PACCAR will hold meetings with research analysts and institutional shareholders on February 10, 2026, at the Peterbilt factory in Denton, Texas. A live Webcast of the event will be held from 8:00 a.m. to 10:00 a.m. Central time, and will be available at www.paccar.com. Webcast replays will be available following the event at the same link for 30 days.