8-K/A

PACCAR Inc

Date: July 14, 2023

/s/ M. K. Walton

M. K. Walton

Vice President and General Counsel

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K/A

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) April 24, 2023

PACCAR Inc

(Exact name of registrant as specified in its charter)

Delaware

001-14817

91-0351110

(State or other jurisdiction
of incorporation)

(Commission

File Number)

(IRS Employer
Identification No.)

777 106^th Avenue NE, Bellevue, WA 98004

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code (425) 468-7400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2.):

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading
Symbol(s)

Name of each exchange

on which registered

Common stock, $1 par value

PCAR

The Nasdaq Stock Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Explanatory Note

This Form 8-K/A (this “Amendment”) is being filed to amend the Form 8-K filed by PACCAR Inc (the “Company”) on April 28, 2023 (the “Original 8-K”). The Original 8-K was filed with the Securities and Exchange Commission to report the stockholder votes at the Company’s Annual Meeting held on April 24, 2023. The sole purpose of this Amendment is to disclose, in accordance with Item 5.07(d) of Form 8-K, the Board’s decision on the stockholder vote regarding the frequency of advisory votes on executive compensation. Except as set forth herein, no other modifications have been made to the Original 8-K.

Item 5.07 Submission of Matters to a Vote of Security Holders

(d) At the Annual Meeting, the Company stockholders voted on, among other matters, an advisory proposal concerning the frequency of future advisory votes on executive compensation. As reported in the Original 8-K, stockholders voted in favor of a one-year interval for advisory votes on executive compensation. On July 11, 2023, the Company Board of Directors approved that the next stockholder advisory vote on executive compensation (“say on pay”) will be held at the 2024 PACCAR Annual Meeting of Stockholders.