PACCAR INC 4

Director Kirk S. Hachigian received 221.8745 additional PACCAR Inc restricted stock units through dividend reinvestment in the company’s deferred compensation plan.

On September 2, 2026, PACCAR Inc non-employee director Kirk S. Hachigian received 221.8745 additional restricted stock units in a deferred phantom stock account under the PACCAR Restricted Stock and Deferred Compensation Plan for non-Employee Directors (RSDCP), reflecting the reinvestment of dividends on existing restricted stock units. These units are convertible into PACCAR common stock on a one-for-one basis upon satisfaction of applicable vesting conditions. Following this routine dividend reinvestment, Hachigian’s direct beneficial ownership in deferred stock units increased to 77,643.3890 units. No open-market purchase or sale of PACCAR common stock occurred in connection with this filing.

Filing Facts

CIK

75362

Ticker

PCAR

Form

4

Source Type

sec

Accession

0001225208-26-007638

Alert Tier

4