Westport Fuel updates interim results to iXBRL

Westport Fuel Systems Inc. filed an amended Form 6-K to update the format of its previously filed condensed consolidated interim financial statements for the three and six months ended June 30, 2025 and 2024.

Rhea-AI Filing Summary

Westport Fuel Systems Inc. filed an amended Form 6-K to update the format of its previously filed condensed consolidated interim financial statements for the three and six months ended June 30, 2025 and 2024.

The amendment’s sole purpose is to provide those financial statements in Inline XBRL (iXBRL) format, as required by applicable electronic reporting rules. The underlying financial information was already filed earlier and is not being changed, updated, or restated by this amendment.

The updated iXBRL-formatted financial statements are included as Exhibit 99.1 and are incorporated by reference into the company’s existing shelf registration statement on Form F-3 and its Form S-8 equity compensation registration.

FAQ

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

What did Westport Fuel Systems Inc. (WPRT) change in this Form 6-K/A?

The company filed an amended Form 6-K solely to provide its previously filed condensed consolidated interim financial statements for the periods ended June 30, 2025 and 2024 in Inline XBRL (iXBRL) format.

Does this Westport Fuel Systems (WPRT) 6-K/A change any financial results?

No. The amendment states that it does not amend, update, or restate any information in the original Form 6-K; it only adds iXBRL formatting for the same financial statements.

Which periods do the updated Westport Fuel Systems (WPRT) financial statements cover?

The Inline XBRL-formatted condensed consolidated interim financial statements cover the three and six months ended June 30, 2025 and 2024.

How are the updated Westport Fuel Systems (WPRT) financial statements referenced in this filing?

They are attached as Exhibit 99.1 to the Form 6-K/A and replace the earlier non-iXBRL version that was previously filed as Exhibit 99.2 to the original Form 6-K.

Are the Westport Fuel Systems (WPRT) iXBRL financials linked to any registration statements?

Yes. The information in this Form 6-K, including Exhibit 99.1, is incorporated by reference into the company’s Form F-3 shelf registration and its Form S-8 equity compensation registration.

Who signed the Westport Fuel Systems (WPRT) Form 6-K/A?

The Form 6-K/A was signed on behalf of Westport Fuel Systems Inc. by Elizabeth Owens, Chief Financial Officer.

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 10/01/2025 - 05:17 PM Learn about SEC filing dates

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K/A

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of October 2025

Commission File Number: 001-34152

WESTPORT FUEL SYSTEMS INC.

(Translation of registrant's name into English)

1691 West 75th Avenue, Vancouver, British Columbia, Canada, V6P 6P2

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F [X]    Form 40-F [ ]

INFORMATION CONTAINED IN THIS REPORT ON 6-K/A

This Report on Form 6-K/A (the “Amendment”) amends the Report on Form 6-K filed on August 11, 2025 (the “Original 6-K”) containing the Condensed Consolidated Interim Financial Statements of Westport Fuel Systems, Inc., (the “Company”) for the three and six months ended June 30, 2025 and 2024. The purpose of this Amendment is solely to provide the Company’s Condensed Consolidated Interim Financial Statements for the three and six months ended June 30, 2025 and 2024 formatted in Inline eXtensible Business Reporting Language (“iXBRL”) in accordance with Rule 405 of Regulation S-T and paragraph C.(6)(a)(ii) of the General Instructions to Form 6-K, attached hereto as Exhibit 99.1. Such Condensed Consolidated Interim Financial Statements were previously filed without iXBRL as Exhibit 99.2 to the Original 6-K.

Except as described above, this Amendment speaks as of the original filing date of the Original 6-K and does not amend, update or restate any information set forth in the Original 6-K or reflect any events that occurred subsequent to the original filing date of the Original 6-K.

The information contained in this Form 6-K, including Exhibits 99.1, is hereby incorporated by reference into the Company’s Registration Statement on Form F-3 (File No. 333-289669) and the registration statement on Form S-8, as amended (Registration No. 333-248912).

EXHIBIT INDEX

Exhibits			Descriptions
99.1			CONDENSED CONSOLIDATED FINANCIAL STATEMENTS FOR THE PERIOD ENDED JUNE 30, 2025
101			INS XBRL Instance Document
101			SCH Inline XBRL Taxonomy Extension Schema Document
101			SCH Inline XBRL Taxonomy Extension Calculation Linkbase Document
101			DEF Inline XBRL Taxonomy Extension Definition Linkbase Document
101			LAB Inline XBRL Taxonomy Extension Label Linkbase Document
101			PRE Inline XBRL Taxonomy Extension Presentation Linkbase Document
104			Cover Page Interactive Data File( formatted as Inline XBRL and contained in Exhibit 101)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Westport Fuel Systems Inc.

(Registrant)

Date: October 1, 2025			By:			/s/ Elizabeth Owens
			Name:			Elizabeth Owens
			Title:			Chief Financial Officer