John Coolidge

This profile gathers the share dealings of John Coolidge across 2 companies, led by Aspect Medical Systems Inc and Vapotherm Inc. In total, 9 filings cover trades dated from 14 February 2006 to 5 September 2019.

On the market, this insider has only ever bought: 2 purchases, €49k in total. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Besides market trades, the filings include 4 share grants. 2019 to date brings 1 purchase and no sales.

The record was last updated on 6 September 2019 with an open-market purchase (€18k) in Vapotherm Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. US insiders must file a Form 4 within two business days of a trade. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.