Guillermo Alfonso Herrera

Guillermo Alfonso Herrera is a declared insider of Spectral Medical Inc., with filings sourced from SEDI. We count 5 filings; the first trade dates from 10 February 2016 and the latest from 18 February 2016.

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.

On 19 February 2016 came the latest disclosure, a transaction for €69k in Spectral Medical Inc. The median gap between a trade and its publication by SEDI is 2 days. That lag is the time during which only the insider knows about the trade. Every figure here comes from the filings published by SEDI and describes the past, not future prices; it is not investment advice.