Christopher M. Miller

This profile gathers the share dealings of Christopher M. Miller across 2 companies, led by Core-Mark Holding Company, Inc. and Grocery Outlet Holding Corp. We count 268 filings; the first trade dates from 8 January 2008 and the latest from 12 March 2026.

In open-market terms, that means 1 purchase worth €111k on one side and 65 sales worth €2.1M on the other. Netting one side against the other leaves €2.0M of net selling. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Outside the open market, there are 84 share grants and 112 option exercises. Since January 2026: no purchases and 1 sale on the market.

On 16 March 2026 came the latest disclosure, a share grant in Grocery Outlet Holding Corp. The most recent open-market purchase was published on 27 February 2025, 620 days ago. The median gap between a trade and its publication by SEC (Form 4) is 3 days. Section 16 rules allow two business days to file each Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.