct
Footnotes
  1. This Option vested as of 4/14/2003.