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 | $5.1M | $4.8M | $11.1M | $11.4M | $9.8M | $7.8M | $10.2M | $8.5M | $8.1M | $9.6M | $7.8M | $6.8M | $7.1M | $6.2M | $5.9M |
| Gross profit | $1.3M | $2.0M | $5.1M | $5.7M | $5.0M | $3.9M | $4.4M | $3.2M | $2.9M | $3.9M | $3.1M | $2.6M | $3.0M | $2.4M | $2.4M |
| Gross margin | 25.78% | 41.83% | 45.92% | 50.32% | 50.90% | 50.58% | 42.82% | 37.99% | 35.33% | 40.82% | 39.77% | 38.48% | 41.47% | 38.01% | 41.04% |
| Research & development | $2.5M | $2.9M | $3.6M | $2.9M | $1.6M | $1.1M | $530,500 | $520,900 | $437,500 | $349,000 | $392,200 | $426,700 | $450,500 | $375,900 | $324,400 |
| Operating expenses | $9.2M | $10.2M | $14.4M | $17.3M | $9.7M | $4.6M | $3.6M | $3.2M | $3.0M | $3.7M | $3.1M | $2.7M | $2.5M | $2.3M | $2.1M |
| Operating income | −$7.9M | −$8.2M | −$9.3M | −$11.5M | −$4.7M | −$663,500 | $776,100 | −$5,500 | −$160,400 | $245,000 | −$16,800 | −$118,700 | $507,400 | $36,700 | $270,800 |
| Operating margin | −156.12% | −171.28% | −83.34% | −101.26% | −48.17% | −8.52% | 7.61% | −0.06% | −1.97% | 2.55% | −0.21% | −1.75% | 7.11% | 0.59% | 4.61% |
| EBITDA | −$7.3M | −$7.5M | −$8.5M | −$10.9M | −$4.5M | −$502,600 | $1.0M | $299,600 | $195,500 | $673,900 | $418,000 | $144,100 | $686,200 | $222,600 | $459,200 |
| EBITDA margin | −144.05% | −155.63% | −76.55% | −95.22% | −45.60% | −6.46% | 10.13% | 3.53% | 2.40% | 7.02% | 5.33% | 2.12% | 9.62% | 3.59% | 7.82% |
| Net income | −$1.2M | −$6.4M | −$9.1M | −$13.7M | −$3.7M | −$703,300 | $645,600 | −$160,500 | −$72,600 | $165,600 | $8,700 | −$75,300 | $396,400 | $66,100 | $227,600 |
| Net profit margin | −24.15% | −134.36% | −81.78% | −119.89% | −37.57% | −9.03% | 6.33% | −1.89% | −0.89% | 1.73% | 0.11% | −1.11% | 5.56% | 1.07% | 3.88% |
| Basic EPSper basic share | -$0.11 | -$0.61 | -$1.27 | -$2.06 | -$1.00 | -$0.46 | $0.43 | -$0.11 | -$0.05 | $0.11 | $0.01 | -$0.05 | $0.30 | $0.05 | $0.19 |
| Diluted EPSper diluted share | -$0.11 | -$0.61 | -$1.27 | -$2.06 | -$1.00 | -$0.46 | $0.43 | -$0.11 | -$0.05 | $0.11 | $0.01 | -$0.05 | $0.30 | $0.05 | $0.19 |
Reported shareholders
Reported holdings Number of shares
| Holder | Shares held |
|---|---|
Bleichroeder LP | 1.45M |
MOORE JOHN A | 930.87K |
NICOLS JOHN J | 90.78K |
BLECHMAN MICHAEL | 47.19K |
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 2, 2026Form 4 | MOORE JOHN AChairman of the Board | BuyCommon Stock | 4.0K | $0.71 | $2.8K | 930.9K |
| Mar 23, 2026Form 4 | MOORE JOHN AChairman | BuyCommon Stock | 9.0K | $0.58 | $5.2K | 926.9K |
| Feb 19, 2026Form 4 | MOORE JOHN AChairman of the Board | BuyCommon Stock | 1.0K | $0.65 | $650.00 | 917.9K |
| Dec 17, 2025Form 4 | MOORE JOHN AChairman | BuyCommon Stock | 6.5K | $0.53 | $3.4K | 663.4K |
| Dec 17, 2025Form 4 | MOORE JOHN AChairman | BuyCommon Stock | 11.7K | $0.54 | $6.3K | 656.9K |