SPRO Spero Therapeutics Inc

Spero Therapeutics, Inc. (Nasdaq: SPRO), a multi-asset clinical-stage biopharmaceutical company, focused on identifying and developing novel treatments for rare diseases and multi-drug resistant (MDR) bacterial infections, today announced that it will report its third quarter 2024 financial results and provide an update on its business on Thursday, November 14, after the market close. The Company does not intend to host a conference call.

About Spero TherapeuticsSpero Therapeutics, headquartered in Cambridge, Massachusetts, is a multi-asset, clinical-stage biopharmaceutical company focused on identifying and developing novel treatments for rare diseases and multi-drug resistant (MDR) bacterial infections. For more information - www.sperotherapeutics.com

Investor Relations Contact:Shai Biran, PhDSpero Therapeutics IR@Sperotherapeutics.com Media Inquiries: media@sperotherapeutics.com