David A Hackett's Restricted Stock Units and Dividend Equivalent Rights

The filing details the ownership of Restricted Stock Units (RSUs) and Dividend Equivalent Rights by David A Hackett, Senior VP - CFO of Expeditors International of Washington Inc. The RSUs represent a contingent right to receive the economic equivalent of one common share of the company. The filing includes two sets of RSUs: one with 284 underlying common shares and another with 468 underlying common shares. Additionally, there are Dividend Equivalent Rights related to the 2024 and 2025 RSU grants, representing 6.097 and 3.131 common shares, respectively. The filing also notes that Hackett owns 322.072 common shares directly. The period of report is October 1, 2025.