| (Values in U.S. Thousands) | Mar, 2026 | Dec, 2025 | Sep, 2025 | Jun, 2025 | Mar, 2025 |
| Sales | 260 | 41,300 | 5,440 | 14,190 | 5,870 |
| Sales Growth | -99.37% | +659.19% | -61.66% | +141.74% | -60.97% |
| Net Income | -7,200 | 31,520 | -7,380 | -1,700 | -13,870 |
| Net Income Growth | -122.84% | +527.10% | -334.12% | +87.74% | +33.60% |
Spero Therapeutics Inc (SPRO)
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Spero Therapeutics Inc. is a multi-asset, clinical-stage biopharmaceutical company. It focused on identifying, developing and commercializing novel treatments for multi-drug resistant bacterial infections. Spero Therapeutics Inc. is based in CAMBRIDGE, United States.
Fiscal Year End Date: 12/31