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Spero Therapeutics, Inc. (SPRO)
Ticker: SPRO
CIK: 0001701108
28
Filings Found (Last 1 Year)
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8-K
2026. 8. 28.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Current report
8-K
Open Filing
8-K
2026. 8. 12.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Current report
8-K
Open Filing
10-Q
2026. 6. 30.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Quarterly report
10-Q
Open Filing
4
2026. 8. 3.
Zack Debra (CIK 0001807743)
Insider trading report
4
Open Filing
8-K
2026. 7. 8.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Current report
8-K
Open Filing
4
2026. 6. 23.
Deshpande Milind (CIK 0001378588)
Insider trading report
4
Open Filing
4
2026. 6. 23.
Tregoning Kathleen (CIK 0001830764)
Insider trading report
4
Open Filing
4
2026. 6. 23.
Smith Cynthia (CIK 0001609480)
Insider trading report
4
Open Filing
4
2026. 6. 23.
VINK PATRICK V.J.J. (CIK 0001557501)
Insider trading report
4
Open Filing
4
2026. 6. 23.
THOMAS FRANK E (CIK 0001242616)
Insider trading report
4
Open Filing
4
2026. 6. 23.
Jackson Scott Thomas (CIK 0001566617)
Insider trading report
4
Open Filing
4
2026. 6. 23.
Pottage John C Jr (CIK 0001378587)
Insider trading report
4
Open Filing
8-K
2026. 6. 23.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Current report
8-K
Open Filing
8-K
2026. 6. 17.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Current report
8-K
Open Filing
10-Q
2026. 3. 31.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Quarterly report
10-Q
Open Filing
8-K
2026. 5. 13.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Current report
8-K
Open Filing
4
2026. 5. 4.
Rajavelu Esther (CIK 0001903716)
Insider trading report
4
Open Filing
8-K
2026. 3. 26.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Current report
8-K
Open Filing
10-K
2025. 12. 31.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Annual report
10-K
Open Filing
4
2026. 2. 6.
Rajavelu Esther (CIK 0001903716)
Insider trading report
4
Open Filing
4
2026. 2. 6.
Keutzer Timothy (CIK 0001798155)
Insider trading report
4
Open Filing
4
2026. 2. 2.
Keutzer Timothy (CIK 0001798155)
Insider trading report
4
Open Filing
4
2026. 2. 2.
Rajavelu Esther (CIK 0001903716)
Insider trading report
4
Open Filing
8-K
2026. 1. 30.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Current report
8-K
Open Filing
8-K
2025. 12. 19.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Current report
8-K
Open Filing
8-K
2025. 11. 13.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Current report
8-K
Open Filing
10-Q
2025. 9. 30.
Spero Therapeutics, Inc. (SPRO) (CIK 0001701108)
Quarterly report
10-Q
Open Filing
4
2025. 11. 7.
Rajavelu Esther (CIK 0001903716)
Insider trading report
4
Open Filing
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