If an event of default (other than certain events of bankruptcy, insolvency or reorganization involving Aegerion, Amryt and certain subsidiaries of the Group) occurs and is continuing, the trustee by notice to Aegerion, or the holders of at least 25% in principal amount of the outstanding convertible notes by written notice to Aegerion and the trustee, may declare 100% of the principal of and accrued and unpaid interest, if any, on all of the convertible notes to be due and payable. Upon such a declaration of acceleration, such principal and accrued and unpaid interest, if any, will be due and payable immediately. Upon the occurrence of certain events of bankruptcy, insolvency or reorganization involving Aegerion, 100% of the principal and accrued and unpaid interest, if any, on the convertible notes will become due and payable automatically.