David Nightingale

This profile gathers the share dealings of David Nightingale across 2 companies, led by Select Water Solutions, Inc. and Nuverra Environmental Solutions, Inc. The record holds 7 filings, for trades running from 1 November 2017 to 23 February 2022.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

The latest filing, published on 23 February 2022, reports a transaction in Nuverra Environmental Solutions, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. For comparison, the SEC allows two business days to file a Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.