Boris Richard Kamstra

Boris Richard Kamstra appears in our data through filings on Alphamin Resources Corp. shares, published by SEDI. Over a trading history stretching from 14 August 2015 to 8 April 2019, the count stands at 5 filings.

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 22 May 2020, reports a transaction of €17k in Alphamin Resources Corp. Every figure here comes from the filings published by SEDI and describes the past, not future prices; it is not investment advice.