John E. Ahern

John E. Ahern discloses dealings in NMT Medical Inc to SEC (Form 4). In total, 70 filings cover trades dated from 11 January 2006 to 3 March 2010.

Market trades split into 41 purchases (€335k) and 22 sales (€773k). The net balance comes to €438k on the selling side. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Besides market trades, the filings include 1 share grant and 6 option exercises.

The median purchase comes to €3,815.

On 5 March 2010 came the latest disclosure, a share grant for €6,082 in NMT Medical Inc. The last insider purchase was made public on 16 December 2008, 6,520 days ago. Filings reach the SEC (Form 4) feed a median of 1 day after the trade. Section 16 rules allow two business days to file each Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.