Welcome to our dedicated page for WESTPORT FUEL SYSTEMS SEC filings (Ticker: WPRT), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Westport Fuel Systems Inc. SEC filings document a Canadian foreign private issuer that reports on Form 6-K and references annual reporting on Form 20-F. The filings include current reports that furnish press releases, material change reports, financial-results announcements, and product updates for alternative fuel systems, HPDI™ technology, CNG storage, hydrogen applications, and Cespira.
The company’s filing record also covers incorporation by reference into Form F-3 and Form S-8 registration statements, annual filing timing, management’s discussion and analysis requirements, CEO and CFO certification matters, and management cease trade order disclosures under Canadian securities rules. Recent filings document cybersecurity-related reporting effects, internal-control review statements, business-continuity disclosures, and the completed Light-Duty business divestiture.
Westport Fuel Systems Inc. reporting persons CVI Investments, Inc. and Heights Capital Management, Inc. disclose beneficial ownership of 1,930,712 shares of Common Shares, representing 9.9% of the class as reported on the cover page (cover date 06/22/2026). The filing states the reported share total includes shares and warrants subject to an exercise limitation tied to a 9.99% cap. The filing cites a Prospectus Supplement indicating 18,995,734 Shares outstanding as of the completion of the referenced offering.
Westport Fuel Systems Inc. completed a registered direct offering and concurrent private placement generating gross proceeds of US$10 million, with expected net proceeds of about US$8.9 million after fees. The company sold 1,600,000 common shares, 3,254,369 pre-funded warrants, and issued 4,854,369 private placement warrants, each paired with a share or pre-funded warrant at a combined price of US$2.06. The private placement warrants are immediately exercisable at US$2.06 per share for two years, subject to a 9.99% beneficial ownership cap. Westport plans to use the proceeds for working capital and general corporate purposes and could receive an additional US$10 million if the private placement warrants are fully exercised in cash.
Westport Fuel Systems is conducting a registered offering of 1,600,000 common shares and pre-funded warrants to purchase up to 3,254,369 common shares as set forth in a prospectus supplement dated June 22, 2026. The combined offering price is $2.06 per Share and $2.05999 per Pre-Funded Warrant, with the Pre-Funded Warrants exercisable at $0.00001 per share.
The prospectus supplement states the issuer expects net proceeds of approximately $8.9 million assuming full exercise of the Pre-Funded Warrants (excluding any proceeds from Private Warrants). The Pre-Funded Warrants and Private Warrants contain a 9.99% Beneficial Ownership Limitation and are not listed for trading. Management discloses a material uncertainty about the company’s ability to continue as a going concern and indicates proceeds will be used for working capital and general corporate purposes.
Westport Fuel Systems filed a Form 6-K highlighting a new development agreement involving its joint venture Cespira and Volvo Group. The parties plan to finalize integration and commercialization of Cespira’s HPDI™ fuel system so Volvo’s 13-litre engine platform can run on hydrogen.
Hydrogen HPDI aims to deliver diesel-like performance using a zero-carbon fuel, with tolerance for a range of hydrogen purities and the ability to blend with natural gas. Volvo trucks using this technology are already in on-road testing, with a European certified commercial launch targeted before 2030, subject to successful development, testing, and regulatory approvals.
Westport Fuel Systems filed a Form 6-K furnishing its 2026 Management Information Circular ahead of the June 30, 2026 virtual annual general and special meeting. Shareholders will vote on six directors, appoint Deloitte LLP as auditor for 2026, approve an advisory say-on-pay resolution, and consider a special resolution authorizing a future corporate name change determined by the board.
The circular highlights 2025 strategic moves, including divestiture of the Light-Duty segment, progress in the Cespira HPDI joint venture, new CNG offerings in North America, and expansion of facilities in Ontario and China. It also details board refreshment, with Anthony Guglielmin becoming chair and the appointment of director and CFO Elizabeth Owens, as well as Westport’s diversity targets, director compensation, and voting/proxy procedures for the virtual-only meeting.
Westport Fuel Systems Inc. is informing investors that it will hold its 2026 Annual General and Special Meeting virtually on June 30, 2026, at 10:00 a.m. PT (1:00 p.m. ET). Shareholders are encouraged to vote in advance using the voting instruction form or proxy included with the meeting materials.
Registered shareholders and duly appointed proxyholders can attend online at https://meetnow.global/MPUGFX4 to participate, vote, and submit questions during the live webcast. The press release also highlights Westport’s focus on alternative fuel, low-emissions transportation technologies supporting natural gas, renewable natural gas, and hydrogen solutions.
Westport Fuel Systems Inc. has reported a planned change of auditor. KPMG LLP has notified the company that it will not stand for reappointment as auditor for the year ending December 31, 2026.
Subject to approval at the next annual shareholder meeting, Deloitte LLP has been appointed to fill the vacancy from the date of that meeting until the close of the following annual meeting. The audit committee and board approved the resignation and appointment on May 8, 2026. Westport states that KPMG’s reports on financial statements from January 1, 2024 to May 8, 2026 contained no modified opinions and that there are no reportable events. KPMG confirms it agrees with the company’s notice, and Deloitte confirms it agrees with statements regarding its appointment and has no basis to disagree with the remaining statements.
Westport Fuel Systems Inc. reports a weaker first quarter of 2026 and discloses significant liquidity risk. Revenue from continuing operations fell 69% to $2.3 million, mainly because the Heavy‑Duty OEM transitional services with Cespira ended in 2025. Net loss from continuing operations widened slightly to $5.7 million, with negative adjusted EBITDA of $4.9 million.
Cash and cash equivalents were $24.5 million and long‑term debt was $1.9 million as of March 31, 2026. Management projects existing cash will not fund operations for the next twelve months and concludes there is substantial doubt about the company’s ability to continue as a going concern. A $100 million shelf prospectus is in place, but potential financings are not assured.
Cespira, the joint venture with Volvo, posted total revenue of $22.2 million, up 33%, and reduced its net loss to $2.5 million, lowering Westport’s capital contributions. Westport also reports a March 2026 cybersecurity incident that delayed year‑end filings; the investigation is complete, filings are current, and internal controls over financial reporting were deemed not deficient.
Westport Fuel Systems reported weak first quarter 2026 results alongside rapid growth at its Cespira joint venture but highlighted serious liquidity risk. Revenue from continuing operations fell to $2.3 million from $7.3 million a year earlier after the Heavy-Duty OEM transitional service agreement ended.
Net loss from continuing operations widened slightly to $5.7 million, or $0.33 per share, while Adjusted EBITDA was a negative $4.9 million. In contrast, Cespira’s total revenue rose 33% to $22.2 million, with product revenue up 48% and its net loss reduced to $2.5 million.
Westport ended March 31, 2026 with $24.5 million in cash and $1.9 million of current long‑term debt. Management states projected cash will not fund operations for the next 12 months and concludes there is “substantial doubt” about Westport’s ability to continue as a going concern absent new financing.
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.