Planned sale of 12,183 PACCAR (NASDAQ: PCAR) shares disclosed in Form 144

Rhea-AI Filing Summary

PACCAR Inc is the issuer for a planned Rule 144 sale of 12,183 common shares, with an aggregate market value of $1,491,524.00. The shares were acquired on 01/30/2026 through an employee stock option exercise using a broker-assisted cashless payment.

The notice lists Charles Schwab & Co., Inc. as broker and indicates trading on NASDAQ. Shares outstanding are reported as 525,204,359, giving context for the size of the proposed sale relative to PACCAR’s total common stock.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	12183	1491524.00	525204359	01/30/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	01/30/2026	Employee Stock Option Exercise	PACCAR Inc			12183	01/30/2026	Broker Payment for Cashless Exercise

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the PACCAR (PCAR) Form 144 filing disclose?

The Form 144 discloses a planned sale of 12,183 PACCAR common shares under Rule 144. The shares were recently acquired via an employee stock option exercise and will be sold through Charles Schwab on NASDAQ, subject to Rule 144 conditions.

How many PACCAR (PCAR) shares are planned to be sold and at what value?

The filing covers a planned sale of 12,183 PACCAR common shares with an aggregate market value of $1,491,524.00. This amount reflects the market value at the time of the notice and frames the potential transaction size for investors.

How were the PACCAR (PCAR) shares in the Form 144 acquired?

The shares were acquired on 01/30/2026 through an employee stock option exercise. Payment was handled via a broker payment for a cashless exercise, meaning the broker facilitated the transaction without the employee paying the full purchase price in cash.

Which broker will handle the PACCAR (PCAR) Rule 144 share sale?

The planned sale will be handled by Charles Schwab & Co., Inc., based at 3000 Schwab Way, Westlake, Texas. The filing lists NASDAQ as the securities exchange where the PACCAR common shares are expected to be sold under Rule 144.

How large is the PACCAR (PCAR) Form 144 sale compared to shares outstanding?

The notice states that 12,183 PACCAR common shares are planned for sale, while 525,204,359 shares are outstanding. This provides context, indicating the Form 144 transaction represents a very small fraction of PACCAR’s total common shares.

What representation does the seller make in the PACCAR (PCAR) Form 144?

By signing the notice, the seller represents they do not know any material adverse, nonpublic information about PACCAR’s current or prospective operations. This representation also applies as of any Rule 10b5-1 plan adoption or trading instruction date, if used.