Revenue
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $17.3M | $17.4M | $18.2M | $16.0M | $16.9M | $11.3M | $12.2M | $16.1M | $15.5M | $21.6M | $19.6M | $23.7M | $19.4M | $17.3M | $16.2M | $17.1M | $22.0M |
| Gross profit | $16.0M | $16.6M | $17.0M | $14.7M | $15.6M | $10.5M | $10.9M | — | $14.9M | $21.3M | $18.9M | $20.2M | $17.0M | $15.8M | $12.6M | $12.8M | $19.2M |
| Gross margin | 92.35% | 95.20% | 93.02% | 92.13% | 92.82% | 92.84% | 89.67% | — | 96.11% | 98.91% | 96.35% | 85.31% | 87.78% | 91.09% | 77.55% | 74.51% | 86.90% |
| Research & development | $8.3M | $7.8M | $9.1M | $9.2M | $9.3M | $9.1M | $7.9M | $7.1M | $7.8M | $6.9M | $5.8M | $5.5M | $4.1M | $3.5M | $3.2M | $5.9M | $11.9M |
| Operating expenses | $23.9M | $22.9M | $26.8M | $18.2M | $23.0M | $20.7M | $16.4M | $15.8M | $13.8M | $15.4M | $15.7M | $13.1M | $11.7M | $12.3M | $10.1M | $13.1M | $27.5M |
| Operating income | −$6.6M | −$5.5M | −$8.5M | −$2.2M | −$6.1M | −$9.4M | −$4.2M | $381,000 | $1.1M | $5.9M | $3.9M | $7.1M | $5.3M | $5.0M | $2.5M | −$333,000 | −$5.5M |
| Operating margin | −37.92% | −31.89% | −46.81% | −13.85% | −36.18% | −83.33% | −34.23% | 2.36% | 7.16% | 27.39% | 19.95% | 29.89% | 27.47% | 29.14% | 15.35% | −1.95% | −24.87% |
| EBITDA | −$6.0M | −$5.0M | −$8.0M | −$1.5M | −$5.4M | −$8.9M | −$3.7M | $824,000 | $1.6M | $6.5M | $4.6M | $7.6M | $5.8M | $5.5M | $3.0M | $203,000 | −$4.7M |
| EBITDA margin | −34.61% | −28.66% | −43.64% | −9.10% | −32.10% | −78.37% | −30.62% | 5.11% | 10.51% | 30.28% | 23.21% | 32.17% | 29.84% | 31.76% | 18.28% | 1.19% | −21.14% |
| Net income | −$5.9M | −$4.4M | −$7.3M | −$1.7M | −$5.8M | −$7.6M | −$8.3M | $1.2M | $1.0M | $4.1M | $4.6M | $4.6M | $2.6M | $72.3M | $2.6M | $180,000 | $982,000 |
| Net profit margin | −33.96% | −25.48% | −40.09% | −10.78% | −34.56% | −67.33% | −68.34% | 7.64% | 6.47% | 19.03% | 23.52% | 19.32% | 13.41% | 417.86% | 15.85% | 1.05% | 4.46% |
| Basic EPSper basic share | -$0.28 | -$0.21 | -$0.35 | -$0.08 | -$0.27 | -$0.35 | -$0.39 | $0.06 | $0.05 | $0.18 | $0.20 | $0.20 | $0.12 | $3.32 | $0.12 | $0.01 | $0.05 |
| Diluted EPSper diluted share | -$0.28 | -$0.21 | -$0.35 | -$0.08 | -$0.27 | -$0.35 | -$0.39 | $0.06 | $0.05 | $0.18 | $0.20 | $0.20 | $0.11 | $3.28 | $0.12 | $0.01 | $0.05 |
Reported shareholders
| Holder | % owned |
|---|---|
STAFFORD JOHN S III | ≈24.06%5.22M shares |
Amlani Ajay K | ≈4.26%923.84K shares |
VANGUARD CAPITAL MANAGEMENT LLC | 3.59%778.32K shares |
DIMENSIONAL FUND ADVISORS LP | 3.30%717K shares |
RENAISSANCE TECHNOLOGIES LLC | 3.02%655.81K shares |
NORTHERN TRUST CORP | 1.70%368.66K shares |
BlackRock, Inc. | 1.61%350.49K shares |
Johnstone Brent P | ≈1.25%271.65K shares |
Connolly Brian D | ≈1.13%244.46K shares |
HERALD INVESTMENT MANAGEMENT Ltd | 1.08%234.06K shares |
Faubert Peter R. | ≈0.74%160.42K shares |
GEODE CAPITAL MANAGEMENT, LLC | 0.71%155.15K shares |
RBF Capital, LLC | 0.64%138.6K shares |
Evee Gary | ≈0.59%127.76K shares |
STATE STREET CORP | 0.35%74.96K shares |
Traverse David K | ≈0.34%73.71K shares |
Aristides Capital LLC | 0.33%71.96K shares |
VANGUARD FIDUCIARY TRUST CO | 0.29%62.33K shares |
CIBC Bancorp USA Inc. | 0.28%60K shares |
Lazzouni Mohamed | ≈0.25%53.52K shares |
Percentages use 21.7M 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 |
|---|---|---|---|---|---|---|
| Jun 12, 2026Form 4 | Amlani Ajay KPresident & CEO | BuyCommon Stock | 9.8K | $1.42 | $14.0K | 923.8K |
| Jun 2, 2026Form 4 | Traverse David KChief Financial Officer | BuyCommon Stock | 5.0K | $1.46 | $7.3K | 73.7K |
| May 26, 2026Form 4 | Amlani Ajay KPresident & CEO | BuyCommon Stock | 5.2K | $1.23 | $6.4K | 914.0K |
| May 22, 2026Form 4 | Amlani Ajay KPresident & CEO | BuyCommon Stock | 3.0K | $1.26 | $3.8K | 908.8K |
| May 21, 2026Form 4 | Amlani Ajay KPresident & CEO | BuyCommon Stock | 2.6K | $1.23 | $3.2K | 903.2K |