Christophe Favre's Equity Transactions and RSU Vesting at Forrester Research

This Form 4 filing reports equity transactions by Christophe Favre, Chief Sales Officer of Forrester Research, Inc. On April 1, 2026, Favre received 3,177 shares of common stock through the vesting and conversion of restricted stock units (RSUs). Concurrently, 1,532 shares were withheld by the company to satisfy tax withholding obligations related to the RSU vesting, at a price of $5.39 per share. The filing also details the disposition of RSUs from two separate grants: 987 RSUs from an April 1, 2024 grant (leaving 1,972 remaining) and 2,190 RSUs from an April 1, 2025 grant (leaving 6,570 remaining). Following these transactions, Favre's direct ownership of common stock stands at 13,738 shares. The RSUs vest in four equal annual installments beginning on the first anniversary of the grant dates.