October 27, 2025 · STOCK Act disclosure
Representative Michael T. McCaul (Republican-TX) bought Merck & Co., Inc., a stock transaction, valued at $1,001 - $15,000. The trade took place on October 27, 2025 and was disclosed on November 10, 2025 (owner: SP). Members of Congress must report such transactions within 45 days under the STOCK Act.