Westport Fuel Systems Inc. develops, manufactures and supplies alternative fuel systems and components for transportation applications. Its updates center on low-emissions powertrain technologies for natural gas, renewable natural gas and hydrogen, including HPDI™ fuel systems, high-pressure controls, compressed natural gas storage, and products used by OEMs and commercial transportation fleets.
Recurring news also covers Westport’s Heavy-Duty OEM activities, Cespira joint venture developments, financial results, completed Light-Duty business divestiture, production updates, and public-company reporting matters. Company disclosures have also addressed cybersecurity-related business continuity and securities-law reporting status, including management cease trade order updates tied to annual filing timing.
Westport Fuel Systems (WPRT) has changed its name to Aetherion Technologies, emphasizing its focus on lower-emission heavy-duty transportation technologies. The portfolio includes a majority interest in Cespira, its joint venture with Volvo Group focused on high-pressure direct injection (HPDI) fuel systems, alongside wholly owned fuel-storage, high-pressure component and control technologies.
Cespira reported $27.1 million in second-quarter 2026 revenue, up 125% from the same period last year. Aetherion expects its shares to begin trading under AETR on the Toronto Stock Exchange and Nasdaq on or about October 23, 2026, subject to final exchange approvals. Trading continues under WPRT until then. The name change has no impact on operations, ownership or commitments to stakeholders.
Westport Fuel Systems (WPRT) has entered into a Committed Equity Facility of up to US$25 million with Roth Principal Investments, LLC, effective September 15, 2026.
The facility allows, but does not require, Westport to issue and sell common shares to RPI via private placements at the company’s discretion, once a resale registration statement is filed with the SEC and becomes effective. Issuances are subject to conditions including a Nasdaq “Exchange Cap” that, absent shareholder approval, limits new shares issued under the CEF to 19.99% of shares outstanding before the agreement. Westport plans to use any net proceeds for working capital and general corporate purposes and may not be able to draw the full US$25 million due to the Exchange Cap, registration limits and applicable Nasdaq rules.
Westport Fuel Systems (WPRT) said joint venture Cespira unveiled technical details of its next‑generation HPDI™ 3.0 high pressure direct injection fuel system.
HPDI 3.0 keeps the existing combustion concept but introduces a new fuel rail‑pressure control architecture that aims to improve fuel economy, engine performance and OEM calibration while supporting future global emissions standards. The system supports liquefied natural gas (LNG) and renewable bioLNG and is described as adaptable to future low‑ and zero‑carbon fuels, including hydrogen. Hardware changes integrate HPDI injector dynamic sealing technology to extend component life and use a modular architecture that increases packaging flexibility across different engine layouts, including larger V12 and multi‑bank engines.
Cespira reported that its revenue rose 125% year over year from Q2 2025 to Q2 2026. Current HPDI systems have accumulated over 3 billion kilometers across more than 12,000 trucks in over 35 countries. Cespira plans to start HPDI 3.0 production in Q4 2026, with first equipped vehicles expected in early 2027.
Westport (Nasdaq/TSX: WPRT) reported second quarter 2026 revenues of $2.7 million, down 78% from $12.5 million a year earlier, mainly due to the planned end of its Heavy-Duty OEM transitional service agreement with Cespira in Q2 2025. Gross profit was $0.1 million with a 5% margin.
Net loss from continuing operations widened to $11.4 million from $5.1 million, while adjusted EBITDA declined to negative $6.3 million from negative $1.0 million. Cash and cash equivalents were $23.9 million, and long-term debt fell to $1.0 million. In June, Westport completed a private placement for initial gross proceeds of about $10 million, with potential for another $10 million via warrants.
Cespira, Westport’s joint venture with Volvo Group, generated $27.1 million in Q2 2026 revenue, up 125%, and improved gross profit to $3.8 million from a $1.9 million loss, reducing its net loss and capital needs from partners. However, Westport disclosed that, under its current plan, existing cash is projected to be insufficient to fund operations for the next 12 months, raising substantial doubt about its ability to continue as a going concern.
Westport (TSX:WPRT, Nasdaq:WPRT) will release its Q2 2026 financial results on Tuesday, August 11, 2026, after market close. A conference call and webcast to review the results and other corporate developments will be held on Wednesday, August 12, 2026, at 9:30 a.m. ET (6:30 a.m. PT).
Investors can register via the provided call link up to 60 minutes before the event and access an archived webcast and replay through the company’s investor relations website.
Westport (TSX:WPRT / Nasdaq:WPRT) held its virtual Annual General and Special Meeting on June 30, 2026. Shareholders approved all resolutions, including election of six directors, auditor appointment, advisory vote on executive compensation, and a change of corporate name.
Director support ranged from 91.26% to 92.17%. Deloitte LLP was reappointed auditor with 97.82% of votes for. Executive compensation received 89.66% support, while the name change resolution was approved with 89.11% of votes cast.
Westport (Nasdaq:WPRT, TSX:WPRT) closed a registered direct offering and concurrent private placement totaling approximately US$10 million in gross proceeds. The company sold 1,600,000 common shares and 3,254,369 pre-funded warrants, plus private placement warrants to purchase up to 4,854,369 common shares at US$2.06.
Private placement warrants are immediately exercisable at US$2.06 for two years, subject to a 9.99% ownership cap. Westport plans to use net proceeds for working capital and general corporate purposes and could receive about US$10 million more if all private placement warrants are exercised in cash.
Westport (Nasdaq:WPRT) entered a definitive agreement for a US$10 million registered direct offering of 4,854,369 common shares (or pre-funded warrants) and a concurrent private placement of warrants to purchase up to 4,854,369 common shares at US$2.06 per unit.
The warrants are immediately exercisable at US$2.06, expire two years after issuance, and include a 9.99% ownership cap. Closing is expected on or about June 23, 2026. Westport plans to use net proceeds for working capital and general corporate purposes, and may receive about US$10 million more if warrants are fully exercised in cash.
Westport (Nasdaq: WPRT) announced that Cespira, its joint venture with Volvo Group, signed a development agreement with Volvo Group to apply Cespira’s HPDI™ hydrogen fuel system to Volvo’s 13-litre engine platform.
Volvo trucks using this hydrogen-fueled engine are in on-road testing, with a European certified commercial launch targeted before 2030.
Westport (TSX: WPRT, Nasdaq: WPRT) 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 and can attend, vote, and submit questions online via live webcast.