H. Brian Thompson

H. Brian Thompson (board member) discloses dealings in 3 companies, chiefly GTT Communications, Inc., Penske Automotive Group, Inc. and Pendrell Corp. We count 47 filings; the first trade dates from 1 January 2016 and the latest from 16 December 2025.

On the open market, the record shows 12 purchases worth €1.5M and 1 sale worth €37k. The net balance comes to €1.4M on the buying side. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. The rest of the record consists of 34 share grants.

The median purchase comes to €99k. 8 out of 10 purchases came within 30 days of a purchase by at least one other insider of the same company. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.

The latest filing, published on 18 December 2025, reports a share grant in Penske Automotive Group, Inc. The last insider purchase was made public on 26 November 2019, 2,520 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.