PACCAR INC — Director's Dealing 2026

Feb 2, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PACCAR INC (PCAR)
CIK: 0000075362
Period of Report: 2026-02-02

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-02	Common Stock	M	2200.0000	$71.9500	Acquired	3103.0000	Direct
2026-02-02	Common Stock	S	2200.0000	$123.9901	Disposed	903.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-02	Stock Option	$71.9500	M	2200.0000	Disposed	2033-02-08	Common Stock (2200.0000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	18193.2160	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
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 (1236.0000)	1236.0000	Direct

Footnotes

F1: 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.