# Aetherion Technologies Inc. (AETR)

Source page: https://stoqly.net/companies/aetr

- **Ticker:** AETR (Nasdaq)
- **Sector:** Industrials / Engines & Turbines
- **SEC CIK:** 0001370416
- **Latest annual report:** 20-F filed 2026-04-23 (https://www.sec.gov/Archives/edgar/data/1370416/000137041626000005/wprt-20251231.htm)
- **Data updated:** 2026-10-24

## Key figures

- **Last close:** $2.22 on 2026-10-23
- **Market cap:** $38.5M
- **EPS, trailing 12 months:** −$3.56
- **Revenue (FY2025):** $23.3M
- **Revenue growth:** −42.7%
- **Revenue growth, 5-year CAGR:** −37.9%
- **Gross margin:** 11.5%
- **Operating margin:** −61.0%
- **Net margin:** −264.3%
- **Free cash flow:** −$16.9M
- **Free cash flow margin:** −72.6%
- **Return on invested capital:** −25.2%
- **Return on equity:** −59.9%
- **Net debt:** −$24.2M
- **Change in share count:** +0.6%
- **Piotroski F-score:** 4/9
- **Insider buys, last 90 days:** $0.0M
- **Insider sells, last 90 days:** $0.0M

Definitions: https://stoqly.net/about

## Annual results

From SEC EDGAR XBRL filings. Full table: https://stoqly.net/companies/aetr/figures.csv

| US$ millions | FY2016 | FY2017 | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|
| Revenue | 484 | 564 | 270 | 305 | 252 | 312 | 306 | 68 | 41 | 23 |
| Operating income | -126 | -67 | -53 | -21 | -22 | -31 | -50 | -46 | -38 | -14 |
| Net income | -98 | -10 | -31 | 0 | -7 | 14 | -33 | -50 | -22 | -62 |
| Diluted EPS (US$) | -1.07 | -0.08 | -0.24 | 0.00 | -0.05 | 0.08 | -1.91 | -2.90 | -1.26 | -3.56 |
| Operating cash flow | -82 | -49 | -27 | -16 | -35 | -44 | -35 | -13 | 7 | -14 |
| Free cash flow | -90 | -75 | -38 | -25 | -42 | -58 | -49 | -20 | 3 | -17 |
| Cash | 62 | 72 | 61 | 46 | 64 | 125 | 86 | 12 | 15 | 27 |
| Debt and leases | 79 | 54 | 76 | 71 | 125 | 69 | 53 | 75 | 7 | 3 |

---

Source: SEC EDGAR filings and end-of-day prices, via Stoqly. For information only — not investment advice or a recommendation to buy, sell or hold any security.