Seres Therapeutics is a clinical-stage biopharmaceutical company developing live biotherapeutic products (LBPs) targeting diseases modulated by the human microbiome. It led development of VOWST, the first FDA-approved oral microbiome biotherapeutic, sold to Nestlé Health Science in September 2024. Its pipeline includes SER-155 (bloodstream infections, irEC), SER-603 (IBD), and SER-147 (chronic liver disease), all orally delivered bacterial consortia targeting mucosal barrier-immune interface pathways.
Q2 FY2026 — expected 2026-08-18
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-03-12 | 2025-12-31 | 0001193125-26-103276 | EDGAR | 108K words |
| 2025-03-13 | 2024-12-31 | 0000950170-25-038427 | EDGAR | 106K words |
| 2024-03-05 | 2023-12-31 | 0000950170-24-025464 | EDGAR | 115K words |
| 2023-03-07 | 2022-12-31 | 0000950170-23-006374 | EDGAR | 108K words |
| 2022-03-01 | 2021-12-31 | 0000950170-22-002435 | EDGAR | 113K words |
| 2021-03-02 | 2020-12-31 | 0001564590-21-010057 | EDGAR | 102K words |
| 2020-03-02 | 2019-12-31 | 0001564590-20-008002 | EDGAR | 109K words |
| 2019-03-06 | 2018-12-31 | 0001564590-19-006423 | EDGAR | 93K words |
| 2018-03-08 | 2017-12-31 | 0001564590-18-004830 | EDGAR | 92K words |
| 2017-03-16 | 2016-12-31 | 0001564590-17-004551 | EDGAR | 101K words |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-08-05 | 2026-06-30 | 0001193125-26-334174 | EDGAR | 65K words |
| 2025-11-05 | 2025-09-30 | 0001193125-25-266011 | EDGAR | 67K words |
| 2025-08-06 | 2025-06-30 | 0000950170-25-103611 | EDGAR | 66K words |
| 2025-05-07 | 2025-03-31 | 0000950170-25-065173 | EDGAR | 62K words |
| 2024-11-13 | 2024-09-30 | 0000950170-24-126018 | EDGAR | 67K words |
| 2024-08-13 | 2024-06-30 | 0000950170-24-095821 | EDGAR | 83K words |
| 2024-05-08 | 2024-03-31 | 0000950170-24-055159 | EDGAR | 71K words |
| 2023-11-02 | 2023-09-30 | 0000950170-23-057805 | EDGAR | 71K words |
| 2023-08-08 | 2023-06-30 | 0000950170-23-039439 | EDGAR | 70K words |
| 2023-05-09 | 2023-03-31 | 0000950170-23-019222 | EDGAR | 63K words |
| 2022-11-02 | 2022-09-30 | 0000950170-22-021018 | EDGAR | 65K words |
| 2022-08-03 | 2022-06-30 | 0000950170-22-014052 | EDGAR | 63K words |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-08-05 | 0001193125-26-333820 | EDGAR | 4K words |
| 2026-08-04 | 0001193125-26-332742 | EDGAR | 6K words |
| 2026-03-16 | 0001193125-26-108482 | EDGAR | 1K words |
| 2026-03-12 | 0001193125-26-103034 | EDGAR | 4K words |
| 2026-03-02 | 0001193125-26-085368 | EDGAR | 11K words |
| 2025-11-05 | 0001193125-25-265708 | EDGAR | 4K words |
| 2025-10-03 | 0001193125-25-230118 | EDGAR | 1K words |
| 2025-08-06 | 0001193125-25-173985 | EDGAR | 4K words |
| 2025-07-22 | 0001193125-25-162552 | EDGAR | 1K words |
| 2025-05-07 | 0001193125-25-114430 | EDGAR | 4K words |
185 total filings indexed. 153 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0001609809 |
| Ticker | MCRB |
| Exchange | Nasdaq |
| SIC | 2834: Pharmaceutical Preparations |
| Incorporated | DE |
| Website | https://www.serestherapeutics.com |
| Listed | 2015-06-26 |
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