Mary Chris Jammet

Filings by Mary Chris Jammet span 4 companies, the busiest being MGM Resorts International, Adams Natural Resources Fund, Inc. and Adams Diversified Equity Fund, Inc. In total, 14 filings cover trades dated from 5 May 2021 to 2 May 2025.

On the open market, the record shows 5 purchases worth €188k and 4 sales worth €853k. The net balance comes to €665k on the selling side. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Other entries cover 2 share grants and 3 option exercises.

A typical purchase (the median) is worth €44k. 2 out of 4 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.

Most recently, on 6 May 2025, the filings show an option exercise in MGM Resorts International. The last purchase on record was published on 30 January 2023, which is 1,357 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 3 days. Section 16 rules allow two business days to file each Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.