Summary by Moomoo AI
On May 31, 2024, Risa J. Lavizzo-Mourey, associated with Merck & Co., Inc. [MRK], reported a transaction involving the company's common stock. The action, which took place at Merck & Co.'s headquarters in Rahway, NJ, resulted in Lavizzo-Mourey holding a total of 1,000 shares of Merck & Co. directly after the transaction. The nature of the shares is direct, indicating personal ownership.