Andrew G. Michelmore

This profile gathers the share dealings of Andrew G. Michelmore in Century Aluminum Co, where the filings describe the role as board member. We count 30 filings; the first trade dates from 9 June 2010 and the latest from 15 June 2026.

No open-market sale appears; the market trades are 3 purchases worth €72k. 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 26 share grants.

Half of the purchases are above €26k and half below. 1 out of 3 purchases came within 30 days of a purchase by at least one other insider of the same company. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase.

The newest entry dates from 17 June 2026: a share grant, in Century Aluminum Co. The last insider purchase was made public on 11 March 2020, 2,417 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.