TRANSACTION AGREEMENT dated as of December 11, 2022 among AMGEN INC. PILLARTREE LIMITED and HORIZON THERAPEUTICS PLCTransaction Agreement • December 12th, 2022 • Horizon Therapeutics Public LTD Co • Pharmaceutical preparations • Delaware
Contract Type FiledDecember 12th, 2022 Company Industry JurisdictionTHIS TRANSACTION AGREEMENT (this “Agreement”), dated as of December 11, 2022 is by and among AMGEN INC., a Delaware corporation (“Parent”), PILLARTREE LIMITED, a private limited company incorporated under the laws of Ireland (with registration number: 730855) having its registered office at 6th Floor, 2 Grand Canal Square, Dublin 2, Ireland and a wholly owned Subsidiary of Parent (“Acquirer Sub”), and HORIZON THERAPEUTICS PLC, a public limited company incorporated under the laws of Ireland (with registration number 507678) having its registered office at 70 St. Stephen’s Green, Dublin 2, D02 E2X4, Ireland (the “Company”).