LaCourse William C 4
4 · CERADYNE INC · Filed Dec 22, 2010
Insider Transaction Report
Form 4
CERADYNE INCCRDN
LaCourse William C
Director
Transactions
- Sale
Common Stock
2010-12-21$31.57/sh−600$18,942→ 5,500 total
4 · CERADYNE INC · Filed Dec 22, 2010
Common Stock