NATIONAL DENTEX CORP /MA/ 4/A
4/A · NATIONAL DENTEX CORP /MA/ · Filed May 31, 2007
Insider Transaction Report
Form 4/AAmended
CALLAHAN THOMAS E
Director
Transactions
- Purchase
Common Stock $.01 par value
2007-05-17$15.44/sh+1,000$15,440→ 3,652 total
4/A · NATIONAL DENTEX CORP /MA/ · Filed May 31, 2007
Common Stock $.01 par value