Thomas Mumford

Thomas Mumford appears in our data through filings on Thesis Gold Inc. shares, published by SEDI. Over a trading history stretching from 1 October 2021 to 31 July 2025, the count stands at 10 filings.

The open-market record is one-sided, with 4 purchases worth €13k and not one sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Besides market trades, the filings include 2 option exercises. 2025 to date brings 2 purchases and no sales.

In size, the median ticket on the buying side is €3,554.

The newest entry dates from 31 July 2025: an open-market purchase of €3,758, in Thesis Gold Inc. The median gap between trade and publication is zero days: most filings appear on the same day. Until a filing is published, the market cannot know about the trade. Source: insider filings from SEDI. Past trades are no guide to future returns.