| Metric | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 |
|---|---|---|---|---|---|---|---|
| Cash and cash equivalents | $6.2M+90.5% | $3.3M-76.8% | $14.1M-36.2% | $22.1M-57.5% | $52.1M-27.0% | $71.4M+483.9% | $12.2M |
| Restricted cash, current | $5.0M | — | — | — | — | — | — |
| Accounts receivable, net of allowances of $164 and $158 at December 31, 2025 and 2024, respectively | $7.5M+3.1% | $7.3M+20.9% | $6.1M+6.9% | $5.7M+25.2% | $4.5M-12.3% | $5.2M+15.5% | $4.5M |
| Inventories - net | $5.3M+93.2% | $2.7M-19.0% | $3.4M-2.5% | $3.5M-27.4% | $4.8M+78.3% | $2.7M+26.5% | $2.1M |
| Prepaid expenses and other current assets | $1.6M-52.5% | $3.3M+78.3% | $1.8M-26.3% | $2.5M-13.3% | $2.9M-10.2% | $3.2M+53.2% | $2.1M |
| Total current assets | $20.6M-4.5% | $21.6M-14.9% | $25.4M-24.8% | $33.8M-47.5% | $64.3M-22.0% | $82.5M+294.5% | $20.9M |
| Property and equipment - net | $7.8M-13.1% | $9.0M-10.5% | $10.1M-6.4% | $10.7M+108.6% | $5.2M+143.0% | $2.1M+10.1% | $1.9M |
| Restricted cash | $1.5M+2.6% | $1.5M+0.0% | $1.5M-12.1% | $1.7M+0.0% | $1.7M | $0 | — |
| Right-of-use asset | $10.9M-5.1% | $11.5M-4.5% | $12.1M-4.3% | $12.6M-6.1% | $13.4M+1204.4% | $1.0M-3.9% | $1.1M |
| Patents - net | $3.2M-13.3% | $3.7M | — | — | — | — | — |
| Other assets | $53K+6.0% | $50K-98.7% | $4.0M-10.8% | $4.4M-10.5% | $5.0M+14.0% | $4.3M+24.8% | $3.5M |
| Total Assets | $44.2M-6.7% | $47.4M-10.5% | $53.0M-16.3% | $63.2M-29.4% | $89.5M-0.5% | $90.0M+228.5% | $27.4M |
| Accounts payable | $2.9M-14.1% | $3.3M-12.2% | $3.8M+129.7% | $1.7M-41.0% | $2.8M+52.9% | $1.8M-10.0% | $2.0M |
| Accrued expenses and other current liabilities | $6.3M+4.4% | $6.0M-18.0% | $7.4M-7.4% | $8.0M-22.9% | $10.3M+31.0% | $7.9M+35.6% | $5.8M |
| Lease liability - current portion | $541K+19.4% | $453K+21.2% | $374K+243.0% | $109K-80.9% | $571K+27.5% | $447K+4.5% | $428K |
| Total current liabilities | $9.7M-1.2% | $9.8M-30.0% | $14.0M+44.5% | $9.7M-29.0% | $13.7M+34.8% | $10.2M+2.2% | $9.9M |
| Lease liability, net of current portion | $11.9M-4.3% | $12.4M-3.5% | $12.9M-1.9% | $13.1M-0.8% | $13.3M+2178.2% | $582K-9.5% | $643K |
| Long-term debt, net of debt discount | $16.7M+19.1% | $14.0M+450.4% | $2.5M-49.1% | $5.0M | — | — | $13.4M |
| Total Liabilities | $38.3M+5.6% | $36.3M+23.0% | $29.5M+5.8% | $27.9M+3.4% | $26.9M+151.0% | $10.7M-55.2% | $24.0M |
| Preferred Stock, Par Value $0.001, 5,000,000 shares authorized; no shares issued and outstanding at December 31, 2025 and 2024 | — | — | — | — | — | $0 | $0 |
| Common Stock, Par Value $0.001, 100,000,000 shares authorized; and 62,804,305 and 54,830,146 shares issued and outstanding at December 31, 2025 and 2024, respectively | $63K+14.5% | $55K+1.4% | $54K+24.3% | $44K+0.4% | $43K+0.6% | $43K+32.5% | $33K |
| Additional paid-in capital | $321.0M+3.3% | $310.8M+1.5% | $306.2M+6.7% | $287.0M+1.3% | $283.2M+2.0% | $277.5M+44.8% | $191.6M |
| Accumulated other comprehensive income (loss) | -$3.0M-170.0% | $4.3M+703.3% | $529K-77.3% | $2.3M+343.2% | $526K+130.3% | -$1.7M-429.7% | $526K |
| Accumulated deficit | -$312.2M-2.7% | -$304.0M-7.3% | -$283.3M-11.5% | -$254.0M-14.8% | -$221.2M-12.5% | -$196.6M-4.2% | -$188.8M |
| Total Stockholders' Equity | $5.9M-46.9% | $11.1M-52.7% | $23.5M-33.6% | $35.4M-43.5% | $62.6M-21.0% | $79.2M+2217.6% | $3.4M |
| Total Liabilities and Stockholders' Equity | $44.2M-6.7% | $47.4M-10.5% | $53.0M-16.3% | $63.2M-29.4% | $89.5M-0.5% | $90.0M+228.5% | $27.4M |
Source: SEC EDGAR XBRL. % change vs prior period shown where available.
Source: SEC EDGAR 10-K and 10-Q filings. Up to 10 years annual / 16 quarters shown.