Donald Alexander Whalen

Donald Alexander Whalen is a declared insider of BacTech Environmental Corporation, with filings sourced from SEDI. The record holds 14 filings, for trades running from 14 March 2012 to 8 December 2021.

Market trades split into 8 purchases (€11k) and 1 sale (€7,529). On balance, insiders were net buyers of €3,162. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Other entries cover 2 option exercises.

A typical purchase (the median) is worth €863. Across 8 purchases, this insider has always bought alone, with no colleague buying within 30 days.

The latest filing, published on 2 April 2024, reports a transaction in BacTech Environmental Corporation. The last insider purchase was made public on 12 March 2018, 3,148 days ago. The median gap between a trade and its publication by SEDI is 1 day. 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.