Revenue
2023
2024
2025
2026
| 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
| Revenue | $0 | $0 | $0 | $0 | — | — | — |
| Research & development | $3.6M | $1.4M | $6.5M | $7.4M | $5.2M | $1.3M | $1.1M |
| Operating expenses | $8.8M | $4.5M | $9.9M | $14.9M | — | — | — |
| Operating income | −$8.8M | −$4.5M | −$9.9M | −$14.9M | −$12.3M | −$5.0M | −$4.4M |
| EBITDA | −$8.7M | −$4.4M | −$9.9M | −$14.8M | −$12.3M | — | — |
| Net income | −$8.8M | −$4.5M | −$9.9M | −$14.9M | −$12.4M | −$5.0M | −$4.4M |
| Basic EPSper basic share | -$2.63 | -$11.32 | -$132.33 | -$206.01 | -$189.00 | -$94.50 | -$81.00 |
| Diluted EPSper diluted share | -$2.63 | -$11.32 | -$132.33 | -$206.01 | -$189.00 | -$94.50 | -$81.00 |
Reported shareholders
| Holder | % owned |
|---|---|
Kingsbury Capital Investment Advisors LLC | ≈31.23%1.33M shares |
KMT WEALTH MANAGEMENT, LLC | ≈31.23%1.33M shares |
AULT MILTON C III | ≈3.00%127.78K shares |
GEODE CAPITAL MANAGEMENT, LLC | ≈0.62%26.37K shares |
VANGUARD FIDUCIARY TRUST CO | ≈0.49%21.02K shares |
VANGUARD CAPITAL MANAGEMENT LLC | ≈0.18%7.56K shares |
Katzoff David J | ≈0.13%5.54K shares |
Tower Research Capital LLC (TRC) | ≈0.08%3.52K shares |
UBS Group AG | ≈0.06%2.35K shares |
BlackRock, Inc. | ≈0.01%437 shares |
McGrath Lynne Fahey | ≈<0.01%25 shares |
IFG Advisory, LLC | ≈<0.01%22 shares |
SBI Securities Co., Ltd. | ≈<0.01%22 shares |
Caitong International Asset Management Co., Ltd | ≈<0.01%3 shares |
HARBOR INVESTMENT ADVISORY, LLC | ≈<0.01%1 shares |
Percentages use 4.26M shares of this listed class outstanding on Apr 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 |
|---|---|---|---|---|---|---|
| Apr 14, 2026Form 4 | AULT MILTON C IIIDirector | BuyCommon Stock · indirect | 108.4K | $1.00 | $108.4K | 116.6K |
| Dec 23, 2025Form 4 | AULT MILTON C IIIDirector | SellCommon Stock | 1.9K | $2.07 | $3.8K | 0 |
| Dec 19, 2025Form 4 | Horne William B.Director | SellCommon Stock | 3.3K | $2.12 | $7.1K | 0 |
| Oct 23, 2025Form 4 | McGrath Lynne FaheyDirector | SellCommon Stock | 30 | $2.29 | $68.70 | 25 |
| Oct 9, 2025Form 4 | AULT MILTON C IIIDirector | SellCommon Stock · indirect | 20.4K | $2.32 | $47.3K | 8.3K |