Company research
AETHERION TECHNOLOGIES INC.
CIK 1370416Updated Oct 31, 2026
Name history
WESTPORT FUEL SYSTEMS INC. · through Oct 16, 2026WESTPORT INNOVATIONS INC · through Jun 1, 2016
AETR price & chart
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NASDAQ:AETR on TradingView ↗About the company
We are a technology and innovation company connecting synergistic technologies to power a cleaner tomorrow. As a supplier of affordable, alternative fuel, low-emissions transportation technologies, we design, manufacture, and supply advanced components and systems that enable the transition from traditional fuels to alternative energy solutions.
In the news
Westport Enters Into Committed Equity Facility of up to US$25 Million ↗
Cespira™, the Joint Venture between Westport and Volvo Group, reveals how HPDI™ 3.0 advances fuel economy and expands OEM options ↗
Westport to Issue Q2 2026 Financial Results on August 11, 2026 ↗
Recent filings
6-K filing
SCHEDULE 13G/A - filed by ROYCE & ASSOCIATES LP regarding AETHERION TECHNOLOGIES INC.
424B3 filing
424B3 filing
6-K filing
Show 5 more recent filings
Financials
FY 2025 · USDSource
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balance sheet · annual statements
| Line item | Q3 2025 | Q3 2024 | Q2 2025 | Q2 2024 | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|---|---|---|
| ASSETS | ||||||||
| AssetsUSD | 104,093,000Source | — | 272,054,000Source | — | 94,009,000Source | 291,621,000Source | 355,748,000Source | 407,451,000Source |
| Property, Plant and Equipment, NetUSD | 5,063,000Source | — | 4,444,000Source | — | 5,605,000Source | 41,956,000Source | 69,489,000Source | 62,641,000Source |
| GoodwillUSD | — | — | — | — | — | 2,876,000Source | 3,066,000Source | 2,958,000Source |
| Intangible Assets, Net (Excluding Goodwill)USD | — | — | — | — | — | 5,277,000Source | 6,822,000Source | 7,817,000Source |
| Current assets: | ||||||||
| Accounts Receivable, after Allowance for Credit Loss, CurrentUSD | 13,194,000Source | — | 16,580,000Source | — | 10,177,000Source | 73,054,000Source | 88,077,000Source | 101,640,000Source |
| Inventory, NetUSD | 3,397,000Source | — | 2,856,000Source | — | 3,037,000Source | 53,526,000Source | 67,530,000Source | 81,635,000Source |
| Assets, CurrentUSD | 50,801,000Source | — | 228,019,000Source | — | 41,554,000Source | 169,886,000Source | 216,783,000Source | 277,219,000Source |
| Operating Lease, Right-of-Use AssetUSD | 1,822,000Source | — | 1,942,000Source | — | 1,756,000Source | 19,019,000Source | 22,877,000Source | 23,727,000Source |
| Other Assets, NoncurrentUSD | 2,286,000Source | — | 527,000Source | — | 2,380,000Source | 3,180,000Source | 20,365,000Source | 18,030,000Source |
| LIABILITIES AND EQUITY | ||||||||
| LiabilitiesUSD | 23,868,000Source | — | 163,162,000Source | — | 25,196,000Source | 154,596,000Source | 195,300,000Source | 203,485,000Source |
| Stockholders’ equity: | ||||||||
| Common Stock, Value, IssuedUSD | 1,246,643,000Source | — | 1,246,643,000Source | — | 1,246,793,000Source | 1,245,805,000Source | 1,244,539,000Source | 1,243,272,000Source |
| Retained Earnings (Accumulated Deficit)USD | -1,146,796,000Source | — | -1,133,070,000Source | — | -1,157,901,000Source | -1,096,275,000Source | -1,074,434,000Source | -1,024,716,000Source |
| Accumulated Other Comprehensive Income (Loss), Net of TaxUSD | -40,149,000Source | — | -25,224,000Source | — | -40,563,000Source | -33,493,000Source | -30,845,000Source | -35,318,000Source |
| Stockholders' Equity Attributable to ParentUSD | 80,225,000Source | 149,292,000Source | 108,892,000Source | 151,525,000Source | 68,813,000Source | 137,025,000Source | 160,448,000Source | 203,966,000Source |
| Additional Paid in Capital, Common StockUSD | 11,516,000Source | — | 11,516,000Source | — | 11,516,000Source | 11,516,000Source | 11,516,000Source | 11,516,000Source |
| Liabilities and EquityUSD | 104,093,000Source | — | 272,054,000Source | — | 94,009,000Source | 291,621,000Source | 355,748,000Source | 407,451,000Source |
| Current liabilities: | ||||||||
| Liabilities, CurrentUSD | 21,295,000Source | — | 159,464,000Source | — | 21,549,000Source | 109,268,000Source | 134,837,000Source | 135,519,000Source |
| Operating Lease, Liability, CurrentUSD | 627,000Source | — | 633,000Source | — | 493,000Source | 2,624,000Source | 3,307,000Source | 3,379,000Source |
| Operating Lease, Liability, NoncurrentUSD | 1,184,000Source | — | 1,332,000Source | — | 1,292,000Source | 16,433,000Source | 19,300,000Source | 20,080,000Source |
| Deferred Income Tax Liabilities, NetUSD | — | — | — | — | — | 4,029,000Source | 3,477,000Source | 3,282,000Source |
| Other Liabilities, NoncurrentUSD | 1,389,000Source | — | 1,389,000Source | — | 1,389,000Source | 4,343,000Source | 5,115,000Source | 5,080,000Source |
| Additional Financial Items | ||||||||
| Cash, Cash Equivalents, and Short-term InvestmentsUSD | 33,096,000Source | — | 6,064,000Source | — | 27,158,000Source | 37,646,000Source | 54,853,000Source | 86,184,000Source |
| Long-term Debt, Current MaturitiesUSD | — | — | — | — | — | — | 29,264,000Source | — |
cash flow · annual statements
| Line item | Q4 2025 | Q4 2024 | Q3 2025 | Q3 2024 | Q2 2025 | Q2 2024 | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash flows from operating activities: | ||||||||||
| Adjustments to reconcile net income to net cash provided by operating activities: | ||||||||||
| Depreciation, Depletion and AmortizationUSD | — | — | 172,000Source | 225,000Source | 219,000Source | 169,000Source | 735,000Source | 8,661,000Source | 12,490,000Source | 11,800,000Source |
| Share-based Payment Arrangement, Noncash ExpenseUSD | — | — | 397,000Source | 186,000Source | 126,000Source | 222,000Source | 808,000Source | 1,066,000Source | 1,727,000Source | 2,066,000Source |
| Changes in operating assets and liabilities: | ||||||||||
| Increase (Decrease) in Accounts ReceivableUSD | — | — | -2,331,000Source | 293,000Source | 8,160,000Source | 605,000Source | -2,268,000Source | -25,567,000Source | -5,340,000Source | 1,528,000Source |
| Increase (Decrease) in InventoriesUSD | — | — | -1,437,000Source | 5,257,000Source | -5,879,000Source | -5,679,000Source | -3,369,000Source | 6,836,000Source | -9,481,000Source | 3,505,000Source |
| Deferred Income Tax Expense (Benefit)USD | — | — | 9,000Source | 8,000Source | -6,000Source | 9,000Source | 0Source | 1,797,000Source | -784,000Source | -440,000Source |
| Net Cash Provided by (Used in) Operating ActivitiesUSD | — | — | — | — | — | — | — | 7,184,000Source | -13,193,000Source | -31,578,000Source |
| Cash flows from investing activities: | ||||||||||
| Payments to Acquire Businesses, Net of Cash AcquiredUSD | — | — | — | — | — | — | — | — | — | 0Source |
| Net Cash Provided by (Used in) Investing ActivitiesUSD | — | — | — | — | — | — | — | 4,466,000Source | -15,413,000Source | 17,647,000Source |
| Payments to Acquire Property, Plant, and EquipmentUSD | — | — | 514,000Source | 183,000Source | 822,000Source | 1,262,000Source | 2,693,000Source | 16,923,000Source | 15,574,000Source | 14,242,000Source |
| Cash flows from financing activities: | ||||||||||
| Net Cash Provided by (Used in) Financing ActivitiesUSD | — | — | — | — | — | — | — | -25,210,000Source | -2,224,000Source | -22,460,000Source |
| Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate EffectUSD | — | — | 11,713,000Source | -8,265,000Source | -11,254,000Source | -2,380,000Source | -10,488,000Source | -17,207,000Source | -31,331,000Source | -38,708,000Source |
| Cash, Cash Equivalents, Restricted Cash and Restricted Cash EquivalentsUSD | — | — | 33,096,000Source | 12,777,000Source | 6,064,000Source | 13,474,000Source | 27,158,000Source | 37,646,000Source | 54,853,000Source | 86,184,000Source |
| Supplemental disclosure of cash flow information: | ||||||||||
| Interest Paid, Excluding Capitalized Interest, Operating ActivitiesUSD | — | — | 187,000Source | 585,000Source | 536,000Source | 755,000Source | 1,477,000Source | 2,721,000Source | 2,972,000Source | 3,037,000Source |
| Income Taxes Paid, NetUSD | — | — | 492,000Source | 947,000Source | 1,050,000Source | 17,000Source | 1,925,000Source | 2,108,000Source | 2,302,000Source | 1,795,000Source |
| Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash EquivalentsUSD | — | — | -2,111,000Source | 1,170,000Source | 4,593,000Source | -803,000Source | 2,198,000Source | -3,647,000Source | -501,000Source | -2,317,000Source |
| Additional Financial Items | ||||||||||
| Accretion ExpenseUSD | — | — | — | — | — | — | 92,000Source | 74,000Source | 9,000Source | 3,351,000Source |
| Share-based Payment Arrangement, ExpenseUSD | — | — | -221,000Source | -140,000Source | 451,000Source | 1,083,000Source | 407,000Source | 1,357,000Source | 2,630,000Source | 2,390,000Source |
| Amortization of Intangible AssetsUSD | — | — | — | — | — | — | — | 1,150,000Source | 904,000Source | 1,088,000Source |
| Cash, Cash Equivalents, and Short-term InvestmentsUSD | — | — | 33,096,000Source | — | 6,064,000Source | — | 27,158,000Source | 37,646,000Source | 54,853,000Source | 86,184,000Source |
| Deconsolidation, Gain (Loss), AmountUSD | — | — | 0Source | 0Source | 0Source | 13,266,000Source | 0Source | 15,198,000Source | — | — |
| DepreciationUSD | — | — | — | — | — | — | 735,000Source | 7,511,000Source | 11,586,000Source | 10,712,000Source |
| Depreciation, Amortization and Accretion, NetUSD | — | — | 146,000Source | 103,000Source | 106,000Source | 98,000Source | 515,000Source | 3,367,000Source | 4,299,000Source | 4,416,000Source |
| Equity Method Investment, Other than Temporary ImpairmentUSD | — | — | — | — | — | — | 0Source | 0Source | 413,000Source | — |
| Equity Method Investment, Realized Gain (Loss) on DisposalUSD | — | — | 0Source | -352,000Source | -3,686,000Source | -1,102,000Source | 0Source | -352,000Source | 0Source | 19,119,000Source |
| Foreign Currency Transaction Gain (Loss), before TaxUSD | — | — | -1,282,000Source | 1,709,000Source | 4,224,000Source | 141,000Source | 5,365,000Source | -6,248,000Source | -3,974,000Source | -6,378,000Source |
| Foreign Currency Transaction Gain (Loss), UnrealizedUSD | — | — | — | — | — | — | — | — | — | -6,378,000Source |
| Gain (Loss) on Disposition of AssetsUSD | — | — | — | — | — | — | 0Source | -703,000Source | -32,000Source | -62,000Source |
| Gain (Loss) on Sale of InvestmentsUSD | — | — | — | — | — | — | — | — | 0Source | 19,119,000Source |
| Gain (Loss) on Disposition of Property Plant EquipmentUSD | — | — | — | — | — | — | — | 76,000Source | — | — |
| Gain (Loss) on Extinguishment of DebtUSD | — | — | — | — | — | — | 0Source | 0Source | -2,909,000Source | — |
| General and Administrative ExpenseUSD | — | — | 4,130,000Source | 3,416,000Source | 4,106,000Source | 5,720,000Source | 13,957,000Source | 37,679,000Source | 44,234,000Source | 37,042,000Source |
| GoodwillUSD | — | — | — | — | — | — | — | 2,876,000Source | 3,066,000Source | 2,958,000Source |
| Income (Loss) from Continuing Operations, Net of Tax, Attributable to ParentUSD | — | — | -10,410,000Source | -5,968,000Source | -5,053,000Source | 4,146,000Source | -29,571,000Source | — | — | — |
| Income (Loss) from Discontinued Operations, Net of Tax, Attributable to ParentUSD | — | — | -3,316,000Source | 2,100,000Source | -29,291,000Source | 1,671,000Source | -32,055,000Source | — | — | — |
| Income (Loss) from Equity Method InvestmentsUSD | — | — | -3,197,000Source | -3,002,000Source | -3,686,000Source | -1,102,000Source | -15,845,000Source | -5,402,000Source | 780,000Source | 930,000Source |
| Income Tax Expense (Benefit)USD | — | — | 14,000Source | 430,000Source | 44,000Source | 85,000Source | 143,000Source | 4,980,000Source | 1,002,000Source | 1,412,000Source |
| Inventory Write-downUSD | — | — | 0Source | 203,000Source | 140,000Source | 307,000Source | 403,000Source | 3,283,000Source | 7,066,000Source | 722,000Source |
| Net Income (Loss) Attributable to ParentUSD | — | — | -13,726,000Source | -3,868,000Source | -34,344,000Source | 5,817,000Source | -61,626,000Source | -21,841,000Source | -49,718,000Source | -32,695,000Source |
| Operating ExpensesUSD | — | — | 6,900,000Source | 4,514,000Source | 6,159,000Source | 10,240,000Source | 13,452,000Source | 15,550,000Source | — | — |
| Other Nonoperating Income (Expense)USD | — | — | — | — | — | — | — | — | 0Source | 879,000Source |
| Proceeds from Issuance of Common StockUSD | — | — | — | — | — | — | — | — | — | 0Source |
income statement · annual statements
| Line item | Q4 2025 | Q4 2024 | Q3 2025 | Q3 2024 | Q2 2025 | Q2 2024 | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|---|---|---|---|---|
| Total RevenueUSD | — | — | 1,617,000Source | 4,877,000Source | 12,498,000Source | 14,109,000Source | 23,318,000Source | 302,299,000Source | 331,799,000Source | 305,698,000Source |
| Cost of RevenueUSD | — | — | 1,145,000Source | 4,214,000Source | 11,656,000Source | 11,750,000Source | 20,638,000Source | 244,708,000Source | 282,862,000Source | 269,496,000Source |
| Operating Income (Loss)USD | — | — | -7,710,000Source | -2,142,000Source | -1,010,000Source | -7,740,000Source | -14,229,000Source | -24,669,000Source | -45,883,000Source | -50,266,000Source |
| Other Nonoperating Income (Expense)USD | — | — | — | — | — | — | — | — | 0Source | 879,000Source |
| Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling InterestUSD | — | — | -10,396,000Source | -5,538,000Source | -5,009,000Source | 4,231,000Source | -29,428,000Source | -16,861,000Source | -48,716,000Source | -31,283,000Source |
| Income Tax Expense (Benefit)USD | — | — | 14,000Source | 430,000Source | 44,000Source | 85,000Source | 143,000Source | 4,980,000Source | 1,002,000Source | 1,412,000Source |
| Net Income (Loss) Attributable to ParentUSD | — | — | -13,726,000Source | -3,868,000Source | -34,344,000Source | 5,817,000Source | -61,626,000Source | -21,841,000Source | -49,718,000Source | -32,695,000Source |
| Earnings Per Share, BasicUSD per share | — | — | -0.79Source | -0.22Source | -1.98Source | 0.34Source | -3.56Source | -1.27Source | -2.9Source | -0.19Source |
| Earnings Per Share, DilutedUSD per share | — | — | -0.79Source | -0.22Source | -1.98Source | 0.34Source | -3.56Source | -1.27Source | -2.9Source | -0.19Source |
| Weighted Average Number of Shares Outstanding, Basicshares | — | — | 17,351,005Source | 17,264,157Source | 17,338,288Source | 17,239,460Source | 17,343,595Source | 17,248,090Source | 17,173,016Source | 171,225,305Source |
| Weighted Average Number of Shares Outstanding, Dilutedshares | — | — | 17,351,005Source | 17,264,157Source | 17,338,288Source | 17,488,070Source | 17,343,595Source | 17,248,090Source | 17,173,016Source | 171,225,305Source |
| Additional Financial Items | ||||||||||
| Amortization of Intangible AssetsUSD | — | — | — | — | — | — | — | 1,150,000Source | 904,000Source | 1,088,000Source |
| Costs and ExpensesUSD | — | — | 8,182,000Source | 2,805,000Source | 1,852,000Source | 10,099,000Source | 16,909,000Source | 82,260,000Source | 377,682,000Source | 355,964,000Source |
| Current Income Tax Expense (Benefit)USD | — | — | — | — | — | — | 143,000Source | 3,183,000Source | 1,786,000Source | 1,852,000Source |
| Foreign Currency Transaction Gain (Loss), before TaxUSD | — | — | -1,282,000Source | 1,709,000Source | 4,224,000Source | 141,000Source | 5,365,000Source | -6,248,000Source | -3,974,000Source | -6,378,000Source |
| General and Administrative ExpenseUSD | — | — | 4,130,000Source | 3,416,000Source | 4,106,000Source | 5,720,000Source | 13,957,000Source | 37,679,000Source | 44,234,000Source | 37,042,000Source |
| Gross ProfitUSD | — | — | 472,000Source | 663,000Source | 842,000Source | 2,359,000Source | 2,680,000Source | 57,591,000Source | — | — |
| Income (Loss) from Continuing Operations, Net of Tax, Attributable to ParentUSD | — | — | -10,410,000Source | -5,968,000Source | -5,053,000Source | 4,146,000Source | -29,571,000Source | — | — | — |
| Income (Loss) from Continuing Operations, Per Basic ShareUSD per share | — | — | -0.6Source | -0.35Source | -0.29Source | 0.24Source | -1.71Source | — | — | — |
| Income (Loss) from Continuing Operations, Per Diluted ShareUSD per share | — | — | -0.6Source | -0.35Source | -0.29Source | 0.24Source | -1.71Source | — | — | — |
| Income (Loss) from Discontinued Operations, Net of Tax, Attributable to ParentUSD | — | — | -3,316,000Source | 2,100,000Source | -29,291,000Source | 1,671,000Source | -32,055,000Source | — | — | — |
| Income (Loss) from Equity Method InvestmentsUSD | — | — | -3,197,000Source | -3,002,000Source | -3,686,000Source | -1,102,000Source | -15,845,000Source | -5,402,000Source | 780,000Source | 930,000Source |
| Interest ExpenseUSD | — | — | — | — | — | — | — | — | 2,981,000Source | 3,351,000Source |
| Interest Expense, DebtUSD | — | — | 142,000Source | 257,000Source | 166,000Source | 288,000Source | 613,000Source | 2,797,000Source | — | — |
| Interest Income (Expense), Nonoperating, NetUSD | — | — | 653,000Source | 215,000Source | -147,000Source | 95,000Source | 1,259,000Source | 1,161,000Source | 2,690,000Source | 1,406,000Source |
| Operating ExpensesUSD | — | — | 6,900,000Source | 4,514,000Source | 6,159,000Source | 10,240,000Source | 13,452,000Source | 15,550,000Source | — | — |
| Research and Development ExpenseUSD | — | — | 2,319,000Source | 628,000Source | 1,574,000Source | 3,460,000Source | 5,783,000Source | 21,587,000Source | 26,003,000Source | 23,497,000Source |
| Selling and Marketing ExpenseUSD | — | — | 305,000Source | 367,000Source | 290,000Source | 962,000Source | 1,481,000Source | 12,676,000Source | 16,278,000Source | 15,073,000Source |