Revenue
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $4.5M | $4.4M | $4.0M | $4.0M | $4.2M | $3.8M | $3.8M | $3.6M | $3.4M | $3.3M | $3.3M | $3.6M | $3.7M | $4.0M | $4.0M |
| Gross profit | $3.8M | $3.8M | $3.5M | $3.4M | $3.8M | $3.5M | $3.5M | $3.3M | — | — | — | — | — | — | — |
| Gross margin | 84.83% | 86.19% | 87.23% | 83.68% | 90.56% | 91.67% | 91.86% | 91.73% | — | — | — | — | — | — | — |
| Research & development | $1.8M | $1.5M | $1.3M | $1.1M | $1.2M | $1.3M | $1.1M | $1.1M | $1.2M | $1.3M | $1.4M | $1.1M | $1.2M | $1.9M | $1.6M |
| Operating expenses | $4.5M | $3.7M | $3.2M | $3.2M | $3.4M | $3.4M | $2.9M | $2.7M | $3.2M | $3.5M | $4.1M | $3.9M | $3.4M | $3.3M | $3.2M |
| Operating income | −$663,066 | $60,557 | $301,176 | $133,251 | $378,498 | $144,979 | $581,125 | $649,406 | $274,434 | −$209,383 | −$797,013 | −$368,783 | $235,879 | $719,678 | $797,600 |
| Operating margin | −14.66% | 1.37% | 7.47% | 3.31% | 9.07% | 3.79% | 15.26% | 18.01% | 7.97% | −6.27% | −23.98% | −10.32% | 6.41% | 18.07% | 19.90% |
| EBITDA | $170,548 | $530,358 | $539,531 | $275,913 | $483,855 | $280,364 | $677,971 | $755,275 | $427,819 | −$18,000 | −$614,150 | −$220,618 | $359,754 | $808,884 | $855,939 |
| EBITDA margin | 3.77% | 12.00% | 13.37% | 6.86% | 11.60% | 7.33% | 17.80% | 20.94% | 12.42% | −0.54% | −18.48% | −6.18% | 9.78% | 20.30% | 21.36% |
| Net income | −$637,877 | $111,758 | $335,098 | $149,074 | $382,529 | $169,415 | $610,778 | $656,270 | $288,781 | −$188,251 | −$1.6M | −$324,399 | $226,014 | $563,003 | $638,508 |
| Net profit margin | −14.10% | 2.53% | 8.31% | 3.70% | 9.17% | 4.43% | 16.03% | 18.20% | 8.38% | −5.64% | −48.04% | −9.08% | 6.14% | 14.13% | 15.93% |
| Basic EPSper basic share | -$0.07 | $0.01 | $0.03 | $0.01 | $0.04 | $0.02 | $0.06 | $0.06 | $0.05 | $0.00 | -$0.15 | -$0.05 | $0.00 | $0.05 | $0.05 |
| Diluted EPSper diluted share | -$0.07 | $0.01 | $0.03 | $0.01 | $0.04 | $0.02 | $0.06 | $0.06 | $0.05 | $0.00 | -$0.15 | -$0.05 | $0.00 | $0.05 | $0.05 |
Reported shareholders
Reported holdings Number of shares
| Holder | Shares held |
|---|---|
Graber Mark A | 1.98M |
Vandenberg Fred | 451.98K |
Mendesh Assel | 1.71K |
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 |
|---|---|---|---|---|---|---|
| Dec 19, 2025Form 4 | Graber Mark ATenPercentOwner | SellCommon Shares | 100.0K | $0.46 | $46.0K | 1.83M |