Common use of After Option Exercise Clause in Contracts

After Option Exercise. (a) Within [***] calendar days after Option Exercise for a Product, Akcea will provide Novartis with an inventory of any API, Finished Drug Product and packaged Clinical Study material for such Product in Akcea’s possession (together with the price Akcea was charged by Ionis ([***] for such material). If, within [***] calendar days after Novartis’ receipt of such inventory list, Novartis delivers a written request to Akcea to purchase any such material, then Akcea will sell such material to Novartis [***] ([***]) for such material calculated [***]. Promptly after Akcea receives such order from Novartis, Akcea will ship such material to Novartis and Novartis will pay Akcea within [***] ([***]) calendar days after Novartis’ receipt of such material. * ***Confidential Treatment Requested

After Option Exercise. (a) Within [***] calendar days after Option Exercise for a Product, Akcea will provide Novartis with an inventory of any API, Finished Drug Product and packaged Clinical Study material for such Product in Akcea’s possession (together with the price Akcea was charged by Ionis ([***] for such material). If, within [***] calendar days after Novartis’ receipt of such inventory list, Novartis delivers a written request to Akcea to purchase any such material, then Akcea will sell such material to Novartis [***] ([***]) for such material calculated [***]. Promptly after Akcea receives such order from Novartis, Akcea will ship such material to Novartis and Novartis will pay Akcea within [***] ([***]) calendar days after Novartis’ receipt of such material. * ***Confidential Treatment Requested.