Idorsia Ltd’s Placement of 16.4 Million Shares through Accelerated Bookbuilding

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On 10 October 2025, Idorsia Ltd (SIX-listed) announced the launch of an accelerated bookbuilding offering, which led to the placement of 16.4 million shares at an offer price of CHF 4.00 per offered share, raising aggregate gross proceeds of approximately CHF 65.6 million. J.P. Morgan and UBS acted as Joint Bookrunners and Global Coordinators, and H.C. Wainwright & Co. acted as Lead Manager in connection with the offering.

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