Revenue
2009
2010
2011
2011
2012
2013
2014
2015
2016
2017
2017
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 · Dec 31 | 2017 · Jun 30 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 · Dec 31 | 2011 · Jun 30 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $237.3M | $28.7M | $7.4M | $107,000 | $892,000 | $4.0M | $9.9M | $4.2M | $5.8M | $8.9M | $9.3M | $24.6M | $68.7M | $33.6M | $20.4M | $14.8M | $12.5M | $35.0M | $10.5M |
| Gross profit | — | — | — | — | — | — | — | — | — | — | — | $21.0M | $17.6M | $13.9M | $10.5M | $13.4M | $10.0M | $31.1M | $8.5M |
| Gross margin | — | — | — | — | — | — | — | — | — | — | — | 85.37% | 25.62% | 41.37% | 51.47% | 90.14% | 80.00% | 88.71% | 81.05% |
| Research & development | $201.6M | $74.2M | $68.1M | $81.1M | $48.7M | $19.9M | $14.5M | $17.3M | $12.4M | $28.3M | $26.3M | $19.8M | $17.5M | $19.9M | $24.1M | $17.8M | $33.5M | $26.1M | $16.5M |
| Operating expenses | $219.2M | $95.0M | $90.7M | $114.7M | $73.6M | $34.2M | $25.6M | $25.9M | $15.9M | $36.4M | $34.5M | $44.1M | $80.2M | $55.7M | $43.3M | $24.6M | $43.0M | $36.2M | $28.5M |
| Operating income | $18.1M | −$66.3M | −$83.3M | −$114.6M | −$72.8M | −$30.2M | −$15.8M | −$21.8M | −$10.0M | −$27.5M | −$25.2M | −$19.5M | −$11.5M | −$22.1M | −$22.9M | −$9.8M | −$30.5M | −$1.2M | −$18.0M |
| Operating margin | 7.62% | −230.99% | −1,129.52% | −107,090.65% | −8,156.05% | −745.67% | −160.06% | −523.11% | −171.52% | −308.99% | −270.97% | −79.27% | −16.74% | −65.77% | −112.25% | −65.79% | −244.00% | −3.42% | −171.38% |
| EBITDA | $26.7M | −$57.4M | −$74.7M | −$108.8M | −$68.5M | −$27.5M | −$12.2M | −$18.6M | −$9.6M | −$27.4M | −$25.1M | −$18.4M | −$9.1M | −$19.1M | −$19.8M | −$9.5M | −$27.5M | −$822,000 | −$17.5M |
| EBITDA margin | 11.23% | −200.15% | −1,012.64% | −101,665.42% | −7,684.30% | −678.70% | −123.60% | −446.09% | −165.01% | −307.87% | −269.89% | −74.80% | −13.25% | −56.85% | −97.06% | −64.19% | −220.00% | −2.35% | −166.59% |
| Net income | $16.3M | −$66.9M | −$82.5M | −$107.8M | −$70.5M | −$32.2M | −$18.6M | −$18.0M | −$9.6M | −$29.4M | −$25.4M | −$19.1M | −$11.0M | −$8.9M | −$19.2M | −$4.5M | −$25.4M | $878,000 | −$18.7M |
| Net profit margin | 6.88% | −233.27% | −1,117.56% | −100,708.41% | −7,900.22% | −796.34% | −189.06% | −432.96% | −164.10% | −330.34% | −273.12% | −77.64% | −16.01% | −26.49% | −94.12% | −30.54% | −203.20% | 2.51% | −178.54% |
| Basic EPSper basic share | $0.07 | -$0.33 | -$0.57 | -$0.84 | -$0.58 | -$0.36 | -$0.86 | -$2.90 | -$91.65 | -$0.76 | -$0.66 | -$0.54 | -$0.35 | -$0.32 | -$0.85 | — | -$1.12 | — | — |
| Diluted EPSper diluted share | $0.07 | -$0.33 | -$0.57 | -$0.84 | -$0.58 | -$0.36 | -$0.86 | -$2.90 | -$91.65 | -$0.76 | -$0.66 | -$0.54 | -$0.35 | -$0.32 | -$0.85 | — | -$1.12 | — | — |
Reported shareholders
| Holder | % owned |
|---|---|
Lo Steven | ≈1.06%2.59M shares |
Tucker Sean | ≈0.39%943.34K shares |
Cummings James F. | ≈0.38%924.18K shares |
Berg Edward B | ≈0.31%755.37K shares |
Finney Michael J. | ≈0.29%702.84K shares |
Lee Phillip E | ≈0.26%631.62K shares |
Grasman Jeroen Nicolaas | ≈0.22%545.61K shares |
Finney Kevin | ≈0.08%204.77K shares |
Watson W. Mark | ≈0.06%134.13K shares |
HERON ELAINE J | ≈0.04%96.57K shares |
BREITMEYER JAMES B | ≈0.03%78.8K shares |
Wheadon David E. | ≈0.02%46.75K shares |
Heritage Wealth Advisors | 0.01%29.66K shares |
LVM CAPITAL MANAGEMENT LTD/MI | 0.01%25K shares |
KINGSWOOD WEALTH ADVISORS, LLC | <0.01%10.01K shares |
Archer Investment Corp | <0.01%30 shares |
Percentages use 242.84M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.
Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| May 22, 2026Form 4 | Watson W. MarkDirector | BuyCommon Stock | 10.0K | $0.65 | $6.5K | 134.1K |
| Nov 17, 2025Form 4 | Watson W. MarkDirector | BuyCommon Stock | 5.0K | $0.41 | $2.0K | 124.1K |
| Nov 17, 2025Form 4 | Watson W. MarkDirector | BuyCommon Stock | 15.0K | $0.41 | $6.2K | 119.1K |
| Nov 17, 2025Form 4 | HERON ELAINE JDirector | BuyCommon Stock | 16.8K | $0.41 | $6.9K | 96.6K |
| Nov 17, 2025Form 4 | HERON ELAINE JDirector | BuyCommon Stock | 23.2K | $0.39 | $9.1K | 79.8K |