Michael B. Gustafson

Michael B. Gustafson, listed as board member, has filed trades across 3 companies (mainly through SEC (Form 4)), most often in PDF Solutions Inc, Matterport, Inc./DE and Everspin Technologies Inc. The record holds 20 filings, for trades running from 10 May 2021 to 1 July 2025.

On the open market, the record shows 2 purchases worth €218k and 6 sales worth €842k. Sales outweigh purchases by €624k. 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 8 share grants and 3 option exercises. Since January 2025: 2 purchases and no sales on the market.

The newest entry dates from 2 July 2025: a share grant, in PDF Solutions Inc. The clock since the last published purchase (14 May 2025) now reads 522 days. Typically, a trade is published a median of 2 days after it takes place. US insiders must file a Form 4 within two business days of a trade. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.