Revenue
2009
2010
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 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $51.5M | $43.4M | $72.6M | $58.1M | $39.4M | $30.6M | $45.7M | $54.6M | $56.3M | $57.2M | $59.7M | $53.1M | $60.1M | $68.4M | $66.0M | $63.2M | $58.3M |
| Gross profit | $25.0M | $21.5M | $38.4M | $24.4M | $15.4M | $12.9M | $21.9M | $26.7M | $26.7M | $23.8M | $25.0M | $21.7M | $25.1M | $26.0M | $24.6M | $22.5M | $18.8M |
| Gross margin | 48.59% | 49.52% | 52.87% | 41.99% | 39.05% | 42.26% | 47.95% | 48.99% | 47.35% | 41.58% | 41.86% | 40.88% | 41.72% | 37.99% | 37.33% | 35.68% | 32.27% |
| Research & development | $6.7M | $7.0M | $9.4M | $8.6M | $7.5M | $5.7M | $4.4M | $4.6M | $4.3M | $4.4M | $3.6M | $4.3M | $4.1M | $4.2M | $3.4M | $4.1M | $2.8M |
| Operating expenses | $26.4M | $25.1M | $32.7M | $32.1M | $24.8M | $21.1M | $21.6M | $20.0M | $19.8M | $18.6M | $20.5M | $25.5M | $18.5M | $20.4M | $17.6M | $16.7M | $15.5M |
| Operating income | −$1.4M | −$3.6M | $5.7M | −$7.7M | −$9.4M | −$8.2M | $343,000 | $6.8M | $6.8M | $5.2M | $4.5M | −$3.8M | $6.6M | $5.6M | $7.0M | $5.9M | $3.3M |
| Operating margin | −2.75% | −8.36% | 7.86% | −13.20% | −23.81% | −26.71% | 0.75% | 12.38% | 12.10% | 9.09% | 7.49% | −7.10% | 11.00% | 8.19% | 10.59% | 9.27% | 5.65% |
| EBITDA | −$743,000 | −$2.6M | $7.2M | −$6.3M | −$8.4M | −$6.8M | $1.7M | $7.8M | $7.9M | $6.5M | $5.9M | −$2.3M | $8.4M | $7.4M | $8.6M | $7.4M | $5.1M |
| EBITDA margin | −1.44% | −5.97% | 9.91% | −10.91% | −21.38% | −22.33% | 3.75% | 14.21% | 14.02% | 11.41% | 9.88% | −4.38% | 13.90% | 10.76% | 13.03% | 11.73% | 8.66% |
| Net income | −$1.2M | −$9.9M | $4.7M | −$5.9M | −$4.0M | −$5.6M | $516,000 | $5.4M | $3.2M | $3.6M | $3.1M | −$2.4M | $4.9M | $3.6M | $4.7M | $3.9M | $2.1M |
| Net profit margin | −2.41% | −22.73% | 6.54% | −10.21% | −10.26% | −18.40% | 1.13% | 9.94% | 5.70% | 6.32% | 5.18% | −4.56% | 8.21% | 5.29% | 7.09% | 6.18% | 3.67% |
| Basic EPSper basic share | -$0.12 | -$0.99 | $0.48 | -$0.60 | -$0.43 | -$0.72 | $0.07 | $0.73 | $0.43 | $0.48 | $0.40 | -$0.29 | $0.57 | $0.40 | $0.50 | $0.42 | $0.23 |
| Diluted EPSper diluted share | -$0.12 | -$0.99 | $0.47 | -$0.60 | -$0.43 | -$0.72 | $0.07 | $0.70 | $0.42 | $0.47 | $0.39 | -$0.29 | $0.57 | $0.40 | $0.49 | $0.41 | $0.23 |
Reported shareholders
| Holder | % owned |
|---|---|
325 CAPITAL LLC | 9.80%1.01M shares |
Silverberg Bernstein Capital Management LLC | 5.52%569.45K shares |
RENAISSANCE TECHNOLOGIES LLC | 4.01%414.04K shares |
VANGUARD CAPITAL MANAGEMENT LLC | 3.70%381.56K shares |
DILLON JOHN | ≈2.60%268.32K shares |
BlackRock, Inc. | 2.34%241.96K shares |
DEMARTINO STEVEN A | ≈1.96%202.69K shares |
DIMENSIONAL FUND ADVISORS LP | 1.94%199.92K shares |
CREDIT AGRICOLE S A | 1.55%160K shares |
GAMCO INVESTORS, INC. ET AL | 1.45%150K shares |
GEODE CAPITAL MANAGEMENT, LLC | 1.15%118.92K shares |
BARD ASSOCIATES INC | 0.99%102.31K shares |
Quinn Opportunity Partners LLC | 0.62%64.29K shares |
VANGUARD FIDUCIARY TRUST CO | 0.61%62.87K shares |
ACADIAN ASSET MANAGEMENT LLC | 0.53%55.11K shares |
GLOBEFLEX CAPITAL L P | 0.43%44.12K shares |
ESSEX INVESTMENT MANAGEMENT CO LLC | 0.42%43.16K shares |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.42%43.03K shares |
GABELLI FUNDS LLC | 0.37%38K shares |
Richtsmeier Brent | ≈0.35%36.32K shares |
Percentages use 10.32M 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 16, 2026Form 4 | DILLON JOHNCEO | BuyCommon Stock · indirect | 70.9K | $3.49 | $247.4K | 100.0K |
| Mar 13, 2026Form 4 | DILLON JOHNCEO | BuyCommon Stock · indirect | 29.1K | $3.56 | $103.6K | 29.1K |
| Nov 17, 2025Form 4 | DEMARTINO STEVEN APresident, CFO, Treas. & Secr. | SellCommon Stock | 1.0K | $4.30 | $4.3K | 148.8K |