Christopher A. Seams

Christopher A. Seams, listed as board member, has filed trades across 5 companies (mainly through SEC (Form 4)), most often in Onto Innovation Inc., Xperi Corp and Adeia Inc. Over a trading history stretching from 27 April 2016 to 17 April 2026, the count stands at 28 filings.

In open-market terms, that means 1 purchase worth €68k on one side and 3 sales worth €827k on the other. The net balance comes to €759k 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. The rest of the record consists of 23 share grants.

On 21 April 2026 came the latest disclosure, a share grant in Xperi Inc. The last insider purchase was made public on 28 August 2020, 2,244 days ago. 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. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.