QSI
QuantumSi Inc
NASDAQ: QSI · HEALTHCARE · MEDICAL DEVICES
$0.98
+13.39% today
Updated 2026-04-30
Market cap
$197.33M
P/E ratio
—
P/S ratio
81.01x
EPS (TTM)
$-0.51
Dividend yield
—
52W range
$1 – $3
Volume
4.2M
QuantumSi Inc (QSI) Financial statements
SEC filings — annual and quarterly data.
Cash flow — annual
| Item | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|
| Operating cash flow | $-30.71M | $-32.57M | $-66.81M | $-90.56M | $-94.04M | $-87.80M | $-94.72M |
| Capital expenditures | $1.24M | $461000.00 | $5.76M | $10.74M | $5.27M | $4.58M | $2.52M |
| Depreciation | — | — | — | — | — | — | — |
| Stock-based comp | $2.71M | $1.92M | $24.92M | $11.21M | $8.52M | $8.89M | $10.77M |
| Free cash flow | $-31.95M | $-33.03M | $-72.58M | $-101.30M | $-99.31M | $-92.38M | $-97.23M |
| Investing cash flow | — | — | — | — | — | — | — |
| Financing cash flow | — | — | — | — | — | — | — |
| Dividends paid | — | — | — | — | — | — | — |
| Share repurchases | — | — | — | — | — | — | — |
| Debt repayment | — | — | — | — | — | — | — |
| Net change in cash | — | — | $-1.13M | $48.53M | — | — | — |