Spero Therapeutics, Inc.
SPRO · NASDAQ
9/30/2025 | 6/30/2025 | 3/31/2025 | 12/31/2024 | |
|---|---|---|---|---|
| Operating Activities | – | – | – | – |
| Net Income | -$7 | -$2 | -$14 | -$21 |
| Dep. & Amort. | $0 | $0 | $0 | $0 |
| Deferred Tax | $0 | $0 | $0 | $0 |
| Stock-Based Comp. | $1 | $1 | $2 | $2 |
| Change in WC | $23 | -$17 | $8 | -$4 |
| Other Non-Cash | $1 | $0 | $0 | $0 |
| Operating Cash Flow | $17 | -$18 | -$4 | -$23 |
| Investing Activities | – | – | – | – |
| PP&E Inv. | $0 | $0 | $0 | $0 |
| Net Acquisitions | $0 | $0 | $0 | $0 |
| Inv. Purchases | $0 | $0 | $0 | $0 |
| Inv. Sales/Matur. | $0 | $0 | $0 | $0 |
| Other Inv. Act. | $0 | $0 | $0 | $0 |
| Investing Cash Flow | $0 | $0 | $0 | $0 |
| Financing Activities | – | – | – | – |
| Debt Repay. | $0 | $0 | $0 | $0 |
| Stock Issued | $0 | $0 | $0 | $0 |
| Stock Repurch. | $0 | $0 | $0 | $0 |
| Dividends Paid | $0 | $0 | $0 | $0 |
| Other Fin. Act. | $0 | $0 | $0 | $0 |
| Financing Cash Flow | $0 | $0 | $0 | $0 |
| Forex Effect | $0 | $0 | $0 | $0 |
| Net Chg. in Cash | $17 | -$18 | -$4 | -$23 |
| Supplemental Information | – | – | – | – |
| Beg. Cash | $31 | $49 | $53 | $76 |
| End Cash | $49 | $31 | $49 | $53 |
| Free Cash Flow | $17 | -$18 | -$4 | -$23 |