Recent Updates
Recently added Catalysts
MCRB Positive Sentiment Score: 60/100

Seres Therapeutics to Announce Third Quarter 2025 Financial Results and Business Updates on November 5, 2025

Key Takeaway: Seres Therapeutics has announced a conference call on November 5, 2025, to discuss its third quarter 2025 financial results and provide updates on business developments. The call is accessible via phone or live audio webcast, and a replay will be available for 21 days afterward. The company is noted for its focus on improving outcomes in vulnerable patient populations, particularly with its product SER-155, which has received Breakthrough Therapy designation.

Market Sentiment Analysis

POSITIVE FACTORS

  • Seres Therapeutics is set to announce Q3 2025 financial results, indicating ongoing corporate activity.
  • Management will provide business updates, which may include progress on clinical programs.
  • The company has promising developments in its pipeline, including SER-155.

Full Press Release Details

CAMBRIDGE, Mass., Oct. 30, 2025 (GLOBE NEWSWIRE) -- Seres Therapeutics, Inc. (Nasdaq: MCRB), a leading live biotherapeutics company, today announced that management will host a conference call and live audio webcast on November 5, 2025 at 8:30 a.m. ET to discuss third quarter 2025 financial results and provide business updates.
To access the conference call, please dial 800-715-9871 (domestic) or 646-307-1963 (international) and reference the conference ID number 8471287. To join the live webcast, please visit the “Investors and News” section of the Seres website at www.serestherapeutics.com.
A webcast replay will be available on the Seres website shortly after the event and will be archived for approximately 21 days.
About Seres Therapeutics
Seres Therapeutics, Inc. (Nasdaq: MCRB) is a clinical-stage company focused on improving patient outcomes in medically vulnerable populations through novel live biotherapeutics. Seres led the successful development and approval of VOWST™, the first FDA-approved orally administered microbiome therapeutic, which was sold to Nestlé Health Science in September 2024. The Company is developing SER-155, which has received Breakthrough Therapy designation for the reduction of bloodstream infections in adults undergoing allo-HSCT and Fast Track designation for reducing the risk of infection and graft-versus-host disease in adults undergoing allo-HSCT, and which has demonstrated a significant reduction in bloodstream infections and related complications (as compared to placebo) in a Phase 1b clinical study in patients undergoing allo-HSCT. SER-155 and the Company's other pipeline programs are designed to target multiple disease-relevant pathways and are manufactured from standard clonal cell banks via cultivation, rather than from the donor-sourced production process used for VOWST. In addition to allo-HSCT, the Company intends to evaluate SER-155 and other cultivated live biotherapeutic candidates in other medically vulnerable patient populations including autologous-HSCT patients, cancer patients with neutropenia, CAR-T recipients, individuals with chronic liver disease, solid organ transplant recipients, as well as patients in the intensive care unit and long-term acute care facilities. For more information, please visit www.serestherapeutics.com.
Investor and Media Contact:
Kendall Investor Relations

Frequently Asked Questions

When will Seres Therapeutics hold its conference call?

Seres Therapeutics will host its conference call on November 5, 2025, at 8:30 a.m. ET.

How can I access the live webcast for the conference call?

To join the live webcast, visit the 'Investors and News' section of Seres' website.

What is SER-155 designed to treat?

SER-155 aims to reduce bloodstream infections in adults undergoing allo-HSCT.

What significant designation has SER-155 received?

SER-155 has received Breakthrough Therapy designation for its treatment efficacy.

Where can I find more information about Seres Therapeutics?

More details are available on the Seres Therapeutics website at www.serestherapeutics.com.

Last updated: Oct 30, 2025