Kenneth Halverson

Kenneth Halverson appears in our data through filings on Richardson Electronics, Ltd. shares, published by SEC (Form 4). We count 16 filings; the first trade dates from 11 October 2022 and the latest from 20 August 2026.

In open-market terms, that means 5 purchases worth €93k on one side and 5 sales worth €758k on the other. Taken together, the sales exceed the purchases by €664k. Unlike grants, an open-market purchase is paid for by the insider, at the market price. The rest of the record consists of 3 share grants and 3 option exercises. Since January 2026: no purchases and 3 sales on the market.

Half of the purchases are above €23k and half below. Of 5 purchases, 4 formed part of a group of insiders buying within 30 days of each other. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.

The record was last updated on 24 August 2026 with an open-market sale (€22k) in Richardson Electronics, Ltd. The clock since the last published purchase (17 October 2024) now reads 737 days. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. Section 16 rules allow two business days to file each Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.