Westport Fuel Systems sets date for Q1 2026 results

Westport Fuel Systems Inc. has scheduled the release of its Q1 2026 financial results for May 14, 2026, after market close.

Rhea-AI Filing Summary

Westport Fuel Systems Inc. has scheduled the release of its Q1 2026 financial results for May 14, 2026, after market close. The company will host a conference call and webcast on May 15, 2026 at 10:00 a.m. ET (7:00 a.m. PT) to discuss the results and corporate developments.

Investors can register for the call via an online link to receive dial-in details and a unique PIN, and the webcast and replay will be available through Westport’s investor relations website.

Key Figures

Q1 2026 results release date: May 14, 2026 Earnings call date: May 15, 2026 Earnings call time (ET): 10:00 a.m. ET +2 more

5 metrics

Q1 2026 results release date May 14, 2026 Financial results issued after market close

Earnings call date May 15, 2026 Conference call and webcast to discuss Q1 2026

Earnings call time (ET) 10:00 a.m. ET Scheduled start time for Q1 2026 call

Earnings call time (PT) 7:00 a.m. PT Local time for Westport’s Vancouver headquarters

Investor Relations phone +1 604-718-2046 Contact number for Westport Investor Relations

Key Terms

Form 6-K, foreign private issuer, Form F-3, Form S-8, +2 more

6 terms

Form 6-K regulatory

"Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16"

A Form 6-K is a report that companies listed in certain countries file to provide important updates, such as financial results, corporate changes, or other significant information, to regulators and investors. It functions like an official company update or news release, helping investors stay informed about developments that could affect their investment decisions.

foreign private issuer regulatory

"REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16"

A foreign private issuer is a company organized outside the United States that meets tests showing it is primarily foreign-controlled and therefore qualifies for a different set of U.S. reporting rules. For investors, that means the company files less frequent or differently formatted disclosures with U.S. regulators and may follow home-country accounting and governance practices, so buying its stock is like dining at a well-reviewed restaurant that follows its home kitchen’s rules instead of the local menu — you get access but should check what standards apply.

Form F-3 regulatory

"incorporated by reference into the Company's Registration Statement on Form F-3"

Form F-3 is a U.S. securities filing that lets eligible foreign companies pre-register and then quickly sell shares or other securities to raise money, because they already meet ongoing reporting and size tests. For investors it signals that the company is up-to-date with regulatory disclosure and has an efficient way to issue new securities — similar to a pre-approved credit line — which can mean faster capital raises but also potential dilution of existing holdings.

Form S-8 regulatory

"and the Registration Statement on Form S-8, as amended"

A Form S-8 is a U.S. Securities and Exchange Commission registration that lets a public company set aside shares for employee benefit plans and stock-based compensation. Think of it as opening a dedicated account that authorizes the company to issue or reserve stock for workers and directors; it matters to investors because it enables share dilution when those awards are granted or exercised and signals how management is compensated and incentivized.

alternative fuel, low-emissions transportation technologies financial

"a leading supplier of affordable, alternative fuel, low-emissions transportation technologies"

renewable natural gas technical

"support a wide range of clean fuels – including natural gas, renewable natural gas, and hydrogen"

Renewable natural gas is methane captured from organic waste—like landfills, farms, or wastewater—and cleaned to the same quality as conventional pipeline gas so it can be used for heating, electricity, or vehicle fuel. Investors care because it turns waste into a revenue-generating commodity, can qualify for carbon credits or government incentives, and can reduce a company's emissions profile, affecting long-term costs, regulatory risk, and market demand much like converting trash into sellable fuel.

FAQ

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

When will Westport Fuel Systems (WPRT) report its Q1 2026 results?

Westport Fuel Systems will release its Q1 2026 financial results on May 14, 2026 after market close. The company will follow this with a conference call and webcast on May 15, 2026 to discuss the results and corporate updates.

When is Westport Fuel Systems’ Q1 2026 earnings conference call scheduled?

Westport Fuel Systems’ Q1 2026 conference call and webcast will be held on May 15, 2026 at 10:00 a.m. ET (7:00 a.m. PT). Management will discuss the quarterly financial results and other corporate developments during this event.

How can investors register for Westport Fuel Systems’ Q1 2026 earnings call?

Investors can register by clicking the provided call link and completing the online form. After registration, participants receive dial-in information, a unique PIN, and an email confirming the conference call details for Westport Fuel Systems’ Q1 2026 results discussion.

Will a replay of Westport Fuel Systems’ Q1 2026 webcast be available?

Yes. A replay of Westport Fuel Systems’ Q1 2026 webcast will be available on the company’s investor relations website. The archived webcast allows investors to review the financial results discussion and corporate updates after the live event has concluded.

What type of company is Westport Fuel Systems (WPRT)?

Westport Fuel Systems is a technology and innovation company focused on alternative fuel, low-emissions transportation solutions. It designs, manufactures, and supplies components and systems enabling vehicles to operate on cleaner fuels like natural gas, renewable natural gas, and hydrogen.

Where is Westport Fuel Systems headquartered and how can investors contact IR?

Westport Fuel Systems is headquartered in Vancouver, Canada. Investors can contact Westport Investor Relations by telephone at +1 604-718-2046 for questions related to the Q1 2026 results and other corporate or financial information.

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

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Accepted by SEC EDGAR 05/08/2026 - 06:00 AM EDT Learn about SEC filing dates

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Form 6-K

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

For the month of May 2026

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 [   ]

INCORPORATION BY REFERENCE

Exhibit 99.1 to this Form 6-K 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).

On May 7, 2026, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

(c) Exhibit 99.1. Press release dated May 7, 2026

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: May 7, 2026		/s/ Elizabeth Owens
		Elizabeth Owens
		Chief Financial Officer

EXHIBIT 99.1

Westport to Issue Q1 2026 Financial Results on May 14, 2026

VANCOUVER, British Columbia, May 07, 2026 (GLOBE NEWSWIRE) -- Westport Fuel Systems Inc. (“Westport") (TSX:WPRT / Nasdaq: WPRT), announces that the Company will release Q1 2026 financial results on Thursday, May 14, 2026, after market close. A conference call and webcast to discuss the financial results and other corporate developments will be held on Friday, May 15, 2026.

Time: 10:00 a.m. ET (7:00 a.m. PT)
Call Link: https://register-conf.media-server.com/register/BI3e720c77c229442a996fb016347da48e
Webcast: https://investors.westport.com

Participants may register up to 60 minutes before the event by clicking on the call link and completing the online registration form. Upon registration, the user will receive dial-in info and a unique PIN, along with an email confirming the details.

The webcast will be archived on Westport’s website and a replay will be available at https://investors.westport.com.

About Westport
Westport is a technology and innovation company connecting synergistic technologies to power a cleaner tomorrow. As a leading supplier of affordable, alternative fuel, low-emissions transportation technologies, we design, manufacture, and supply advanced components and systems that enable the transition from traditional fuels to cleaner energy solutions.

Our proven technologies support a wide range of clean fuels – including natural gas, renewable natural gas, and hydrogen – empowering OEMs and commercial transportation industries to meet performance demands, regulatory requirements, and climate targets in a cost-effective way. With decades of expertise and a commitment to engineering excellence, Westport is helping our partners achieve sustainability goals—without compromising performance or cost-efficiency – making clean, scalable transport solutions a reality.

Westport is headquartered in Vancouver, Canada. For more information, visit www.westport.com.

Contact Information
Westport Investor Relations
T: +1 604-718-2046

Filing Exhibits & Attachments

1 document

Press Releases

• EX-99.1 PRESS RELEASE 2.9 KB