8-K filing — Spero Therapeutics, Inc. (SPRO)
Filed: 2026-08-12 AccNo: 0001193125-26-346855 Size: 210 KB Item 2.02: Results of Operations and Financial Condition Item 9.01: Financial Statements and Exhibits
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Spero Therapeutics shares are trading lower. The company announced an exclusive license agreement with Innovent Biologics for SP001, a third‑gen Fc‑silent anti‑CD40L antibody.
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- benzinga
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- Jul 14, 2026, 5:12 PM
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- Jul 14, 2026, 5:12 PM
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Spero Therapeutics Q2 EPS $(0.16) Down From $(0.03) YoY
Read original at benzingaSpero Therapeutics and Innovent Biologics Announce Exclusive License for SP001 (IBI355), a Phase 2-Ready Third-Generation Anti-CD40L Antibody
Spero Therapeutics and Innovent Biologics announced an exclusive license agreement for SP001 (IBI355), a third-generation anti-CD40L antibody. Spero receives global rights excluding Greater China, with potential milestone payments totaling approximately $1.1 billion plus tiered royalties. Spero plans to initiate a Phase 2 trial in IgG4-related disease in Q2 2027, while Innovent will pursue a Phase 2 trial in Sjögren's disease in China by early 2027.
Read original at globenewswire-inc