Transaction Details

Footnotes

Each Performance Share Unit (PSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer, based upon the achievement of certain pre-established performance criteria, as certified by the Issuer's Compensation Committee. | The award is subject to an earnout percentage of 100%, 75%, 50% or 0%, depending on the date of performance criteria achievement. This figure represents achievement at the 100% earnout performance achievement. | The PSUs shall vest, if at all, upon the submission to the U.S. Food and Drug Administration (the "FDA") of a biologics license application for KPL-387 for the treatment of recurrent pericarditis, subject to the Participant's continued employment with the Company, subject to certain exceptions. | The PSUs shall vest, if at all, upon the approval by the FDA of the commercial sale and marketing in the United States of KPL-387 for the treatment of recurrent pericarditis, subject to the Participant's continued employment with the Company, subject to certain exceptions. | The Performance Share Options shall vest and become exercisable, if at all, upon the submission to the FDA of a biologics license application for KPL-387 for the treatment of recurrent pericarditis, subject to the Participant's continued employment with the Company, with certain exceptions. | The Performance Share Options shall vest and become exercisable, if at all, upon the approval by the FDA of the commercial sale and marketing in the United States of KPL-387 for the treatment of recurrent pericarditis, subject to the Participant's continued employment with the Company, subject to certain exceptions.