F 
10.82
+8.69%
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
$158.2m
FY2016FY2025
Net income
−$187.9m
FY2016FY2025
Free cash flow
−$147.8m
FY2016FY2025
Shareholders' equity
$722.0m
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $158.2m | $112.1m | $123.4m | $130.5m | $69.6m | $70.9m | $60.8m | $89.4m | $95.7m | $108.3m |
| Research and development | $34.1m | $55.4m | $61.0m | $34.5m | $11.3m | $4.8m | $13.8m | $22.8m | $20.4m | $20.8m |
| Operating income | −$180.9m | −$155.9m | −$136.1m | −$140.0m | −$64.9m | −$73.8m | −$67.4m | −$41.9m | −$45.6m | −$46.1m |
| Net income | −$187.9m | −$126.0m | −$107.6m | −$142.7m | −$101.0m | −$89.1m | −$77.6m | −$47.3m | −$53.9m | −$51.0m |
| Diluted earnings per share | -5.20 | -5.77 | -2.86 | -4.22 | -3.31 | -4.17 | -0.50 | -6.11 | -10.48 | -18.51 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | $932.1m | $944.1m | $955.5m | $939.7m | $875.2m | $523.5m | $333.4m | $340.4m | $383.8m | $342.1m |
| Cash and short-term investments | $278.1m | $257.3m | $353.7m | $458.1m | $432.2m | $149.9m | $9.4m | $39.3m | $49.3m | $84.2m |
| Total liabilities | $201.0m | $216.7m | $195.2m | $185.3m | $169.9m | $269.1m | $197.9m | $163.5m | $195.0m | $167.9m |
| Debt | $119.6m | $131.7m | $119.5m | $82.4m | $87.7m | $184.6m | $129.3m | $105.1m | $107.1m | $99.3m |
| Shareholders' equity | $722.0m | $716.8m | $742.4m | $744.2m | $702.3m | $254.4m | $135.6m | $176.9m | $188.8m | $174.3m |
| Shares outstanding | 36m | 22m | 38m | 34m | 31m | 21m | 154m | 8m | 5m | 3m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −$125.3m | −$152.9m | −$140.3m | −$112.2m | −$70.4m | −$36.8m | −$30.6m | $16.3m | −$71.8m | −$46.6m |
| Capital spending | −$22.5m | −$59.6m | −$92.4m | −$46.7m | −$73.2m | −$31.9m | −$33.8m | −$51.3m | −$32.1m | −$7.7m |
| Free cash flow | −$147.8m | −$212.5m | −$232.6m | −$158.8m | −$143.7m | −$68.7m | −$64.4m | −$34.9m | −$103.9m | −$54.3m |
| Dividends paid | −$3.2m | −$3.2m | −$3.2m | −$3.2m | −$3.2m | −$6.5m | −$1.8m | −$4.2m | −$4.2m | −$4.2m |
Latest quarters
By quarter end
| Jul 2026 | Apr 2026 | Jan 2026 | Oct 2025 | Jul 2025 | Apr 2025 | Jan 2025 | Oct 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | $33.0m | $35.6m | $30.5m | $55.0m | $46.7m | $37.4m | $19.0m | $49.3m |
| Operating income | −$46.7m | −$77.9m | −$26.3m | $42.8m | −$95.4m | −$36.9m | −$32.9m | −$41.0m |
| Net income | −$44.5m | −$77.6m | −$23.7m | −$29.9m | −$91.7m | −$38.0m | −$29.1m | −$41.4m |
| Diluted earnings per share | -0.63 | -1.10 | -0.34 | -0.83 | -2.53 | -1.05 | -0.81 | -1.90 |
| Cash from operations | −$12.0m | −$27.0m | −$33.0m | −$22.0m | −$26.0m | −$29.0m | −$45.0m | $5.0m |
| Capital spending | −$7.0m | — | −$2.0m | −$1.0m | −$8.0m | −$5.0m | −$7.0m | −$10.0m |
| Free cash flow | −$19.0m | — | −$35.0m | −$23.0m | −$34.0m | −$34.0m | −$52.0m | −$5.0m |
| Total assets | $1.31bn | $1.00bn | $978.5m | $932.1m | $830.5m | $883.8m | $907.5m | $944.1m |
| Cash and short-term investments | $658.1m | $373.2m | $311.8m | $278.1m | $174.7m | $177.0m | $208.4m | $257.3m |
| Debt | $166.5m | $147.9m | $150.7m | $132.0m | $136.8m | $142.1m | $143.5m | $147.6m |
| Shareholders' equity | $975.1m | $719.4m | $754.7m | $722.0m | $616.0m | $669.0m | $695.1m | $716.8m |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 6.6% | 17.4% | -0.3% |
| Operating income | 8.9% | 19.6% | 20.1% |
| Net income | 9.6% | 16.1% | 20.4% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | -124.6% | -116.9% | -113.1% | -83.1% |
| Net margin | -116.1% | -107.6% | -113.5% | -85.8% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -1.4 | -1.6 | -16.8 | -19.7 | -47.2 | -80.3 | -149.9 | -17.1 | -30.8 | -18.0 |
| Price to sales | 1.7 | 1.8 | 14.6 | 21.6 | 68.5 | 101.0 | 191.4 | 9.1 | 17.4 | 8.4 |
Share price return
Finished calendar years
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Return | -2% | -78% | -55% | -46% | -36% | 1103% | -74% | -73% | -20% | -61% |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years.
- 30-to-1 reverse split · 11 Nov 2024
- 12-to-1 reverse split · 9 May 2019
- 12-to-1 reverse split · 4 Dec 2015
- 2-for-1 split · 20 Jun 2001
- 2-for-1 split · 14 Sept 2000
- 3-for-2 split · 17 Nov 1999
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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