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. 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.
Westport Fuel Systems (WPRT) Form 144 notifies proposed sales of common shares on NASDAQ by an insider or affiliate. Two broker entries are listed: Morgan Stanley for 11,530 shares (aggregate market value $27,326.10) and Merrill EDGE for 23,640 shares (aggregate market value $56,026.80), with both sales dated 09/16/2025. Total outstanding shares reported in each line show 17,351,005. The filing also details the acquisition history for shares being sold: a mix of open-market purchases and multiple vesting events of restricted stock units between 03/27/2023 and 09/15/2025, with specific lot sizes listed. No sales in the past three months are reported. The filer affirms no undisclosed material adverse information.
Westport Fuel Systems Inc. (NASDAQ/TSX: WPRT) submitted a Form 6-K to the U.S. Securities and Exchange Commission for the month of June 2025. The sole purpose of this foreign-issuer current report is to furnish a press release dated June 26, 2025, which is attached as Exhibit 99.1 and incorporated by reference. No financial statements, earnings details, or transactional information accompany the filing. The document was signed by Chief Financial Officer William Larkin on behalf of the company.
Because the contents of Exhibit 99.1 are not included in the filing text provided, investors will need to review the attached press release to determine whether it contains any material operational, financial, or strategic information. As presented, the 6-K represents a routine regulatory submission that keeps U.S. investors informed of disclosures made in the company’s home jurisdiction of Canada.