Figures computed from official regulatory filings — .
Analysttarget 3.66 USD (+95%) · consensus 4.25/5 · 3 buy · 1 hold · 0 sell
Ownershipinsiders 10.07% · institutions 19.9% · short 2.5% of float
In USD · as of Oct 5, 2026
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Westport Fuel Systems Inc. engages in the engineering, manufacturing, and supplying alternative fuel systems and components for use in transportation applications in North America, Europe, and Asia Pacific. The company operates through three segments: High-Pressure Controls, Heavy-Duty OEM, and Cespira. It offers alternative fuel, such as alternative fuels " including natural gas, renewable natural gas, and hydrogen; and pressure regulators, valves, filters, electronic control units, and high-pressure hydrogen components for transportation and industrial applications. The company also provides LNG HPDI fuel system, components, and engineering service to engine manufacturers and commercial vehicle original equipment manufacturers. The company was formerly known as Westport Innovations Inc. and changed its name to Westport Fuel Systems Inc. in June 2016. Westport Fuel Systems Inc. was incorporated in 1995 and is headquartered in Vancouver, Canada.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
165 buys— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| DOUGLAS KEVINtrack record | Award | $225K | SEC | ||
| DOUGLAS JAMES E IIItrack record |
| Award |
| n/a (No price was disclosed in the filing) |
| SEC |
| DOUGLAS JAMES E IIItrack record | Award | n/a (No price was disclosed in the filing) | SEC |
| DOUGLAS JAMES E IIItrack record | Award | n/a (No price was disclosed in the filing) | SEC |
| DOUGLAS JAMES E IIItrack record | Award | n/a (No price was disclosed in the filing) | SEC |
| DOUGLAS FAMILY TRUSTtrack record | Buy | $299.4K | conv 8 | SEC |
| DOUGLAS FAMILY TRUSTtrack record | Buy | $362.9K | conv 9 | SEC |
| DOUGLAS FAMILY TRUSTtrack record | Buy | $56.5K | conv 20 | SEC |
| DOUGLAS FAMILY TRUSTtrack record | Buy | $90.7K | conv 7 | SEC |
| DOUGLAS FAMILY TRUSTtrack record | Buy | $226K | conv 20 | SEC |
| DOUGLAS FAMILY TRUSTtrack record | Buy | $154.2K | conv 7 | SEC |
| DOUGLAS FAMILY TRUSTtrack record | Buy | $96.1K | conv 20 | SEC |
| DOUGLAS FAMILY TRUSTtrack record | Buy | $186.5K | conv 20 | SEC |
| DOUGLAS FAMILY TRUSTtrack record | Gift | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| DOUGLAS FAMILY TRUSTtrack record | Gift | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| JAMES & JEAN DOUGLAS IRREVOCABLE DESCENDANTS TRUSTtrack record | Gift | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| JAMES & JEAN DOUGLAS IRREVOCABLE DESCENDANTS TRUSTtrack record | Gift | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| DOUGLAS FAMILY TRUSTtrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| DOUGLAS FAMILY TRUSTtrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| DOUGLAS FAMILY TRUSTtrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| DOUGLAS FAMILY TRUSTtrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| DOUGLAS FAMILY TRUSTtrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| DOUGLAS FAMILY TRUSTtrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| DOUGLAS FAMILY TRUSTtrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| DOUGLAS FAMILY TRUSTtrack record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |