Revenue
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Revenue | $0 | $0 | $0 | $0 | — | — |
| Research & development | $9.8M | $9.4M | $15.5M | $9.0M | $8.4M | $5.1M |
| Operating expenses | $19.9M | $15.6M | $22.8M | $17.5M | — | — |
| Operating income | −$19.9M | −$15.6M | −$22.8M | −$17.5M | −$20.7M | −$7.1M |
| EBITDA | −$19.4M | −$15.0M | −$22.2M | −$17.1M | −$19.6M | −$6.0M |
| Net income | −$22.4M | −$16.6M | −$23.5M | −$17.7M | −$20.7M | −$7.2M |
| Basic EPSper basic share | -$4.44 | -$10.86 | -$311.99 | -$352.20 | -$33.48 | — |
| Diluted EPSper diluted share | -$4.44 | -$10.86 | -$311.99 | -$352.20 | -$33.48 | — |
Reported shareholders
| Holder | % owned |
|---|---|
VANGUARD CAPITAL MANAGEMENT LLC | 4.11%570.87K shares |
Chicago Partners Investment Group LLC | 1.36%188.43K shares |
RAYMOND JAMES FINANCIAL INC | 1.20%166.9K shares |
Kestra Advisory Services, LLC | 1.09%151.5K shares |
GEODE CAPITAL MANAGEMENT, LLC | 1.04%144.64K shares |
RENAISSANCE TECHNOLOGIES LLC | 0.92%127.5K shares |
Werth Peter J. | ≈0.85%117.54K shares |
Hargroves Thomas Jeffrey | ≈0.70%97.47K shares |
VANGUARD FIDUCIARY TRUST CO | 0.57%79.16K shares |
BlackRock, Inc. | 0.38%53.13K shares |
BCV Asset Management Inc. | 0.37%51.2K shares |
STATE STREET CORP | 0.34%47.89K shares |
NORTHERN TRUST CORP | 0.25%35.12K shares |
Quantum Private Wealth, LLC | 0.22%30K shares |
Prospera Financial Services Inc | 0.22%29.9K shares |
JANE STREET GROUP, LLC | 0.21%28.88K shares |
UBS Group AG | 0.19%25.95K shares |
Mariner, LLC | 0.15%21.28K shares |
XTX Topco Ltd | 0.15%20.82K shares |
Jump Financial, LLC | 0.11%14.64K shares |
Percentages use 13.89M 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 |
|---|---|---|---|---|---|---|
| Feb 13, 2026Form 4 | Hargroves Thomas JeffreyDirector | BuyCommon Stock · indirect | 97.3K | $5.04 | $490.3K | 97.5K |
| Feb 13, 2026Form 4 | Hargroves Thomas JeffreyDirector | BuyWarrant to Purchase Common Stock · derivative · indirect | 77.8K | $0.10 | $7.8K | 77.8K |
| Feb 6, 2026Form 4 | Werth Peter J.Director | BuyCommon Stock · indirect | 19.5K | $5.04 | $98.1K | 117.4K |
| Feb 6, 2026Form 4 | Werth Peter J.Director | BuyWarrant to Purchase Common Stock · derivative · indirect | 15.6K | $0.10 | $1.6K | 15.6K |
| Feb 6, 2026Form 4 | Callahan Jennifer L.SVP and CFO | BuyCommon Stock | 4.9K | $5.04 | $24.5K | 5.1K |