Michael J. Berry

Michael J. Berry is a declared insider at 6 companies (finance chief); the most frequent names are MongoDB, Inc., NetApp, Inc. and Rapid7, Inc. Between 9 February 2016 and 12 October 2026, the trades on record add up to 89 filings.

On the open market, the record shows 1 purchase worth €335k and 41 sales worth €3.4M. The amount is not disclosed for 32 filings. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Other entries cover 20 share grants and 16 option exercises. In 2026 alone, the filings show no purchases and 32 sales.

Most recently, on 14 October 2026, the filings show a share grant in MongoDB, Inc. The most recent open-market purchase was published on 6 June 2022, 1,595 days ago. The median gap between a trade and its publication by SEC (Form 4) is 2 days. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.