July 17, 2025 · STOCK Act disclosure
Representative Jonathan L. Jackson (Democrat-IL) bought Arm Holdings plc American Depositary Shares, a stock transaction, valued at $1,001 - $15,000. The trade took place on July 17, 2025 and was disclosed on August 25, 2025 (owner: Spouse). Members of Congress must report such transactions within 45 days under the STOCK Act.