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Innate Pharma SA (IPHA) Form 6-K — Aug 10, 2026

$IPHAForm 6-KFiled Aug 10, 2026, 6:04 AM ET0001628280-26-054966Original filing

Innate Pharma has entered a strategic partnership licensing lacutamab, its anti-KIR3DL2 antibody for T-cell lymphoma, to Sobi, which receives exclusive global commercialization rights upon potential accelerated approval. Sobi will pay USD 75 million upfront on closing, with Innate eligible for up to USD 40 million in near-term Sézary syndrome milestones, up to USD 465 million tied to Sobi's option for full development rights and later milestones, plus tiered double-digit royalties on net sales.

Key figures

Deal Value Usd
Up to USD 580 million total potential (USD 75 million upfront + up to USD 40 million near-term milestones + up to USD 465 million option and later milestones)
Royalty terms
tiered double-digit royalties on net sales
Cbo effective date
September 1, 2026
Cash runway extended to
Q3 2027
Upfront payment usd million
75
Near term milestones usd million
40
Option and milestone payments usd million
465

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