John D. Williams

All filings by John D. Williams on record concern Memorial Resource Development Corp. We count 5 filings; the first trade dates from 29 April 2016 and the latest from 16 September 2016.

The filings describe grants, exercises and other transfers rather than trades on the open market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.

The newest entry dates from 16 September 2016: a transaction, in Memorial Resource Development Corp. Typically, a trade is published a median of 3 days after it takes place. Section 16 rules allow two business days to file each Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.