Revenue
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $0 | $0 | $0 | $0 | $1.8M | $5.2M | $3.5M | $2.0M | $1.3M | $1.0M | $0 | $0 |
| Gross profit | — | — | — | — | — | — | — | $1.5M | $767,969 | $347,916 | $0 | $0 |
| Gross margin | — | — | — | — | — | — | — | 77.93% | 60.26% | 34.42% | — | — |
| Research & development | $8.5M | $0 | $7.2M | $15.8M | $8.5M | $6.9M | $4.0M | $1.3M | $17.0M | $20.4M | $12.7M | $4.0M |
| Operating expenses | $12.6M | $5.7M | $12.9M | $31.8M | $14.7M | $13.0M | $11.7M | $3.6M | $36.0M | $40.9M | $29.2M | $8.0M |
| Operating income | −$12.6M | −$5.7M | −$12.9M | −$31.8M | −$12.8M | −$7.8M | −$8.3M | −$1.7M | −$34.7M | −$39.9M | −$29.2M | −$8.0M |
| Operating margin | — | — | — | — | −696.27% | −148.78% | −238.53% | −86.33% | −2,724.65% | −3,946.54% | — | — |
| EBITDA | −$12.6M | −$5.7M | −$12.9M | −$31.8M | −$12.8M | −$7.8M | −$8.1M | −$1.7M | −$34.4M | −$39.6M | −$29.2M | −$8.0M |
| EBITDA margin | — | — | — | — | −695.23% | −148.44% | −234.85% | −85.46% | −2,699.18% | −3,919.11% | — | — |
| Net income | −$12.5M | −$5.6M | −$12.5M | −$31.6M | −$12.8M | −$7.4M | −$6.9M | −$1.7M | −$34.4M | −$39.5M | −$29.1M | −$8.0M |
| Net profit margin | — | — | — | — | −693.84% | −140.49% | −200.18% | −85.56% | −2,701.74% | −3,907.65% | — | — |
| Basic EPSper basic share | -$129.10 | -$69.54 | -$460.87 | -$1,784.71 | -$925.94 | -$1,499.25 | -$6,356.82 | -$3,478.26 | -$5,967.02 | -$7,286.36 | -$6,236.88 | -$13,703.15 |
| Diluted EPSper diluted share | -$129.10 | -$69.54 | -$460.87 | -$1,784.71 | -$925.94 | -$1,499.25 | -$6,356.82 | -$3,478.26 | -$5,967.02 | -$7,286.36 | -$6,236.88 | -$13,703.15 |
Reported shareholders
| Holder | % owned |
|---|---|
Rosenblum Mark J | ≈3.79%20.18K shares |
PIERCE FREDERICK II | ≈3.13%16.67K shares |
HANISH ARNOLD C | ≈0.94%5K shares |
VANGUARD CAPITAL MANAGEMENT LLC | 0.76%4.03K shares |
Tower Research Capital LLC (TRC) | 0.05%256 shares |
UBS Group AG | <0.01%25 shares |
Caitong International Asset Management Co., Ltd | <0.01%2 shares |
Percentages use 531.97K 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 |
|---|---|---|---|---|---|---|
| Dec 30, 2025Form 4 | HANISH ARNOLD CDirector | SellCommon Stock | 12 | $0.64 | $7.68 | 0 |
| Dec 30, 2025Form 4 | HANISH ARNOLD CDirector | SellCommon Stock · indirect | 15 | $0.64 | $9.60 | 5.0K |
| Nov 20, 2025Form 4 | HANISH ARNOLD CDirector | BuyCommon Stock · indirect | 5.0K | $0.75 | $3.8K | 5.0K |
| Nov 20, 2025Form 4 | Rosenblum Mark JExec VP Finance, CFO | BuyCommon Stock | 20.0K | $0.80 | $16.0K | 20.2K |