PACCAR Inc (PCAR) vice president details SIP dividend reinvestment and holdings

Rhea-AI Filing Summary

PACCAR Inc vice president reported acquiring 22.474 shares of PACCAR common stock on December 3, 2025 through dividend reinvestment in the PACCAR Savings Investment Plan. After this transaction, he is shown as beneficially owning 7,297.001 shares in the plan indirectly and 4,466 shares held directly.

He also holds several stock option awards on PACCAR common stock, with exercise prices ranging from $62.8667 to $109.13 and expiration dates between 2032 and 2035, covering 8,832, 9,016, 6,872 and 8,636 underlying shares. In addition, he holds 3,666 restricted stock units in a deferred phantom stock account under the Long Term Incentive Plan, which are convertible into common stock on a one-for-one basis upon vesting.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Gryniewicz Craig R

(Last) (First) (Middle)

777 - 106TH AVE. N.E.

(Street)

BELLEVUE WA 98004

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
PACCAR INC [ PCAR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Vice President

3. Date of Earliest Transaction (Month/Day/Year)
12/03/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/03/2025		J(1)		22.474	A	$108.54	7,297.001	I	By PACCAR Savings Investment Plan (SIP)
Common Stock								4,466	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option	$62.8667							01/01/2025	02/07/2032	Common Stock	8,832		8,832	D
Stock Option	$71.95							01/01/2026	02/08/2033	Common Stock	9,016		9,016	D
Stock Option	$104.16							01/01/2027	02/05/2034	Common Stock	6,872		6,872	D
Stock Option	$109.13							01/01/2028	02/03/2035	Common Stock	8,636		8,636	D
Stock Units (LTIP)	(2)							(2)	(2)	Common Stock	3,666		3,666	D

Explanation of Responses:

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

2. 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.

	Michael R. Beers, by Power of Attorney	12/05/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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FAQ

What insider transaction did PACCAR Inc (PCAR) report for December 3, 2025?

The vice president reported acquiring 22.474 shares of PACCAR common stock on December 3, 2025 through dividend reinvestment in the PACCAR Savings Investment Plan.

How many PACCAR (PCAR) shares does the reporting person own after this transaction?

After the transaction, the reporting person is shown as beneficially owning 7,297.001 shares in the PACCAR Savings Investment Plan indirectly and 4,466 shares held directly.

What is the nature of the PACCAR Savings Investment Plan (SIP) transaction?

The transaction reflects a dividend on PACCAR SIP shares that was reinvested to purchase additional common stock under the Savings Investment Plan.

What stock options on PACCAR (PCAR) shares does the insider hold?

The insider holds stock options on PACCAR common stock with exercise prices of $62.8667, $71.95, $104.16 and $109.13, covering 8,832, 9,016, 6,872 and 8,636 underlying shares, with expiration dates between 2032 and 2035.

What are the PACCAR Long Term Incentive Plan (LTIP) stock units held by the insider?

The insider holds 3,666 stock units in a deferred phantom stock account under the Long Term Incentive Plan, which are convertible into PACCAR common stock on a one-for-one basis upon satisfaction of vesting conditions.

What is the reporting person’s role at PACCAR Inc (PCAR)?

The reporting person is identified as an officer of PACCAR Inc, serving in the role of Vice President.