| Date Filed | Type | Description |
| 11/29/2012 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 10/09/2012 |
4
| REED DAVID P (President, North American Oper) has filed a Form 4 on CERADYNE INC|
Txns:
| Exercised 2,250 shares
@ $35, valued at
$78.8k
Exercised 2,250 options to buy
@ $3.22, valued at
$7.2k
|
|
| 05/24/2012 |
4
| REED DAVID P (President, North American Oper) has filed a Form 4 on CERADYNE INC|
Txns:
| Paid exercise price by delivering 1,344 shares
@ $24.45, valued at
$32.9k
Exercised 3,000 restricted stock units
@ $0 |
|
| 04/27/2012 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 03/21/2012 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 02/28/2012 |
4
| REED DAVID P (President, North American Oper) has filed a Form 4 on CERADYNE INC|
Txns:
| Granted 12,000 restricted stock units
@ $0 |
|
| 05/25/2011 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 04/11/2011 |
4
| REED DAVID P (President, North American Oper) has filed a Form 4 on CERADYNE INC|
Txns:
| Granted 12,000 restricted stock units
@ $0 |
|
| 03/23/2011 |
4
| REED DAVID P (President, North American Oper) has filed a Form 4 on CERADYNE INC|
Txns:
| Paid exercise price by delivering 298 shares
@ $43.01, valued at
$12.8k
Paid exercise price by delivering 1,384 shares
@ $43.01, valued at
$59.5k
Paid exercise price by delivering 2,339 shares
@ $43.01, valued at
$100.6k
Exercised 700 restricted stock units
@ $0
Exercised 3,000 restricted stock units
@ $0
Exercised 5,000 restricted stock units
@ $0 |
|
| 03/09/2011 |
4
| REED DAVID P (President, North American Oper) has filed a Form 4 on CERADYNE INC|
Txns:
| Paid exercise price by delivering 164 shares
@ $38.17, valued at
$6.3k
Exercised 400 restricted stock units
@ $0 |
|
| 05/27/2010 |
4
| REED DAVID P (President, North American Oper) has filed a Form 4 on CERADYNE INC|
Txns:
| Paid exercise price by delivering 115 shares
@ $20.67, valued at
$2.4k
Exercised 400 restricted stock units
@ $0 |
|
| 05/26/2010 |
4
| REED DAVID P (President, North American Oper) has filed a Form 4 on CERADYNE INC|
Txns:
| Paid exercise price by delivering 1,339 shares
@ $20.56, valued at
$27.5k
Exercised 3,000 restricted stock units
@ $0 |
|
| 03/23/2010 |
4
| REED DAVID P (President, North American Oper) has filed a Form 4 on CERADYNE INC|
Txns:
| Paid exercise price by delivering 258 shares
@ $23.79, valued at
$6.1k
Paid exercise price by delivering 1,353 shares
@ $23.79, valued at
$32.2k
Exercised 700 restricted stock units
@ $0
Exercised 3,000 restricted stock units
@ $0
Granted 15,000 restricted stock units
@ $0 |
|
| 03/10/2010 |
4
| REED DAVID P (President, North American Oper) has filed a Form 4 on CERADYNE INC|
Txns:
| Paid exercise price by delivering 121 shares
@ $23.32, valued at
$2.8k
Exercised 400 restricted stock units
@ $0 |
|
| 05/28/2009 |
4
| REED DAVID P (President, North American Oper) has filed a Form 4 on CERADYNE INC |
| 03/23/2009 |
4
| Form 4 -- Statement of changes in beneficial ownership of securities |
| 03/10/2009 |
4
| Form 4 -- Statement of changes in beneficial ownership of securities |