Deborah Harrell Alderson

Deborah Harrell Alderson has filed trades across 2 companies (mainly through SEC (Form 4)), most often in Leidos Holdings, Inc. and Science Applications International Corp. The record holds 18 filings, for trades running from 21 March 2006 to 4 April 2011.

On the open market, the record shows 1 purchase worth €15k and 2 sales worth €2.5M. Netting one side against the other leaves €2.5M 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. Outside the open market, there are 10 share grants and 2 option exercises.

On 6 April 2011 came the latest disclosure, a share grant for €15k in Leidos Holdings, Inc. The latest purchase dates back some time: it was published 7,432 days ago, on 5 July 2006. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.