PACCAR INC — Director's Dealing 2026

Feb 11, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PACCAR INC (PCAR)
CIK: 0000075362
Period of Report: 2026-02-11

Reporting Person: Gryniewicz Craig R (Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-11	Common Stock	M	8748.0000	$61.2600	Acquired	14599.0000	Direct
2026-02-11	Common Stock	S	8748.0000	$129.0000	Disposed	5851.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-11	Stock Option	$61.2600	M	8748.0000	Disposed	2031-02-02	Common Stock (8748.0000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	7392.7280	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option	$62.8667	2032-02-07	Common Stock (8832.0000)	8832.0000	Direct
Stock Option	$71.9500	2033-02-08	Common Stock (9016.0000)	9016.0000	Direct
Stock Option	$104.1600	2034-02-05	Common Stock (6872.0000)	6872.0000	Direct
Stock Option	$109.1300	2035-02-03	Common Stock (8636.0000)	8636.0000	Direct
Stock Option	$127.3500	2036-02-06	Common Stock (8014.0000)	8014.0000	Direct
Stock Units (LTIP)	$		Common Stock (4260.0000)	4260.0000	Direct

Footnotes

F1: Stock option was inadvertently omitted from the Reporting Person's Form 3 filed on February 20, 2025

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.