Revenue
2012
2016
2017
2018
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $0 | $0 | $25.0M | $925,000 | $144,000 | — | — | $135,000 | $100,000 | $4.1M | — | — | — | $0 | — | — | — |
| Gross profit | −$199,000 | −$229,000 | $24.8M | $915,000 | $139,000 | — | −$5,000 | −$1.1M | −$100,000 | $3.7M | −$1,439 | $0 | $0 | $0 | $0 | $17,334 | $9,972 |
| Gross margin | — | — | 99.09% | 98.92% | 96.53% | — | — | −816.30% | −100.00% | 91.58% | — | — | — | — | — | — | — |
| Research & development | — | — | — | — | — | — | $334,000 | $2.9M | $4.3M | $3.3M | $4.1M | $7.0M | $10.4M | $8.4M | $8.4M | $8.9M | $13.5M |
| Operating expenses | $7.6M | $4.3M | $14.7M | $7.8M | $8.1M | $10.7M | $7.9M | $14.0M | $18.4M | $19.7M | $17.1M | $23.7M | $27.9M | $20.4M | $14.7M | $15.1M | $21.6M |
| Operating income | −$7.8M | −$4.5M | $10.0M | −$6.9M | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Operating margin | — | — | 40.12% | −741.41% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| EBITDA | −$7.0M | −$13.8M | $10.2M | −$9.2M | — | — | — | — | — | — | — | — | — | — | — | — | — |
| EBITDA margin | — | — | 40.78% | −992.22% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net income | −$7.4M | −$14.5M | $9.5M | −$9.8M | −$12.3M | −$19.6M | −$9.5M | −$20.9M | −$19.3M | −$21.5M | −$17.1M | −$23.6M | −$27.9M | −$20.3M | −$14.6M | −$15.0M | −$21.5M |
| Net profit margin | — | — | 38.06% | −1,060.86% | −8,562.50% | — | — | −15,458.52% | −19,259.00% | −529.26% | — | — | — | — | — | — | — |
| Basic EPSper basic share | -$0.06 | -$0.16 | $0.11 | -$0.13 | -$0.17 | -$0.42 | -$0.30 | -$0.85 | -$1.09 | -$1.76 | -$1.74 | -$2.45 | -$3.13 | -$27.00 | -$24.00 | -$35.00 | -$65.00 |
| Diluted EPSper diluted share | -$0.06 | -$0.16 | $0.08 | -$0.13 | -$0.17 | -$0.42 | -$0.30 | -$0.85 | -$1.09 | -$1.76 | -$1.74 | -$2.45 | -$3.13 | -$27.00 | -$24.00 | -$35.00 | -$65.00 |
Reported shareholders
| Holder | % owned |
|---|---|
Titterton Lewis H jr | ≈5.80%8.58M shares |
ROSENBAUM PAUL A | ≈1.44%2.13M shares |
POEHLMAN CYNTHIA | ≈0.11%166.58K shares |
Bowers Anthony B | ≈0.11%165K shares |
LITVACK SANFORD M | ≈0.06%86.65K shares |
FNY Investment Advisers, LLC | <0.01%50 shares |
HANTZ FINANCIAL SERVICES, INC. | <0.01%13 shares |
Percentages use 147.79M 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 |
|---|---|---|---|---|---|---|
| Nov 18, 2025Form 4 | Titterton Lewis H jrDirector | BuyCommon Stock | 4.76M | $0.21 | $1.00M | 8.58M |