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Spero Therapeutics to Present at Investor Conferences in November

Key Takeaway: Spero Therapeutics announced participation in two investor conferences in November. CEO Esther Rajavelu will lead a fireside chat at the Guggenheim Healthcare Innovation Conference in Boston. The team will also attend the Jefferies Global Healthcare Conference in London, facilitating one-on-one meetings with investors.

Market Sentiment Analysis

POSITIVE FACTORS

  • Spero Therapeutics is advancing next-generation medicines.
  • Leadership will engage directly with investors.
  • Participation in major healthcare conferences.

BiopharmaWatch Analysis

From our catalyst data and publicly available data · not financial advice
Best trade, last catalyst
+8%
120-day peak, hindsight
Typical move
4.9%
average across 6 past catalysts
Cash runway
~26 mo
Minimal dilution risk
Lead asset
SPR206
Phase 1 · Renal Impairment

Full Press Release Details

CAMBRIDGE, Mass., Nov. 02, 2026 (GLOBE NEWSWIRE) -- Spero Therapeutics, Inc. (Nasdaq: SPRO), a clinical-stage biopharmaceutical company focused on advancing next-generation medicines in immune-mediated diseases, today announced that Esther Rajavelu, President and Chief Executive Officer, will participate in a “fireside chat” at the Guggenheim 3rd Annual Healthcare Innovation Conference in Boston, MA. The company's leadership team will be available for one-on-one meetings with investors. The team will also participate in the Jefferies Global Healthcare Conference in London, UK where they will be available for meetings with investors.
Guggenheim 3rd Annual Healthcare Innovation Conference
Date: Tuesday, November 10
Time: 10:30 AM ET
Location: Boston, MA
Webcast Link: click here
Jefferies Global Healthcare Conference
Dates: November 18-19
Location: London, UK
To request a meeting with management please reach out to your institutional contact at the respective conference.

About Spero Therapeutics

Spero Therapeutics is a clinical-stage biopharmaceutical company focused on advancing next-generation medicines for patients with serious immune-mediated diseases. The company’s lead program, SP001, is a third-generation, Fc-silent anti-CD40L monoclonal antibody being advanced first in IgG4-related disease, with potential for development in additional immunological & inflammatory diseases. For more information, visit www.sperotx.com.

Investor Relations Contact: Shai Biran, PhD Spero Therapeutics IR@Sperotx.com

Media Inquiries: media@sperotx.com

Frequently Asked Questions

Who will represent Spero Therapeutics at the conferences?

Esther Rajavelu, CEO, will participate in the fireside chat.

Where will the conferences take place?

One conference is in Boston, MA, and the other in London, UK.

What is the focus of Spero Therapeutics?

The company focuses on next-generation medicines for immune-mediated diseases.

How can investors request meetings with Spero's management?

Investors should contact their institutional representatives at the conferences.

Last updated: Nov 2, 2026