Darrin C. Siver - 07 Jan 2026 Form 4 Insider Report for PACCAR INC (PCAR)

Role
EXECUTIVE VICE PRESIDENT
Signature
Michael R. Beers, by Power of Attorney
Issuer symbol
PCAR
Transactions as of
07 Jan 2026
Net transactions value
+$61,745
Form type
4
Filing time
08 Jan 2026, 18:51:30 UTC
Previous filing
02 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
SIVER DARRIN C EXECUTIVE VICE PRESIDENT 777 - 106TH AVE. N.E., BELLEVUE Michael R. Beers, by Power of Attorney 08 Jan 2026 0001664292

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PCAR Common Stock Other $34,162 +296 +1.2% $115.30 24,954 07 Jan 2026 By PACCAR Savings Investment Plan (SIP) F1
holding PCAR Common Stock 66,521 07 Jan 2026 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction PCAR Stock Units (DCP) Other $27,583 +239 +1.2% $115.30 19,942 07 Jan 2026 Common Stock 239 Direct F2, F3
holding PCAR Stock Option 38,900 07 Jan 2026 Common Stock 38,900 $71.95 Direct
holding PCAR Stock Option 28,610 07 Jan 2026 Common Stock 28,610 $104.16 Direct
holding PCAR Stock Option 25,460 07 Jan 2026 Common Stock 25,460 $109.13 Direct
holding PCAR Stock Units (LTIP) 5,754 07 Jan 2026 Common Stock 5,754 Direct F4
* 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 Share units held in deferred phantom stock account under PACCAR Deferred Compensation Plan (DCP) convertible to common stock on a one-for-one basis upon satisfaction of all applicable conditions.
F3 Dividend on share units held in deferred phantom stock account under PACCAR Deferred Compensation Plan (DCP) reinvested pursuant to DCP.
F4 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.