Insider Transaction Report for Bohley G Frederick

This report details insider transactions by Bohley G Frederick, an officer at Allison Transmission Holdings Inc. On June 4, 2026, Mr. Frederick settled 533 Restricted Stock Units (RSUs) and 10 Dividend Equivalent Rights (DERs), both of which represent contingent rights to ALSN common stock. The settlement of RSUs and DERs resulted in the withholding of 242 shares by ALSN to cover tax obligations. Following these transactions, Mr. Frederick directly holds 112,886 shares of common stock. Additionally, there is a reported indirect holding of 360 shares of common stock by his spouse. The transactions involved no cost as per the report, with the price per share for the withholding transaction being $118.38.