I 
1.51
+23.77%
Close of 9 Nov 2026, in USD
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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.
At a glance
Figures in USD, from our data supplier.
Revenue
$217,756
FY2016FY2024
Net income
−$107.3m
FY2016FY2024
Free cash flow
−$104.6m
FY2016FY2024
Shareholders' equity
$68.5m
FY2016FY2024
Income statement
Fiscal years
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|
| Revenue | $217,756 | $832,010 | $10.3m | $1.8m | $7.4m | $4.1m | $30.5m | $42.2m | $35.4m |
| Gross profit | −$2.9m | $832,010 | $10.3m | $1.8m | $7.4m | $4.1m | $30.5m | $42.2m | $35.4m |
| Research and development | $75.6m | $86.7m | $187.7m | $249.2m | $94.2m | $88.0m | $95.3m | $98.6m | $88.7m |
| Operating income | −$112.4m | −$143.9m | −$267.6m | −$301.2m | −$154.2m | −$115.5m | −$94.1m | −$83.6m | −$76.2m |
| Net income | −$107.3m | −$135.1m | −$279.8m | −$303.7m | −$166.4m | −$119.4m | −$97.0m | −$88.2m | −$73.7m |
| Diluted earnings per share | -3.95 | -5.93 | -13.08 | -1.44 | -1.01 | -0.96 | -0.99 | -0.98 | -0.99 |
Balance sheet
At each fiscal year end
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|
| Total assets | $113.2m | $171.0m | $348.5m | $495.9m | $539.8m | $144.0m | $131.1m | $187.2m | $173.7m |
| Cash and short-term investments | $94.1m | $145.3m | $253.0m | $401.3m | $411.6m | $89.5m | $81.2m | $127.4m | $104.8m |
| Total liabilities | $44.7m | $53.6m | $126.2m | $96.3m | $78.6m | $138.5m | $44.1m | $44.8m | $50.3m |
| Debt | $11.9m | $30.2m | $32.1m | $33.0m | $39.0m | $99.5m | — | $25.2m | $20.5m |
| Shareholders' equity | $68.5m | $117.3m | $222.4m | $399.7m | $461.1m | $3.4m | $86.9m | $142.4m | $123.3m |
| Shares outstanding | 27m | 23m | 21m | 210m | 165m | 125m | 97m | 90m | 74m |
Cash flow
Fiscal years
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −$104.1m | −$124.4m | −$216.2m | −$215.7m | −$178.0m | −$97.9m | −$73.6m | −$63.2m | −$62.6m |
| Capital spending | −$487,832 | −$320,898 | −$969,153 | −$1.2m | −$1.5m | −$987,926 | −$2.1m | −$10.3m | −$3.9m |
| Free cash flow | −$104.6m | −$124.7m | −$217.2m | −$216.9m | −$179.5m | −$98.8m | −$75.6m | −$73.5m | −$66.5m |
| Dividends paid | — | — | — | — | −$3.9m | −$93.2m | — | — | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | — | — | −$65,343 | — | — | $65,343 | $116,994 | — |
| Gross profit | — | −$745,464 | −$754,054 | −$749,656 | −$741,670 | $65,343 | −$658,835 | −$765,858 |
| Operating income | −$18.6m | −$21.9m | −$17.5m | −$21.2m | −$23.1m | −$25.1m | −$20.4m | −$27.3m |
| Net income | −$6.0m | −$19.7m | $3.8m | −$45.5m | −$23.5m | −$19.7m | −$19.4m | −$25.2m |
| Diluted earnings per share | -0.07 | -0.24 | 0.05 | -0.66 | -0.34 | -0.29 | -0.71 | -0.93 |
| Cash from operations | −$18.0m | −$21.0m | −$19.0m | −$21.0m | −$20.0m | −$26.0m | −$19.0m | −$84.0m |
| Total assets | $49.4m | $49.8m | $74.3m | $69.4m | $68.2m | $87.3m | $113.2m | $107.1m |
| Cash and short-term investments | $36.7m | $37.7m | $58.5m | $50.8m | $47.5m | $68.4m | $94.1m | $84.8m |
| Debt | $2.9m | $2.9m | $2.8m | $2.7m | $2.7m | $2.6m | $2.5m | $2.4m |
| Shareholders' equity | $4.4m | $6.1m | $24.1m | −$7.7m | $28.5m | $51.3m | $68.5m | $73.5m |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -81.5% | -61.2% | -47.4% |
| Operating income | -31.3% | -10.9% | 9.7% |
| Net income | -32.8% | -12.6% | 11.3% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | -1005.6% | 72.5% | 84.8% | 98.2% |
| Operating margin | -70371.5% | -5368.0% | -5184.7% | -848.1% |
| Net margin | -67891.5% | -5336.3% | -5238.5% | -856.6% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -0.6 | -0.1 | -0.2 | -0.2 | -6.7 | -16.9 | -3.8 | -4.5 | -4.7 | -7.8 |
| Price to sales | — | 59.3 | 26.9 | 6.3 | — | 380.0 | 111.6 | 14.3 | 9.9 | 16.2 |
Share price return
Finished calendar years
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Return | 114% | -38% | -75% | -75% | -39% | 440% | -22% | -0% | -38% | 8% |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years.
- 12-to-1 reverse split · 25 Jan 2024
- 4-to-1 reverse split · 6 Jun 2014
- 4-to-1 reverse split · 13 Sept 2004
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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