Michael Stuart Klein

Michael Stuart Klein, listed as chief executive, has filed trades across 8 companies (mainly through SEC (Form 4)), most often in Oklo Inc., Claritev Corp and Skillsoft Corp. Between 27 May 2021 and 3 August 2026, the trades on record add up to 26 filings.

On the open market, the record shows 5 purchases worth €19.7M and 3 sales worth €11.2M. Purchases outweigh sales by €8.5M. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. The rest of the record consists of 8 share grants and 8 option exercises. Since January 2026: 2 purchases and no sales on the market.

Half of the purchases are above €3.0M and half below. No cluster: in 5 purchases, no other insider of the company bought within 30 days.

Most recently, on 5 August 2026, the filings show an open-market purchase worth €3.0M in Churchill Capital Corp XIII. 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. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.