Westport Fuel Systems Inc. AETR
Annual
Quarterly
FY2025 · ended Dec 31, 2025 · Revenue $23.32M, -42.7% YoY · Filed Apr 23, 2026
Westport Fuel Systems Inc. (AETR) files with the SEC under industry code 3510, Engines & Turbines. In fiscal 2025, which ended Dec 31, 2025, it reported revenue of $23.3 million and a net loss of $61.6 million. Free cash flow was -$16.9 million. As of Dec 31, 2025 it held $69.9 million in cash and investments and $4.7 million in total debt.
Revenue
$23.32M
-42.7% vs prior year
Net income
$-61.63M
-182.2% vs prior year
Operating cash flow
$-14.24M
+59.5% vs prior year
Free cash flow
$-16.94M
+59.9% vs prior year
EPS
$-3.56
-182.5% vs prior year
Dividend per share
None
Shares outstanding
17.38M
+0.5% vs prior year
Net cash
$65.16M
FY 2025
Operating margin
-61.0%
FY 2025
Company profile
- Industry
- Engines & Turbines (SIC 3510)
- Listed as
- AETR (Nasdaq), WPRT (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Alberta, Canada
- Headquarters
- Vancouver
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1370416
- Former names
- WESTPORT FUEL SYSTEMS INC. (until Oct 16, 2026); WESTPORT INNOVATIONS INC (until Jun 1, 2016)
Other Engines & Turbines companies
Key figures
Fiscal-year totals from the annual reports. Balance sheet lines are as of each year end.
| Line | FY 2025 Dec 31, 2025 |
FY 2024 Dec 31, 2024 |
FY 2023 Dec 31, 2023 |
FY 2022 Dec 31, 2022 |
FY 2021 Dec 31, 2021 |
|---|---|---|---|---|---|
| Revenue | $23.3M | $40.7M | $68.2M | $305.7M | $312.4M |
| Operating income | -$14.2M | -$37.7M | -$45.6M | -$50.3M | -$30.5M |
| Net income | -$61.6M | -$21.8M | -$49.7M | -$32.7M | $13.7M |
| Diluted EPS | -$3.56 | -$1.26 | -$2.90 | -$1.91 | $0.08 |
| Operating cash flow | -$14.2M | — | — | — | — |
| Free cash flow | -$16.9M | — | — | — | — |
| Total assets | $94.0M | $291.6M | $355.7M | $407.5M | $471.3M |
| Total liabilities | $25.2M | $154.6M | $195.3M | $203.5M | $234.9M |
| Stockholders' equity | $68.8M | $137.0M | $160.4M | $204.0M | $236.4M |
| Cash and investments | $69.9M | $51.6M | $17.0M | $90.8M | $128.7M |
| Total debt | $4.7M | $52.8M | $97.7M | $32.6M | $42.2M |
Recent SEC filings
| Form | Description | Filed | Period |
|---|---|---|---|
| 6-K | Current report (foreign issuer) | Oct 30, 2026 | Oct 29, 2026 |
| 6-K | Current report (foreign issuer) | Oct 16, 2026 | Oct 15, 2026 |
| 6-K | Current report (foreign issuer) | Oct 15, 2026 | Oct 15, 2026 |
| 6-K | Current report (foreign issuer) | Sep 16, 2026 | Sep 30, 2026 |
| 6-K | Current report (foreign issuer) | Sep 15, 2026 | Sep 14, 2026 |
| 6-K | Current report (foreign issuer) | Aug 12, 2026 | Aug 11, 2026 |
All 865 Westport Fuel Systems Inc. SEC filings
Source: SEC EDGAR filings. This is company-reported data, not investment advice.