NWPX director plans Rule 144 sale of 74 shares

Director-related trust files a Rule 144 notice to sell NWPX common shares and reports recent trust account sales.

Rhea-AI Filing Summary

NWPX Infrastructure, Inc. (NWPX) is the issuer for which director Keith R. Larson has filed a Rule 144 notice covering a proposed sale of common stock held in an account at Fidelity Brokerage Services LLC. The securities to be sold consist of 74 shares that were acquired on June 5, 2014 as director compensation from the issuer.

The notice also lists recent sales of NWPX common stock during the past three months from The Larson Joint Trust account, of which Keith R. Larson is a trustee.

Key Figures

Shares planned for sale: 74 shares Acquisition date of shares to be sold: June 5, 2014 Shares sold August 17, 2026: 1,250 shares +5 more

8 metrics

Shares planned for sale 74 shares Common stock proposed to be sold under the Rule 144 notice

Acquisition date of shares to be sold June 5, 2014 Director shares acquired from the issuer as compensation

Shares sold August 17, 2026 1,250 shares NWPX common stock sold by The Larson Joint Trust

Sale amount August 17, 2026 $144,827.88 Proceeds reported for NWPX common stock sale by The Larson Joint Trust

Shares sold August 24, 2026 1,250 shares NWPX common stock sold by The Larson Joint Trust

Sale amount August 24, 2026 $137,894.49 Proceeds reported for NWPX common stock sale by The Larson Joint Trust

Shares sold August 31, 2026 1,172 shares NWPX common stock sold by The Larson Joint Trust

Sale amount August 31, 2026 $128,966.65 Proceeds reported for NWPX common stock sale by The Larson Joint Trust

Key Terms

Rule 144, director shares, attorney-in-fact, trustee

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

director shares financial

"Common | 06/05/2014 | Director Shares | Issuer"

attorney-in-fact regulatory

"as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Keith R. Larson"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

trustee financial

"occurred in the account of The Larson Joint Trust of which Keith R. Larson is a trustee."

A trustee is a person or institution legally appointed to hold and manage assets or enforce an agreement on behalf of other people (beneficiaries). Think of a trustee as a neutral referee or custodian who must act in the beneficiaries’ best interests, follow the trust or contract rules, and handle distributions, recordkeeping and enforcement. Investors care because a trustworthy trustee protects their rights, ensures promised payments or remedies are delivered, and can influence recoveries if things go wrong.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 filing disclose for NWPX Infrastructure, Inc. (NWPX)?

The filing discloses that director Keith R. Larson, through an account at Fidelity Brokerage Services LLC, has filed a Rule 144 notice to sell 74 shares of NWPX common stock, originally received as director compensation on June 5, 2014.

How many NWPX shares are proposed to be sold under this Form 144?

The notice covers a proposed sale of 74 shares of NWPX Infrastructure, Inc. common stock. These shares are identified as director shares acquired from the issuer on June 5, 2014 as compensation.

What prior NWPX share sales are reported in the last three months for this Form 144?

The filing reports that The Larson Joint Trust sold NWPX common stock in three transactions: 1,250 shares on August 17, 2026, 1,250 shares on August 24, 2026, and 1,172 shares on August 31, 2026.

What were the dollar amounts of the recent NWPX share sales by The Larson Joint Trust?

The reported sale amounts were $144,827.88 on August 17, 2026, $137,894.49 on August 24, 2026, and $128,966.65 on August 31, 2026, all for NWPX common stock sold from The Larson Joint Trust account.

Who is associated with the NWPX shares being sold under this Form 144?

The shares are associated with Keith R. Larson, a director of NWPX Infrastructure, Inc. The filing states that today’s sale and the past three months’ sales occurred in the account of The Larson Joint Trust, where he serves as trustee.

Which broker is handling the NWPX Form 144 sale for Keith R. Larson?

The securities information section identifies Fidelity Brokerage Services LLC as the brokerage firm, with the Form 144 signed by Wade Moss as a duly authorized representative and attorney-in-fact for Keith R. Larson.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/02/2026 - 04:32 PM EDT Accepted by SEC EDGAR 09/02/2026 - 04:30 PM EDT Learn about SEC filing dates

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	0001401658
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	NWPX Infrastructure, Inc.
SEC File Number	000-27140
Address of Issuer	201 NE PARK PLAZA DRIVE SUITE 100 VANCOUVER WASHINGTON 98684
Phone	3603976250
Name of Person for Whose Account the Securities are To Be Sold	LARSON KEITH R
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	Director

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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	74	8159.22	9637202	09/02/2026	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	06/05/2014	Director Shares	Issuer			74	06/05/2014	Compensation

* 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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
The Larson Joint Trust 201 NE Park Plaza Drive Suite 100 Vancouver WA 98684	Common	08/17/2026	1250	144827.88
The Larson Joint Trust 201 NE Park Plaza Drive Suite 100 Vancouver WA 98684	Common	08/24/2026	1250	137894.49
The Larson Joint Trust 201 NE Park Plaza Drive Suite 100 Vancouver WA 98684	Common	08/31/2026	1172	128966.65

144: Remarks and Signature

Remarks	Today's sale and sales within the past 3 months occurred in the account of The Larson Joint Trust of which Keith R. Larson is a trustee.
Date of Notice	09/02/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/18/2026
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	/s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Keith R. Larson
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)