Spero Therapeutics, Inc. SPRO

CAMBRIDGE, Mass., Oct. 02, 2026 (GLOBE NEWSWIRE) -- Spero Therapeutics, Inc. (Nasdaq: SPRO), a clinical-stage biopharmaceutical company focused on advancing next-generation medicines in immunology and inflammation, today announced that the Compensation Committee of Spero’s Board of Directors approved grants, made on October 1, 2026, of an aggregate of 233,000 restricted stock unit awards (RSUs) and 323,000 stock options to new employees under the Spero Therapeutics, Inc. 2019 Inducement Equity I

CAMBRIDGE, Mass., Sept. 03, 2026 (GLOBE NEWSWIRE) -- Spero Therapeutics, Inc. (Nasdaq: SPRO), a clinical-stage biopharmaceutical company focused on advancing next-generation medicines in immunology and inflammation, today announced that the Compensation Committee of Spero’s Board of Directors approved a grant, made on September 1, 2026, of an aggregate of 102,000 restricted stock unit awards (RSUs) and 67,600 stock options to new employees under the Spero Therapeutics, Inc. 2019 Inducement Equit

CAMBRIDGE, Mass., Sept. 02, 2026 (GLOBE NEWSWIRE) -- Spero Therapeutics, Inc. (Nasdaq: SPRO), a clinical-stage biopharmaceutical company focused on advancing next-generation medicines in immunology and inflammation, today announced that Esther Rajavelu, President and Chief Executive Officer, will present at the H.C. Wainwright 28th Annual Global Healthcare Conference, to be held in New York City, September 14th -16th, 2026. Spero's leadership team will also be available for one-on-one meetings a

Moby summary of Spero Therapeutics, Inc.'s Q2 2026 earnings call

SPRO strengthens its balance sheet and extends cash runway into 2029 while advancing its new SP001 immunology pipeline following the landmark approval of the first oral carbapenem antibiotic.

Entered an exclusive license agreement with Innovent Biologics for SP001, a Phase 2-ready, third-generation anti-CD40L antibody for immune-mediated diseases U.S. Food and Drug Administration approved Utebzi™ (tebipenem pivoxil), the first and only oral carbapenem antibiotic for adults with complicated urinary tract infections (cUTIs), including pyelonephritisClosed $105 million non-recourse, non-dilutive financing backed by a portion of future Utebzi milestones and royalties, extending cash runw

CAMBRIDGE, Mass., Aug. 04, 2026 (GLOBE NEWSWIRE) -- Spero Therapeutics, Inc. (Nasdaq: SPRO), a clinical-stage biopharmaceutical company focused on advancing next-generation medicines in immunology and inflammation, today announced that announced that it will report its financial results for the second quarter ended June 30, 2026 on Wednesday, August 12, 2026, after market close. Management will host a conference call and live audio webcast beginning at 5:00 pm EDT to discuss the results and prov

Dr. Zack brings more than 25 years of leadership in developing therapeutics for immune-mediated diseasesAppointment strengthens Spero’s clinical leadership team as the Company advances SP001, a Phase 2-ready third-generation anti-CD40L antibody for IgG4-related disease (IgG4-RD) and other immune-mediated conditions CAMBRIDGE, Mass., July 27, 2026 (GLOBE NEWSWIRE) -- Spero Therapeutics, Inc. (Nasdaq: SPRO), a clinical-stage biopharmaceutical company focused on advancing next-generation medicines

Spero will hold rights to the antibody in all markets except Mainland China, Hong Kong, Macau, and Taiwan.

J&J’s shares ticked down as oncology sales missed expectations. Elsewhere, AstraZeneca bet $600 million on a lung cancer drug and a pair of biotechs snagged two of the year’s top venture rounds.

Spero Therapeutics, Inc. (NASDAQ:SPRO) has entered into a $105 million non-recourse, non-dilutive royalty financing agreement with affiliates of HealthCare Royalty (HCRx), a company majority owned by KKR & Co.

Financing supports Phase 2 development of SP001, Spero’s first immunology drug candidate, in-licensed from Innovent Biologics Transaction unlocks immediate value from future Utebzi (tebipenem pivoxil) milestones and royalties, and positions Spero to participate in potential long-term commercial upside Spero updates its cash runway guidance into the second half of 2029 CAMBRIDGE, Mass., July 14, 2026 (GLOBE NEWSWIRE) -- Spero Therapeutics, Inc. (Nasdaq: SPRO), a clinical-stage biopharmaceutical c

Under the terms of the agreement, Spero will receive exclusive global rights, excluding Greater China, to develop, research, manufacture, and commercialize SP001 (IBI355) Innovent will receive an upfront payment, and is eligible to receive development, regulatory and commercial milestone payments, totaling approximately US$1.1 billion, as well as tiered royalties on net salesSpero plans to initiate a Phase 2 trial for SP001 in Q2 2027 in IgG4-related disease (IgG4-RD), a serious, chronic fibroin

Innovent Biologics, Inc. (01801.HK) and Spero Therapeutics, Inc. (Nasdaq: SPRO) today announced an exclusive license agreement for IBI355 (Spero R&D code: SP001), a third-generation Fc-silent anti-CD40L antibody. Spero will receive exclusive rights to develop, research, manufacture, and commercialize IBI355 worldwide, excluding Greater China, where Innovent retains rights. Spero currently expects to advance IBI355 into a Phase 2 study in IgG4-RD patients in Q2 2027; Innovent expects to initiate