Summary by Futu AI
Gregory M Sullivan, the Chief Medical Officer of Tonix Pharmaceuticals Holding Corp. (TNXP), was reported to have engaged in a transaction involving the company's stock on February 27, 2024. The specific details of the transaction, including the number of shares, nature of the shares, transaction price, and the total value of shares, were not disclosed in the announcement. The action type and status of the transaction were also not provided. As a result, the number of shares Sullivan holds after the transaction remains unknown.