Revenue
2010
2011
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $0 | $58,000 | $477,000 | $1.4M | $1.0M | $145,000 | $710,000 | $625,000 | $479,000 | $576,000 | $904,000 | — | — | — | $12,000 | $0 |
| Gross profit | — | — | — | — | $1.0M | $141,000 | $352,000 | $108,000 | −$211,000 | −$170,000 | −$157,000 | — | — | $62,000 | $12,000 | $0 |
| Gross margin | — | — | — | — | 100.00% | 97.24% | 49.58% | 17.28% | −44.05% | −29.51% | −17.37% | — | — | — | 100.00% | — |
| Research & development | $5.0M | $4.4M | $7.7M | $8.8M | $8.6M | $9.8M | $8.6M | $8.5M | $5.8M | $3.3M | $1.5M | — | — | — | — | — |
| Operating expenses | $8.3M | $8.1M | $12.1M | $13.3M | $13.6M | $15.7M | $14.9M | $14.7M | $12.9M | $8.2M | $6.3M | — | — | $401,000 | $630,000 | $583,000 |
| Operating income | −$8.3M | −$8.0M | −$11.6M | −$11.9M | −$12.6M | −$15.5M | −$14.2M | −$14.1M | −$12.4M | −$7.6M | −$5.4M | $231,000 | $9,000 | −$339,000 | −$618,000 | −$583,000 |
| Operating margin | — | −13,794.83% | −2,441.09% | −880.25% | −1,244.33% | −10,709.66% | −2,001.83% | −2,256.32% | −2,589.77% | −1,320.83% | −598.34% | — | — | — | −5,150.00% | — |
| EBITDA | −$8.3M | −$7.9M | −$11.6M | −$11.8M | −$12.6M | −$15.5M | −$14.1M | −$14.0M | −$12.3M | −$7.6M | −$5.4M | — | — | — | −$618,000 | $384,000 |
| EBITDA margin | — | −13,679.31% | −2,423.48% | −874.19% | −1,238.42% | −10,662.76% | −1,986.20% | −2,242.24% | −2,573.49% | −1,314.06% | −593.14% | — | — | — | −5,150.00% | — |
| Net income | −$8.2M | −$7.9M | −$11.6M | −$11.9M | −$12.6M | −$15.0M | −$14.7M | −$14.0M | −$12.3M | −$10.3M | −$6.7M | $234,000 | $19,000 | $305,000 | $9.7M | −$11.5M |
| Net profit margin | — | −13,700.00% | −2,425.79% | −880.70% | −1,243.65% | −10,347.59% | −2,071.69% | −2,237.92% | −2,569.52% | −1,789.93% | −740.82% | — | — | — | 80,516.67% | — |
| Basic EPSper basic share | -$1.23 | -$2.90 | -$8.19 | -$10.05 | -$11.25 | -$22.20 | -$39.15 | -$49.20 | -$43.50 | -$166.05 | -$579.15 | $0.00 | $0.00 | $0.00 | $64.80 | -$81.00 |
| Diluted EPSper diluted share | -$1.23 | -$2.90 | -$8.19 | -$10.05 | -$11.25 | -$22.20 | -$39.15 | -$49.20 | -$43.50 | -$166.05 | -$579.15 | $0.00 | $0.00 | $0.00 | $64.80 | -$81.00 |
Reported shareholders
| Holder | % owned |
|---|---|
STERTZER SIMON H | ≈5.50%823.48K shares |
Blank Andrew Scott | ≈4.24%636.06K shares |
CITIGROUP INC | 2.65%397.59K shares |
Altman Peter | ≈2.01%300.57K shares |
CM Management, LLC | 2.00%300K shares |
VANGUARD CAPITAL MANAGEMENT LLC | 0.83%124.59K shares |
Pingora Partners LLC | 0.80%120.38K shares |
Allen Jim L. | ≈0.73%109.67K shares |
UBS Group AG | 0.52%77.62K shares |
GEODE CAPITAL MANAGEMENT, LLC | 0.44%66.66K shares |
VANGUARD FIDUCIARY TRUST CO | 0.44%66.27K shares |
SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.26%38.81K shares |
BROWN ADVISORY INC | 0.24%35.54K shares |
COMMONWEALTH EQUITY SERVICES, LLC | 0.16%23.38K shares |
CITADEL ADVISORS LLC | 0.15%22.96K shares |
StoneX Group Inc. | 0.13%20.02K shares |
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 0.12%18.5K shares |
KRASNO RICHARD M | ≈0.11%16.27K shares |
Facteau Bill | ≈0.09%13.12K shares |
GSA CAPITAL PARTNERS LLP | 0.09%12.86K shares |
Percentages use 14.98M 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 |
|---|---|---|---|---|---|---|
| Jun 23, 2026Form 4 | STERTZER SIMON HDirector | BuyCommon Stock | 39.0K | $1.00 | $39.0K | 166.3K |
| Jun 22, 2026Form 4 | STERTZER SIMON HDirector | BuyCommon Stock | 70.2K | $0.92 | $64.6K | 127.3K |
| Jun 18, 2026Form 4 | Altman PeterPresident and CEO | BuyCommon Stock | 800 | $0.96 | $768.00 | 300.6K |
| Jun 17, 2026Form 4 | Altman PeterPresident and CEO | BuyCommon Stock | 1.5K | $0.85 | $1.3K | 299.8K |
| Jun 9, 2026Form 4 | Altman PeterPresident and CEO | BuyCommon Stock | 5.0K | $0.85 | $4.3K | 298.3K |