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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
$62.8m
FY2014FY2022
Net income
−$559.3m
FY2014FY2022
Free cash flow
−$307.5m
FY2014FY2022
Shareholders' equity
−$21.7m
FY2014FY2022
Income statement
Fiscal years
| FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | FY2014 | |
|---|---|---|---|---|---|---|---|---|---|
| Revenue | $62.8m | $52.9m | $40.0m | $31.4m | $21.2m | $151.9m | $8.2m | $4.6m | $3.8m |
| Research and development | $221.2m | $206.9m | $111.3m | $106.9m | $77.0m | $55.5m | $42.2m | $31.3m | $24.0m |
| Operating income | −$378.5m | −$368.0m | −$201.5m | −$195.2m | −$150.4m | $25.3m | −$96.8m | −$74.0m | −$34.7m |
| Net income | −$559.3m | −$429.0m | −$308.6m | −$359.1m | −$203.5m | $9.1m | −$60.9m | −$45.8m | −$34.7m |
| Diluted earnings per share | -1.33 | -1.43 | -1.23 | -1.97 | -1.66 | 0.11 | -1.20 | -1.21 | -0.96 |
Balance sheet
At each fiscal year end
| FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | FY2014 | |
|---|---|---|---|---|---|---|---|---|---|
| Total assets | $472.8m | $694.8m | $535.8m | $557.6m | $624.1m | $431.6m | $401.6m | $343.5m | $141.5m |
| Cash and short-term investments | $50.0m | $126.9m | $56.5m | $22.5m | $159.0m | $20.9m | $83.5m | $136.4m | $71.9m |
| Total liabilities | $494.5m | $616.7m | $395.1m | $524.9m | $416.6m | $225.0m | $315.1m | $202.6m | $32.8m |
| Debt | $134.5m | $237.6m | $169.4m | $290.8m | $233.3m | $5.2m | $47.3m | $9.2m | $12.1m |
| Shareholders' equity | −$21.7m | $78.1m | $140.7m | $32.8m | $207.5m | $206.6m | $86.5m | $140.9m | $108.7m |
| Shares outstanding | 419m | 299m | 251m | 183m | 122m | 85m | 51m | 38m | 36m |
Cash flow
Fiscal years
| FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | FY2014 | |
|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −$293.9m | −$281.8m | −$159.5m | −$173.0m | −$111.8m | −$99.2m | −$70.9m | −$42.1m | −$28.8m |
| Capital spending | −$13.7m | −$8.9m | −$37.6m | −$11.4m | −$11.2m | −$11.0m | −$6.9m | −$3.7m | −$591,000 |
| Free cash flow | −$307.5m | −$290.7m | −$197.1m | −$184.4m | −$123.0m | −$110.2m | −$77.8m | −$45.8m | −$29.4m |
Latest quarters
By quarter end
| Jun 2023 | Mar 2023 | Dec 2022 | Sept 2022 | Jun 2022 | Mar 2022 | Dec 2021 | Sept 2021 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | $15.0m | $16.3m | $15.6m | $17.4m | $11.5m | $18.4m | $13.1m | $12.1m |
| Operating income | −$77.2m | −$106.3m | −$79.8m | −$110.1m | −$91.9m | −$96.7m | −$174.5m | −$101.4m |
| Net income | −$95.2m | −$139.6m | −$208.7m | −$90.7m | −$219.5m | −$40.4m | −$145.0m | −$119.8m |
| Diluted earnings per share | -0.17 | -0.25 | -0.50 | -0.22 | -0.52 | -0.10 | -0.48 | -0.40 |
| Cash from operations | −$55.0m | −$49.0m | −$68.0m | −$61.0m | −$80.0m | −$83.0m | −$72.0m | −$83.0m |
| Capital spending | — | — | −$4.0m | −$3.0m | −$2.0m | −$2.0m | −$2.0m | −$1.0m |
| Free cash flow | — | — | −$72.0m | −$64.0m | −$82.0m | −$85.0m | −$74.0m | −$84.0m |
| Total assets | $456.7m | $460.1m | $472.8m | $615.6m | $632.1m | $855.6m | $694.8m | $752.8m |
| Cash and short-term investments | $80.6m | $50.3m | $50.0m | $117.9m | $133.6m | $270.7m | $126.9m | $162.7m |
| Debt | $155.2m | $85.1m | $49.3m | $84.1m | $120.3m | $165.5m | $154.1m | $122.6m |
| Shareholders' equity | −$205.1m | −$125.5m | −$18.6m | $131.8m | $132.0m | $226.5m | $78.7m | $131.5m |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 26.0% | -16.2% | 59.7% |
| Operating income | 24.7% | — | 54.6% |
| Net income | 15.9% | — | 60.8% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | -645.0% | -610.8% | -352.1% | -397.1% |
| Net margin | -853.9% | -884.8% | -513.7% | -534.3% |
Share price return
Finished calendar years
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Return | 52285470% | 7745% | -88% | -85% | -23% | 124% | 63% | -38% | 5% | -35% |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years.
- 25-to-1 reverse split · 1 Aug 2013
- 10-to-1 reverse split · 7 Oct 2008
- 20-to-1 reverse split · 16 Mar 2007
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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