SPRO
Spero Therapeutics, Inc.Company with tickers: SPRO
CIK
1701108
CUSIP
84833T103
Shares Outstanding
57,901,493
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
| Type | Filing Date | Period | Action |
|---|---|---|---|
| 8-K | 2026-05-13 | View | |
| 10-Q | 2026-05-13 | 2026-03-31 | View |
| 8-K | 2026-03-26 | View | |
| 10-K | 2026-03-26 | 2025-12-31 | View |
| 8-K | 2026-01-30 | View | |
| 8-K | 2025-12-19 | View | |
| 8-K | 2025-11-13 | View | |
| 10-Q | 2025-11-13 | 2025-09-30 | View |
| 10-Q | 2025-08-12 | 2025-06-30 | View |
| 8-K | 2025-08-12 | View | |
| 8-K | 2025-06-18 | 2025-06-12 | View |
| 8-K | 2025-05-28 | View | |
| 10-Q | 2025-05-13 | 2025-03-31 | View |
| 8-K | 2025-05-13 | View | |
| 8-K | 2025-04-28 | 2025-04-22 | View |
| 10-K | 2025-03-27 | 2024-12-31 | View |
| 8-K | 2025-03-27 | View | |
| 8-K | 2025-02-28 | 2025-02-25 | View |
| 8-K | 2025-01-10 | 2025-01-07 | View |
| 8-K | 2024-11-14 | View | |
| 10-Q | 2024-11-14 | 2024-09-30 | View |
| 8-K | 2024-10-29 | View | |
| 8-K | 2024-09-10 | 2024-09-09 | View |
| 10-Q | 2024-08-05 | 2024-06-30 | View |
| 8-K | 2024-08-05 | View | |
| 8-K | 2024-06-03 | 2024-05-29 | View |
| 10-Q | 2024-05-15 | 2024-03-31 | View |
| 8-K | 2024-05-15 | View | |
| 8-K | 2024-03-29 | View | |
| 8-K | 2024-03-13 | View | |
| 10-K | 2024-03-13 | 2023-12-31 | View |
| 8-K | 2024-02-09 | 2024-02-05 | View |
| 8-K | 2024-01-08 | View | |
| 8-K | 2024-01-05 | View | |
| 8-K | 2024-01-02 | View | |
| 8-K | 2023-11-13 | View | |
| 10-Q | 2023-11-13 | 2023-09-30 | View |
| 8-K | 2023-11-01 | 2023-10-30 | View |
| 8-K/A | 2023-10-16 | 2023-10-05 | View |
| 8-K | 2023-10-10 | 2023-10-05 | View |
| 10-Q | 2023-08-10 | 2023-06-30 | View |
| 8-K | 2023-08-10 | View | |
| 8-K | 2023-07-31 | View | |
| 8-K | 2023-06-14 | 2023-06-12 | View |
| 10-Q | 2023-05-11 | 2023-03-31 | View |
| 8-K | 2023-05-11 | View | |
| 8-K | 2023-03-30 | View | |
| 10-K | 2023-03-30 | 2022-12-31 | View |
| 8-K | 2023-02-01 | 2023-01-30 | View |
| 8-K | 2023-01-09 | View | |
| 10-Q | 2022-11-14 | 2022-09-30 | View |
| 8-K | 2022-11-14 | View | |
| 8-K | 2022-11-08 | View | |
| 8-K | 2022-09-22 | 2022-09-21 | View |
| 8-K | 2022-09-19 | 2022-09-15 | View |
| 8-K | 2022-09-06 | View | |
| 8-K | 2022-08-10 | View | |
| 10-Q | 2022-08-10 | 2022-06-30 | View |
| 8-K | 2022-07-01 | View | |
| 8-K | 2022-06-27 | View | |
| 8-K | 2022-06-07 | View | |
| 10-Q | 2022-05-16 | 2022-03-31 | View |
| 8-K | 2022-05-16 | View | |
| 8-K | 2022-05-03 | View | |
| 8-K | 2022-04-07 | 2022-04-06 | View |
| 10-K | 2022-03-31 | 2021-12-31 | View |
| 8-K | 2022-03-31 | View | |
| 8-K | 2022-02-16 | View | |
| 8-K | 2022-01-25 | View | |
| 8-K | 2022-01-19 | View | |
| 8-K | 2022-01-04 | 2022-01-03 | View |
| 8-K | 2021-11-10 | View | |
| 10-Q | 2021-11-10 | 2021-09-30 | View |
| 8-K | 2021-10-28 | 2021-10-27 | View |
| 8-K | 2021-10-12 | 2021-10-11 | View |
| 8-K | 2021-09-30 | 2021-09-29 | View |
| 8-K | 2021-08-30 | 2021-08-26 | View |
| 8-K | 2021-08-18 | 2021-08-17 | View |
| 8-K | 2021-08-05 | View | |
| 10-Q | 2021-08-05 | 2021-06-30 | View |
| 8-K | 2021-07-01 | 2021-06-30 | View |
| 8-K | 2021-05-06 | View | |
| 10-Q | 2021-05-06 | 2021-03-31 | View |
| 10-K/A | 2021-03-23 | 2020-12-31 | View |
| 10-K | 2021-03-11 | 2020-12-31 | View |
| 8-K | 2021-03-11 | View | |
| 8-K | 2021-02-05 | View | |
| 8-K | 2021-01-19 | 2021-01-15 | View |
| 8-K | 2020-12-17 | 2020-12-09 | View |
| 8-K | 2020-12-03 | View | |
| 8-K | 2020-11-05 | View | |
| 10-Q | 2020-11-05 | 2020-09-30 | View |
| 8-K | 2020-10-28 | 2020-10-27 | View |
| 8-K | 2020-09-16 | View | |
| 8-K | 2020-09-14 | 2020-09-10 | View |
| 8-K | 2020-09-09 | View | |
| 8-K | 2020-09-08 | View | |
| 8-K | 2020-08-06 | View | |
| 10-Q | 2020-08-06 | 2020-06-30 | View |
| 8-K | 2020-06-04 | View |