Keith Costello

Keith Costello is a declared insider of BMC Stock Holdings, Inc., with filings sourced from SEC (Form 4). We count 9 filings; the first trade dates from 9 March 2017 and the latest from 13 December 2017.

In open-market terms, that means 1 purchase worth €295k on one side and 7 sales worth €1.2M on the other. Netting one side against the other leaves €857k of net selling. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Other entries cover 1 share grant.

The newest entry dates from 14 December 2017: an open-market purchase of €295k, in BMC Stock Holdings, Inc. Typically, a trade is published a median of 29 days after it takes place. 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. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.