AMGEN INC

The executive officers of the Company as of February 13, 2026, are set forth below.

Mr. Robert A. Bradway, age 63, has served as a director of the Company since 2011 and Chairman of the Board of Directors since 2013. Mr. Bradway has been the Company’s President since 2010 and Chief Executive Officer since 2012. From 2010 to 2012, Mr. Bradway served as the Company’s President and Chief Operating Officer. Mr. Bradway joined the Company in 2006 as Vice President, Operations Strategy, and served as Executive Vice President and Chief Financial Officer from 2007 to 2010. Prior to joining the Company, Mr. Bradway was a Managing Director at Morgan Stanley in London, where, beginning in 2001, he had responsibility for the firm’s banking department and corporate finance activities in Europe. Mr. Bradway has been a director of The Boeing Company, an aerospace company and manufacturer of commercial airplanes, defense, space and securities systems, since 2016. He has served on the board of trustees of the University of Southern California since 2014.

Dr. James E. Bradner, age 53, became Executive Vice President, Research and Development, in 2023 and also served as the Company’s Chief Scientific Officer from 2023 to 2024. Prior to joining the Company, in 2023, Dr. Bradner was a clinician at the Dana-Farber Cancer Institute, a comprehensive cancer treatment and research institution, and a principal teaching affiliate at Harvard Medical School. From 2016 to 2022, Dr. Bradner served as President of the Novartis Institutes for BioMedical Research, the research and early development organizational unit of Novartis AG, where he was a member of the Executive Committee. Dr. Bradner previously served on the faculty at Harvard Medical School.

Mr. Murdo Gordon, age 59, became Executive Vice President, Global Commercial Operations, in 2018. Prior to joining the Company, Mr. Gordon was Chief Commercial Officer at Bristol-Myers Squibb Company (BMS), a pharmaceutical company, from 2016 to 2018. Mr. Gordon served as Head of Worldwide Markets at BMS from 2015 to 2016. Prior to this, Mr. Gordon served in a variety of leadership roles at BMS for more than 25 years.

Mr. Jonathan P. Graham, age 65, became Executive Vice President and General Counsel and Secretary in 2019. Mr. Graham joined the Company in 2015 to serve as Senior Vice President, General Counsel and Secretary. Prior to joining Amgen, from 2006 to 2015, Mr. Graham was Senior Vice President and General Counsel at Danaher Corporation. From 2004 to 2006, Mr. Graham was Vice President, Litigation and Legal Policy, at General Electric Company (GE). Prior to GE, Mr. Graham was a partner at Williams & Connolly LLP.

Mr. Peter H. Griffith, age 67, became Executive Vice President and Chief Financial Officer in 2020. Mr. Griffith joined the Company in 2019 as Executive Vice President, Finance. Prior to joining Amgen, Mr. Griffith was President of Sherwood Canyon Group, LLC, a private equity firm. From 1997 to 2019, Mr. Griffith was a partner at EY, an accounting and professional services firm, and served in a variety of senior leadership roles, with his last position being Global Vice Chair, Corporate Development. Prior to EY, Mr. Griffith was a Managing Director and head of the investment banking division of Wedbush Securities Inc.

Ms. Nancy A. Grygiel, age 58, became Senior Vice President and Chief Compliance Officer in 2020. Ms. Grygiel joined the Company in 2015 and has held leadership roles within the worldwide compliance and business ethics organization, including as Vice President, Compliance, from 2016 to 2020. Prior to joining Amgen, from 2011 to 2015, Ms. Grygiel served as Vice President, Compliance, Corporate & International, at Allergan, Inc. (Allergan). Prior to Allergan, Ms. Grygiel held several management positions at Mylan Pharmaceuticals, Inc.

Ms. Rachna Khosla, age 53, became Senior Vice President, Business Development, in 2021. Ms. Khosla joined the Company in 2013 and has held leadership roles in corporate development, licensing, and mergers and acquisitions, including as Vice President Business Development, from 2018 to 2021. Prior to joining the Company, Ms. Khosla was a Director at Lazard Ltd. (Lazard) responsible for healthcare mergers and acquisitions. Prior to Lazard, Ms. Khosla held various roles in investment banking (mergers and acquisitions) and corporate venture capital at Credit Suisse Group AG, Sanofi Aventis, Aventis Capital, J.P. Morgan Chase & Co., and Salomon Brothers, Inc.

Mr. Derek Miller, age 53, became Senior Vice President, Human Resources, in 2022. Mr. Miller joined the Company in 2003 and has held human resources leadership roles of increasing responsibility during his tenure. Mr. Miller’s experience spans each of the Company’s major business functions, including Vice President, Global Total Rewards, from 2020 to 2022 and Vice President, Human Resources, from 2018 to 2020.

Dr. David M. Reese, age 63, became the Company’s inaugural Executive Vice President and Chief Technology Officer in 2023, responsible for accelerating the use of technology and artificial intelligence across the organization. From 2018 to 2023, Dr. Reese served as Executive Vice President, Research and Development. Dr. Reese joined the Company in 2005 and has held leadership roles in development, translational, and medical sciences, and discovery research, including as Senior Vice President, Translational Sciences and Oncology, from 2017 to 2018. Prior to joining Amgen, Dr. Reese was a cofounder, president, and chief medical officer of Translational Oncology Research International, a not-for-profit academic clinical research organization, and director of Clinical Research at the Breast Cancer International Research Group. Dr. Reese previously served on the faculty at the University of California, Los Angeles and the University of California, San Francisco.

Mr. Esteban Santos, age 58, became Executive Vice President, Operations, in 2016. Mr. Santos joined the Company in 2007 and has held a number of leadership roles at the Company in engineering, manufacturing, site operations and drug product, including Senior Vice President, Manufacturing, from 2013 to 2016. Prior to joining the Company, Mr. Santos served as Site General Manager of Johnson & Johnson’s (J&J) Cordis operation in Puerto Rico. Prior to J&J, Mr. Santos held several management positions in GE’s industrial and transportation businesses.