| Date Filed | Type | Description |
| 08/02/2010 |
4
| COLL WAYNE M (VP CFO & Asst Treasurer) has filed a Form 4 on NATIONAL DENTEX CORP /MA/|
Txns:
| Disposed/sold 8,460 shares
@ $17, valued at
$143.8k
Disposed/sold 3,000 options to buy
@ $13.9333, valued at
$41.8k
Disposed/sold 3,600 options to buy
@ $16.4533, valued at
$59.2k
Disposed/sold 525 options to buy
@ $16.5867, valued at
$8.7k
Disposed/sold 3,000 options to buy
@ $13.3667, valued at
$40.1k
Disposed/sold 23,334 options to buy
@ $12, valued at
$280k
Disposed/sold 20,000 options to buy
@ $4.07, valued at
$81.4k
|
|
| 08/02/2010 |
4
| BECKER RICHARD F JR (Exec VP, Treasuer) has filed a Form 4 on NATIONAL DENTEX CORP /MA/|
Txns:
| Disposed/sold 30,775 shares
@ $17, valued at
$523.2k
Disposed/sold 13,500 options to buy
@ $13.5, valued at
$182.3k
Disposed/sold 18,000 options to buy
@ $16.4533, valued at
$296.2k
Disposed/sold 12,000 options to buy
@ $13.3667, valued at
$160.4k
Disposed/sold 26,667 options to buy
@ $12, valued at
$320k
Disposed/sold 20,000 options to buy
@ $4.07, valued at
$81.4k
|
|
| 08/02/2010 |
4
| Green John W (President & COO) has filed a Form 4 on NATIONAL DENTEX CORP /MA/ |
| 08/02/2010 |
4
| BROWN DAVID L (Chairman and CEO) has filed a Form 4 on NATIONAL DENTEX CORP /MA/ |
| 08/02/2010 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 07/30/2010 |
4
| Mulvihill James E (Director) has filed a Form 4 on NATIONAL DENTEX CORP /MA/|
Txns:
| Disposed/sold 4,380 shares
@ $17, valued at
$74.5k
Disposed/sold 5,381 shares
@ $17, valued at
$91.5k
|
|
| 07/30/2010 |
4
| STRATE NORMAN F (Director) has filed a Form 4 on NATIONAL DENTEX CORP /MA/|
Txns:
| Disposed/sold 16,083 shares
@ $17, valued at
$273.4k
Disposed/sold 5,381 shares
@ $17, valued at
$91.5k
|
|
| 07/30/2010 |
4
| CROSBY JACK R (Director) has filed a Form 4 on NATIONAL DENTEX CORP /MA/|
Txns:
| Disposed/sold 9,535 shares
@ $17, valued at
$162.1k
|
|
| 07/30/2010 |
4
| CALLAHAN THOMAS E (Director) has filed a Form 4 on NATIONAL DENTEX CORP /MA/|
Txns:
| Disposed/sold 25,413 shares
@ $17, valued at
$432k
|
|
| 07/30/2010 |
4/A
| HARKINS DAVID V (Director) has filed a Form 4 on NATIONAL DENTEX CORP /MA/|
Txns:
| Disposed/sold 59,075 shares
@ $17, valued at
$1M
|
|
| 07/30/2010 |
4
| HARKINS DAVID V (Director) has filed a Form 4 on NATIONAL DENTEX CORP /MA/|
Txns:
| Disposed/sold 50,075 shares
@ $17, valued at
$851.3k
|
|
| 07/29/2010 |
15-12G
| Form 15-12G - Securities registration termination [Section 12(g)] |
| 07/29/2010 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/29/2010 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/29/2010 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/29/2010 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/29/2010 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/29/2010 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/29/2010 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/29/2010 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/29/2010 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/29/2010 |
25-NSE
| Form 25-NSE - |
| 07/29/2010 |
8-K
| Quarterly results |
| 06/30/2010 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition: |
| 06/21/2010 |
PRER14A
| Form PRER14A - Preliminary Proxy Soliciting materials |
| 06/04/2010 |
PRER14A
| Form PRER14A - Preliminary Proxy Soliciting materials |
| 05/14/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 05/13/2010 |
8-K
| Other Events, Financial Statements and Exhibits |
| 05/13/2010 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 05/13/2010 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 05/10/2010 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 04/30/2010 |
10-K/A
| Annual Report for the period ended December 31, 2009 [amend] |
| 04/16/2010 |
SC 13D/A
| NATIONAL DENTEX CORP reports a 6.3% stake in National Dentex Corporation |
| 04/15/2010 |
SC 13D
| NATIONAL DENTEX CORP reports a 4.4% stake in National Dentex Corporation |
|