Summary by Moomoo AI
Christine E. Seidman of Merck & Co., Inc. (MRK) engaged in a transaction involving the company's common stock on March 28, 2024. The action was executed with direct ownership, and post-transaction, Seidman holds a total of 100 shares of Merck & Co. The nature of the transaction and the number of shares involved were not specified in the announcement. The transaction reflects changes in the holdings of company insiders, which can be of interest to investors monitoring insider activities.