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

Reporting relationship: EXECUTIVE VICE PRESIDENT
Issuer ticker: PCAR
Reported as of: 07 Jan 2026
Net transaction value: +$61,745
SEC form: 4
Accepted by SEC: 08 Jan 2026, 18:51:30 UTC
Prior SEC filing: 02 Jan 2026
Source filing: View source filing
Reporting owner signature: Michael R. Beers, by Power of Attorney

Key filing fact

Darrin C. Siver filed Form 4 for PACCAR INC (PCAR) on 08 Jan 2026.

Key facts

This page summarizes Darrin C. Siver's Form 4 filing for PACCAR INC (PCAR).
2 reported transactions and 5 derivative rows are listed below.
Accepted by SEC: 08 Jan 2026, 18:51.

Change

Previous filing in this sequence was filed on 02 Jan 2026.
Current net transaction value: +$61,745.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001664292 Primary reporting owner

SIVER DARRIN C

Relationship: EXECUTIVE VICE PRESIDENT
Address: 777 - 106TH AVE. N.E., BELLEVUE
Signature: Michael R. Beers, by Power of Attorney
Signature date: 08 Jan 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PCAR transaction

Common Stock

Other

Transaction value: $34,162
Shares: +296
Change %: +1.2%
Price: $115.30
Shares after: 24,954
Date: 07 Jan 2026
Ownership: By PACCAR Savings Investment Plan (SIP)
Footnotes: F1

PCAR holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 66,521
Date: 07 Jan 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

PCAR transaction Derivative

Stock Units (DCP)

Other

Transaction value: $27,583
Shares: +239
Change %: +1.2%
Price: $115.30
Shares after: 19,942
Date: 07 Jan 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 239
Exercise price
Footnotes: F2, F3

PCAR holding Derivative

Stock Option

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 38,900
Date: 07 Jan 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 38,900
Exercise price: $71.95

PCAR holding Derivative

Stock Option

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 28,610
Date: 07 Jan 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 28,610
Exercise price: $104.16

PCAR holding Derivative

Stock Option

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 25,460
Date: 07 Jan 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 25,460
Exercise price: $109.13

PCAR holding Derivative

Stock Units (LTIP)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 5,754
Date: 07 Jan 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,754
Exercise price
Footnotes: F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

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

Footnote 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.

Footnote F3

Dividend on share units held in deferred phantom stock account under PACCAR Deferred Compensation Plan (DCP) reinvested pursuant to DCP.

Footnote 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.