Ambiq Micro, Inc.
Cash Flow Statement
| Line Item | Jun 2026 | Mar 2026 | Dec 2025 | Sep 2025 | Jun 2025 | Mar 2025 |
|---|---|---|---|---|---|---|
| Operating Activities | ||||||
| Net Income | $-7.1M | $-10.2M | $-10.7M | $-9.0M | $-8.5M | $-8.3M |
| Depreciation & Amortization | $1.8M | $1.7M | $1.6M | $1.8M | $1.9M | $2.0M |
| Depreciation | — | — | — | — | — | — |
| Amortization | — | — | — | — | — | — |
| Stock-Based Compensation | $3.6M | $3.4M | $3.2M | $2.1M | $765.0K | $851.0K |
| Net Cash from Operating Activities | $-9.5M | $-11.2M | $-4.1M | $-5.0M | $-12.0M | $1.4M |
| Investing Activities | ||||||
| Capital Expenditures | — | — | — | — | — | — |
| Business Acquisitions | — | — | — | — | — | — |
| Net Cash from Investing Activities | $-1.9M | $-4.0M | $-2.6M | $-1.7M | $-2.0M | $-1.1M |
| Financing Activities | ||||||
| Dividends Paid | — | — | — | — | — | — |
| Stock Repurchases | — | — | — | — | — | — |
| Net Cash from Financing Activities | $173.6M | $79.4M | $486.0K | $105.7M | $27.0K | $148.0K |
| Net Change in Cash | $162.2M | $64.3M | $-6.2M | $99.0M | $-13.9M | $437.0K |
| Free Cash Flow | — | — | — | — | — | — |