David L. Brown

David L. Brown appears in our data through filings on National Dentex Corp /MA/ shares, published by SEC (Form 4). We count 14 filings; the first trade dates from 21 March 2006 and the latest from 29 July 2010.

On the market, this insider has only ever bought: 4 purchases, €67k in total. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Outside the open market, there are 3 option exercises.

Half of the purchases are above €13k and half below.

The newest entry dates from 2 August 2010: a transaction of €888k, in National Dentex Corp /MA/. The last purchase on record was published on 25 March 2009, which is 6,422 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.