Revenue
2015
2016
2017
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $11.9M | $11.7M | $13.9M | $7.5M | $7.5M | $6.9M | $7.3M | $11.2M | $11.9M | $10.5M |
| Gross profit | $4.6M | $4.8M | $6.6M | $3.9M | $4.1M | $3.9M | $3.3M | $6.9M | $7.0M | $5.6M |
| Gross margin | 38.94% | 41.49% | 47.05% | 51.53% | 54.27% | 56.65% | 45.31% | 61.47% | 58.94% | 53.69% |
| Research & development | $1.5M | $2.1M | $2.3M | $1.2M | $893,000 | $918,000 | $916,000 | $829,000 | $623,000 | $841,000 |
| Operating expenses | $6.5M | $6.9M | $7.0M | $4.5M | $4.1M | $3.8M | $3.5M | $4.7M | $4.2M | $4.0M |
| Operating income | −$1.8M | −$2.0M | −$439,000 | −$668,000 | −$79,000 | $110,000 | −$214,000 | $2.1M | $2.8M | $1.7M |
| Operating margin | −15.38% | −17.55% | −3.15% | −8.91% | −1.06% | 1.60% | −2.93% | 19.18% | 23.95% | 16.00% |
| EBITDA | −$922,000 | −$1.2M | $424,000 | −$420,000 | $202,000 | $403,000 | $37,000 | $2.3M | $2.9M | $1.7M |
| EBITDA margin | −7.75% | −9.92% | 3.04% | −5.61% | 2.70% | 5.85% | 0.51% | 20.88% | 24.50% | 16.53% |
| Net income | −$1.6M | −$2.0M | −$383,000 | $1.7M | −$734,000 | $113,000 | −$457,000 | $1.3M | $2.9M | — |
| Net profit margin | −13.58% | −16.99% | −2.75% | 22.31% | −9.82% | 1.64% | −6.26% | 11.30% | 24.34% | — |
| Basic EPSper basic share | -$0.13 | -$0.16 | -$0.08 | $0.13 | -$0.12 | $0.02 | -$0.07 | $0.17 | $0.39 | $0.23 |
| Diluted EPSper diluted share | -$0.13 | -$0.16 | -$0.08 | $0.13 | -$0.12 | $0.02 | -$0.07 | $0.17 | $0.39 | $0.23 |
Reported shareholders
| Holder | % owned |
|---|---|
RENAISSANCE TECHNOLOGIES LLC | 0.40%62.98K shares |
GEODE CAPITAL MANAGEMENT, LLC | 0.33%52.53K shares |
IHT Wealth Management, LLC | 0.31%48.62K shares |
Cambridge Investment Research Advisors, Inc. | 0.28%44.8K shares |
Sequoia Financial Advisors, LLC | 0.27%42.68K shares |
VANGUARD CAPITAL MANAGEMENT LLC | 0.23%35.53K shares |
Hou Joy C. | ≈0.13%20.87K shares |
Wolenski David John | ≈0.11%17.16K shares |
VANGUARD FIDUCIARY TRUST CO | 0.09%13.98K shares |
STATE STREET CORP | 0.08%12.6K shares |
BlackRock, Inc. | 0.08%12.59K shares |
Equitable Holdings, Inc. | 0.07%10.85K shares |
Fregosi Maria N. | ≈0.04%5.63K shares |
UBS Group AG | <0.01%1.33K shares |
MORGAN STANLEY | <0.01%1.13K shares |
OAKWORTH CAPITAL, INC. | <0.01%776 shares |
EVOLUTION WEALTH MANAGEMENT INC. | <0.01%750 shares |
JONES FINANCIAL COMPANIES LLLP | <0.01%600 shares |
Integrated Wealth Concepts LLC | <0.01%450 shares |
SBI Securities Co., Ltd. | <0.01%346 shares |
Percentages use 15.75M 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 19, 2025Form 4 | Wolenski David JohnDirector | BuyCommon Stock | 170 | $4.13 | $702.10 | 17.2K |
| Nov 19, 2025Form 4 | Wolenski David JohnDirector | BuyCommon Stock | 2.0K | $4.17 | $8.3K | 17.0K |
| Aug 21, 2024Form 4 | Wolenski David JohnDirector | BuyCommon Stock | 1.2K | $4.68 | $5.6K | 9.3K |
| Aug 21, 2024Form 4 | Wolenski David JohnDirector | BuyCommon Stock | 1.8K | $4.47 | $8.0K | 8.1K |