MARK C. PIGOTT - 04 Mar 2026 Form 4 Insider Report for PACCAR INC (PCAR)

Role: Executive Chairman, Director
Signature: Michael R. Beers, by Power of Attorney
Issuer symbol: PCAR
Transactions as of: 04 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 06 Mar 2026, 12:42:35 UTC
Previous filing: 08 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
PIGOTT MARK C	Executive Chairman, Director	777 - 106TH AVE. N.E., BELLEVUE	Michael R. Beers, by Power of Attorney	06 Mar 2026	0001191930

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PCAR	Common Stock	Other		+461	+0.26%	$124.92^*	175,220	04 Mar 2026	By PACCAR Savings Investment Plan (SIP)	F1, F2
holding	PCAR	Common Stock						5,082,345	04 Mar 2026	Direct
holding	PCAR	Common Stock						424,920	04 Mar 2026	By wife and children

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Dividend on PACCAR Savings Investment Plan (SIP) shares reinvested pursuant to SIP.
F2	Balance includes shares awarded under PACCAR Savings Investment Plan (Company match) in exempt transaction(s) under Rule16b-3(c) and Rule 16b-3(d).