Revenue
2008
2009
2010
2011
2012
2013
2014
2015
2016
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 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $16.4M | $24.2M | $25.3M | $19.6M | $867,000 | $343,000 | $245,000 | $74,884 | — | $37,055 | $217,268 | $124,598 | $3,140 | $17,029 | $8,884 | $53,722 | $19,004 | $64,836 | — | — | — | — | — | — | — | — |
| Gross profit | $6.3M | $8.7M | $8.0M | $6.5M | $599,000 | $281,000 | $200,000 | $46,082 | — | $12,692 | $151,545 | $11,574 | $430 | $12,946 | $8,511 | $52,914 | $17,772 | $43,621 | — | — | — | — | — | — | — | — |
| Gross margin | 38.55% | 35.78% | 31.71% | 33.14% | 69.09% | 81.92% | 81.63% | 61.54% | — | 34.25% | 69.75% | 9.29% | 13.69% | 76.02% | 95.80% | 98.50% | 93.52% | 67.28% | — | — | — | — | — | — | — | — |
| Research & development | $20,000 | $70,000 | $107,000 | $89,000 | $51,000 | $19,000 | $5,000 | $187,655 | $128,044 | $250,180 | $2.4M | $10.6M | $655,840 | $5,420 | $9,081 | $10,553 | $17,943 | $17,065 | — | — | — | — | — | — | — | — |
| Operating expenses | $11.4M | $13.1M | $11.4M | $10.2M | $5.4M | $3.8M | $2.6M | $2.6M | $2.8M | $3.7M | $5.4M | $13.6M | $11.6M | $1.1M | $536,339 | $526,695 | $526,255 | $566,719 | — | — | — | — | — | — | — | — |
| Operating income | −$5.1M | −$4.4M | −$3.3M | −$3.7M | −$4.8M | −$3.6M | −$2.4M | −$2.6M | −$2.8M | −$3.7M | −$5.2M | −$13.6M | −$11.6M | −$1.1M | −$527,828 | — | — | — | — | — | — | — | — | — | — | — |
| Operating margin | −30.92% | −18.14% | −13.15% | −19.14% | −557.21% | −1,040.23% | −992.65% | −3,466.43% | — | −10,077.82% | −2,412.91% | −10,887.28% | −370,737.87% | −6,329.19% | −5,941.33% | — | — | — | — | — | — | — | — | — | — | — |
| EBITDA | −$4.1M | −$3.2M | −$2.2M | −$3.0M | −$4.7M | −$3.5M | −$2.4M | −$2.6M | −$2.8M | −$3.7M | −$5.1M | −$13.5M | −$11.6M | −$1.1M | −$516,924 | — | — | — | — | — | — | — | — | — | — | — |
| EBITDA margin | −24.92% | −13.13% | −8.67% | −15.21% | −543.71% | −1,019.83% | −978.78% | −3,466.43% | — | −9,996.33% | −2,369.59% | −10,821.18% | −368,128.66% | −6,250.08% | −5,818.60% | — | — | — | — | — | — | — | — | — | — | — |
| Net income | −$4.9M | −$3.8M | −$3.4M | −$14.4M | $3.6M | −$5.9M | −$2.5M | −$2.9M | −$3.4M | −$1.6M | −$2.3M | −$7.9M | −$16.4M | −$1.2M | −$665,113 | −$721,841 | −$694,910 | −$931,338 | −$1.1M | −$1.6M | −$1.3M | −$1.4M | −$1.1M | −$1.2M | −$1.1M | −$367,829 |
| Net profit margin | −29.91% | −15.80% | −13.39% | −73.55% | 416.61% | −1,720.70% | −1,023.27% | −3,916.01% | — | −4,442.73% | −1,059.47% | −6,355.23% | −522,002.20% | −7,041.26% | −7,486.64% | −1,343.66% | −3,656.65% | −1,436.45% | — | — | — | — | — | — | — | — |
| Basic EPSper basic share | -$0.39 | -$0.37 | -$0.35 | -$1.70 | $0.51 | -$1.48 | -$1.17 | -$1.50 | -$7.00 | -$12.00 | -$23.50 | -$111.00 | -$297.50 | $42.50 | $0.00 | -$42.50 | -$42.50 | -$42.50 | — | — | — | — | — | — | — | — |
| Diluted EPSper diluted share | -$0.39 | -$0.37 | -$0.35 | -$1.70 | $0.49 | -$1.48 | -$1.17 | -$1.50 | -$7.00 | -$12.00 | -$23.50 | -$111.00 | -$297.50 | $42.50 | $0.00 | -$42.50 | -$42.50 | -$42.50 | — | — | — | — | — | — | — | — |
Reported shareholders
| Holder | % owned |
|---|---|
Stedham Adam H | ≈3.57%469.5K shares |
LAFFER ARTHUR B | ≈2.97%390.84K shares |
GOLDBERG HOWARD | ≈2.84%373.66K shares |
GREENBERG SCOTT N | ≈1.90%249.57K shares |
LPL Financial LLC | 1.51%199.35K shares |
SFE Investment Counsel | 0.96%126.68K shares |
GEODE CAPITAL MANAGEMENT, LLC | 0.95%125.03K shares |
Edmonds David Bruce | ≈0.91%119.66K shares |
VANGUARD CAPITAL MANAGEMENT LLC | 0.62%81.39K shares |
STATE STREET CORP | 0.59%77.36K shares |
Volk Fred III | ≈0.56%73.11K shares |
Quantum Financial Planning Services, Inc. | 0.53%69.45K shares |
Wang Jack | ≈0.45%59.05K shares |
SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.37%48.78K shares |
US BANCORP \DE\ | 0.34%44.82K shares |
FNY Investment Advisers, LLC | 0.32%42.5K shares |
Benchmark Financial Wealth Advisors, LLC | 0.28%37.14K shares |
VANGUARD FIDUCIARY TRUST CO | 0.25%33.45K shares |
TWO SIGMA INVESTMENTS, LP | 0.21%27.1K shares |
NORTHERN TRUST CORP | 0.20%26.28K shares |
Percentages use 13.17M 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 |
|---|---|---|---|---|---|---|
| Mar 10, 2025Form 4 | LAFFER ARTHUR BDirector | BuyCommon Stock, par value $0.001 · indirect | 14.0K | $0.71 | $9.9K | 61.9K |
| Mar 10, 2025Form 4 | LAFFER ARTHUR BDirector | BuyCommon Stock, par value $0.001 | 14.0K | $0.71 | $9.9K | 328.9K |
| Mar 10, 2025Form 4 | Stedham Adam HCEO and President | BuyCommon Stock, par value $0.001 per share | 50.0K | $0.68 | $34.0K | 367.3K |
| Mar 7, 2025Form 4 | Stedham Adam HCEO and President | BuyCommon Stock, par value $0.001 per share | 45.0K | $0.71 | $31.9K | 317.3K |
| Dec 30, 2024Form 4 | Stedham Adam HCEO and President | BuyCommon Stock, par value $0.001 per share | 22.0K | $0.71 | $15.6K | 267.0K |