David L. Brown serves as Executive at NATIONAL DENTEX CORP /MA/, where they oversee executive responsibilities. Since joining the company, David L. Brown has executed 14 insider transactions totaling $90.4K, demonstrating a bullish approach to their equity position. Their most recent transaction on Jul 29, 2010 involved selling 68,072 shares valued at $1.2M.
David L. Brown currently holds 64,660 shares of NATIONAL DENTEX CORP /MA/ (NADX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David L. Brown has been a net buyer of NADX stock. They have purchased $90.4K and sold $0 worth of shares.
David L. Brown's most recent insider trade was on Jul 29, 2010, when they sold 68,072 shares at $17.00 per share.
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| 11,250 |
| $8.67 |
| Discretionary |
| Sep 24, 2009 | NADX | $0 | Gift | 10,650 | $N/A | Discretionary |
| Apr 20, 2009 | NADX | $13.9K | Other | 2,024 | $6.88 | Discretionary |
| Mar 23, 2009 | NADX | $9.0K | Purchase | 2,103 | $4.27 | Discretionary |
| Mar 18, 2009 | NADX | $50.1K | Purchase | 15,000 | $3.34 | Discretionary |
| May 20, 2008 | NADX | $17.5K | Other | 1,531 | $11.43 | Discretionary |
| Oct 26, 2007 | NADX | $123.0K | Option Exercise | 9,000 | $13.67 | Discretionary |
| May 18, 2007 | NADX | $4.7K | Purchase | 300 | $15.66 | Discretionary |
| May 18, 2007 | NADX | $26.7K | Purchase | 1,700 | $15.68 | Discretionary |
| May 1, 2007 | NADX | $13.6K | Other | 881 | $15.48 | Discretionary |
| May 1, 2007 | NADX | $13.6K | Other | 879 | $15.48 | Discretionary |
| May 1, 2006 | NADX | $17.5K | Other | 954 | $18.35 | Discretionary |
| Mar 21, 2006 | NADX | $39.5K | Option Exercise | 3,000 | $13.17 | Discretionary |