Revenue
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|
| Revenue | $0 | $0 | $0 | $0 | $0 | $110,924 | $458,826 |
| Research & development | $1.1M | $1.0M | $781,017 | $654,879 | $399,521 | $106,053 | $312,614 |
| Operating expenses | $7.7M | $7.9M | $7.5M | $6.7M | $5.6M | $2.5M | $4.3M |
| Operating income | −$7.7M | −$7.9M | −$7.5M | −$6.7M | −$5.6M | −$2.4M | −$3.8M |
| Operating margin | — | — | — | — | — | −2,148.18% | −828.74% |
| EBITDA | −$6.1M | −$5.9M | −$5.6M | −$5.7M | −$5.4M | −$2.0M | −$3.1M |
| EBITDA margin | — | — | — | — | — | −1,812.49% | −678.24% |
| Net income | −$7.7M | −$8.7M | −$8.8M | −$6.9M | −$13.5M | −$4.1M | −$5.2M |
| Net profit margin | — | — | — | — | — | −3,652.25% | −1,139.92% |
| Basic EPSper basic share | -$5.60 | -$57.69 | -$219.81 | -$234.43 | -$552.50 | -$3,548.75 | -$5,006.50 |
| Diluted EPSper diluted share | -$5.60 | -$57.69 | -$219.81 | -$234.43 | -$552.50 | -$3,548.75 | -$5,006.50 |
Reported shareholders
| Holder | % owned |
|---|---|
JANE STREET GROUP, LLC | 2.61%151.52K shares |
GEODE CAPITAL MANAGEMENT, LLC | 0.21%12.45K shares |
Tower Research Capital LLC (TRC) | 0.08%4.78K shares |
MORGAN STANLEY | 0.06%3.41K shares |
Deitsch Stephen | ≈0.05%2.84K shares |
Hanlon Timothy J. | ≈0.05%2.84K shares |
Birch Thomas Carl | ≈0.05%2.84K shares |
Thramann Jeffrey John | ≈0.04%2.36K shares |
Westside Investment Management, Inc. | 0.02%1K shares |
CITIGROUP INC | <0.01%1 shares |
Percentages use 5.8M 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 31, 2025Form 4 | Thramann Jeffrey JohnCEO and Executive Chairman | SellCommon Stock | 2.3K | $0.96 | $2.2K | 2.4K |