Michael J. Warren

Michael J. Warren, listed as board member, has filed trades across 3 companies (mainly through SEC (Form 4)), most often in Maximus, Inc., Hyzon Motors Inc. and Walker & Dunlop, Inc. Between 2 June 2021 and 10 March 2026, the trades on record add up to 12 filings.

On the open market, the record shows 6 purchases worth €6,100 and 2 sales worth €323k. Netting one side against the other leaves €317k of net selling. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Other entries cover 2 share grants.

A typical purchase (the median) is worth €1,076. Clusters matter here: 5 out of 6 purchases overlapped with buying by a colleague within 30 days. Purchases made close together by different insiders form what is called a cluster.

The record was last updated on 12 March 2026 with a share grant in Maximus, Inc. The last insider purchase was made public on 2 December 2025, 320 days ago. Typically, a trade is published a median of 4 days after it takes place. For comparison, the SEC allows two business days to file a Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.