Innate PharmaSobi deal closed with $75M upfront plus up to $40M near-term milestones and $465M option milestones, and a €30M equity financing was completed.
Innate Pharma reported its first half 2026 financial results and said its strategic partnership with Sobi to advance lacutamab became effective on September 16, triggering a $75 million upfront payment and initiating the TELLOMAK-3 confirmatory Phase 3 study, with the first patient expected in Q1 2027. Innate is eligible for up to a further $40 million in near-term development milestones tied to Sézary syndrome, up to $465 million related to Sobi's option for full development rights and future regulatory and commercial milestones, and tiered double-digit royalties on net sales. The company also completed a €30 million equity financing through the issuance of 17,647,059 new ordinary shares at €1.70 each, primarily to support IPH4502 and its preclinical ADC portfolio. Innate reported a cash position of €21.4 million as of June 30, 2026, down from €44.8 million at December 31, 2025, and a net loss of €19.6 million for the first half, compared with a €21.3 million loss a year earlier. The company said its anticipated cash horizon now extends to the end of Q1 2028, taking into account the initial $75 million payment expected from the Sobi transaction and the proceeds of the €30 million capital increase. Innate also said IPH4502 Phase 1 dose escalation and cohort enrichment enrollment is complete, with initial data to be presented at ENA 2026, and that the AstraZeneca-led PACIFIC-9 Phase 3 readout for monalizumab is expected in H2 2026.
Innate PharmaSobi deal closed with $75M upfront plus up to $40M near-term milestones and $465M option milestones, and a €30M equity financing was completed.
Swedish Orphan Biovitrum ABSobi's lacutamab partnership with Innate became effective, triggering a $75M upfront payment and initiating the TELLOMAK-3 Phase 3 study.
AstraZeneca PLC