Company Description
Seres Therapeutics, Inc., a clinical-stage company, focuses on developing biotherapeutics for serious diseases.
The company develops SER-155, an investigational oral live biotherapeutic to decolonize gastrointestinal pathogens, enhance epithelial barrier integrity, and regulate immune response to prevent bacterial bloodstream infections, as well as other pathogen-associated negative clinical outcomes in patients undergoing allogeneic hematopoietic stem cell transplantation.
Its other pipeline programs include SER-147, a live biotherapeutic composition to prevent bacterial bloodstream and spontaneous bacterial peritonitis infections in patients with metabolic disease, including chronic liver disease; and SER-287 and SER-301, which are in clinical trials for the treatment of mild-to-moderate ulcerative colitis.
The company was formerly known as Seres Health, Inc. and changed its name to Seres Therapeutics, Inc. in May 2015.
Seres Therapeutics, Inc. was incorporated in 2010 and is headquartered in Cambridge, Massachusetts.
| Country | United States |
| Founded | 2010 |
| IPO Date | Jun 26, 2015 |
| Industry | Biotechnology |
| Sector | Healthcare |
| Employees | 103 |
| CEO | Eric Shaff |
Contact Details
Address: 101 Cambridgepark Drive Cambridge, Massachusetts 02140 United States | |
| Phone | 617 945 9626 |
| Website | serestherapeutics.com |
Stock Details
| Ticker Symbol | MCRB |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001609809 |
| CUSIP Number | 81750R201 |
| ISIN Number | US81750R2013 |
| Employer ID | 27-4326290 |
| SIC Code | 2834 |
Key Executives
| Name | Position |
|---|---|
| Thomas J. DesRosier Esq., J.D. | Co-Chief Executive Officer, Co-President and Chief Legal Officer |
| Dr. Matthew R. Henn Ph.D. | Executive Vice President and Chief Scientific Officer |
| Dr. Teresa L. Young Ph.D., R.Ph. | Executive Vice President and Chief Commercial and Strategy Officer |
| Chris McChalicher | Senior Vice President of Manufacturing, Quality, and Process Development |
| Dr. Dennis M. Walling M.D. | Senior Vice President of Clinical Development and Head of Clinical Research |
| Ann Kurowski | Senior Vice President of Regulatory Affairs |
| Kelly Brady | Senior Vice President of Clinical Development |
| Caroline Hensley | Assistant General Counsel |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 6, 2025 | SCHEDULE 13G/A | Filing |
| Aug 6, 2025 | 10-Q | Quarterly Report |
| Aug 6, 2025 | 8-K | Current Report |
| Jul 22, 2025 | 8-K | Current Report |
| Jun 6, 2025 | SCHEDULE 13G/A | Filing |
| May 7, 2025 | S-8 | Securities to be offered to employees in employee benefit plans |
| May 7, 2025 | 10-Q | Quarterly Report |
| May 7, 2025 | 8-K | Current Report |
| Apr 22, 2025 | 8-K | Current Report |
| Apr 14, 2025 | 8-K | Current Report |