Revenue
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $53.6M | $43.3M | $40.9M | $47.7M | $56.1M | $72.3M | $130.2M | $103.9M | — | — |
| Gross profit | $36.0M | $28.6M | $28.1M | $32.7M | $41.6M | $31.6M | $36.9M | $28.7M | — | — |
| Gross margin | 67.20% | 66.11% | 68.67% | 68.66% | 74.14% | 43.72% | 28.34% | 27.60% | — | — |
| Research & development | $15.0M | $13.0M | $17.2M | $22.4M | $32.4M | $26.8M | $25.3M | $19.5M | — | — |
| Operating expenses | $36.3M | $30.8M | $35.2M | $51.9M | $63.2M | $60.7M | $58.0M | $42.2M | — | — |
| Operating income | $101,000 | −$1.4M | −$7.2M | −$19.2M | −$21.7M | −$29.1M | −$21.1M | −$13.5M | — | — |
| Operating margin | 0.19% | −3.13% | −17.53% | −40.28% | −38.66% | −40.25% | −16.24% | −12.99% | — | — |
| EBITDA | $838,000 | −$541,000 | −$5.5M | −$14.8M | −$16.7M | −$22.6M | −$16.5M | −$10.8M | — | — |
| EBITDA margin | 1.56% | −1.25% | −13.56% | −31.03% | −29.75% | −31.33% | −12.67% | −10.42% | — | — |
| Net income | $61,000 | −$965,000 | −$8.7M | −$15.5M | −$22.1M | −$34.5M | −$15.8M | −$9.6M | — | — |
| Net profit margin | 0.11% | −2.23% | −21.40% | −32.53% | −39.34% | −47.72% | −12.12% | −9.27% | — | — |
Reported shareholders
Reported holdings Number of shares
| Holder | Shares held |
|---|---|
Fosun International Ltd | 405.2K |
Larson Financial Group LLC | 911 |
UBS Group AG | 771 |
Arax Advisory Partners | 661 |
SBI Securities Co., Ltd. | 522 |
JONES FINANCIAL COMPANIES LLLP | 310 |
BNP PARIBAS FINANCIAL MARKETS | 300 |
MORGAN STANLEY | 200 |
RHUMBLINE ADVISERS | 150 |
TD Waterhouse Canada Inc. | 10 |
CITIGROUP INC | 1 |
Bars compare reported share counts. A matching total for this share class and reporting period is unavailable, so percentages are not shown.
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jun 11, 2026Form 4 | Lee Hon SangDirector | SellAmerican depositary shares | 10.0K | $5.70 | $57.0K | 6.6K |
| Jun 1, 2026Form 4 | Lee Hon SangDirector | SellAmerican depositary shares | 182 | $5.95 | $1.1K | 16.6K |
| Mar 30, 2026Form 4 | Lee Hon SangDirector | SellAmerican depositary shares | 100 | $7.00 | $700.00 | 16.7K |
| Mar 25, 2026Form 4 | Lee Hon SangDirector | SellAmerican depositary shares | 1.5K | $7.00 | $10.2K | 16.8K |