Mark A. Birner

This profile gathers the share dealings of Mark A. Birner in Birner Dental Management Services Inc. The record holds 10 filings, for trades running from 13 April 2006 to 4 January 2012.

The open-market side counts 2 purchases for €43k alongside 3 sales for €532k. Netting one side against the other leaves €489k of net selling. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. The rest of the record consists of 3 share grants and 2 option exercises.

The newest entry dates from 4 January 2012: a share grant of €107k, in Birner Dental Management Services Inc. The last insider purchase was made public on 24 February 2009, 6,467 days ago. Typically, a trade is published a median of 1 day after it takes place. For comparison, the SEC allows two business days to file a Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.