PACCAR INC — Director's Dealing 2025

Dec 5, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PACCAR INC (PCAR)
CIK: 0000075362
Period of Report: 2025-12-03

Reporting Person: Poplawski Brice J (Sr. Vice President & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-03	Common Stock	J	55.3410	$108.5400	Acquired	17968.7800	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	468.0000	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option	$71.9500	2033-02-08	Common Stock (6370.0000)	6370.0000	Direct
Stock Option	$104.1600	2034-02-05	Common Stock (6318.0000)	6318.0000	Direct
Stock Option	$109.1300	2035-02-03	Common Stock (8012.0000)	8012.0000	Direct
Stock Units (LTIP)	$		Common Stock (1855.0000)	1855.0000	Direct

Footnotes

F1: Dividend on PACCAR Savings Investment Plan (SIP) shares reinvested pursuant to SIP.

F2: Restricted stock units held in deferred phantom stock account under Long Term Incentive Plan (LTIP) convertible to common stock on a one-for-one basis upon satisfaction of all applicable vesting conditions.