Item 4. MINE SAFETY DISCLOSURES

Not applicable.

EXECUTIVE OFFICERS OF THE REGISTRANT

The following is a list of our executive officers and their ages and positions as of November 15, 2018.

Unless indicated to the contrary, the business experience summaries provided below for our executive officers describe positions held by the named individuals during the last five years.

Mr. Collis has been President and Chief Executive Officer of the Company since July 2011 and Chairman since March 2016. From November 2010 to July 2011, he served as President and Chief Operating Officer. He served as Executive Vice President and President of AmerisourceBergen Drug Corporation from September 2009 to November 2010. He was Executive Vice President and President of AmerisourceBergen Specialty Group from September 2007 to September 2009 and was Senior Vice President of the Company and President of AmerisourceBergen Specialty Group from August 2001 to September 2007. Mr. Collis has been employed by the Company or one of its predecessors for 24 years.

Mr. Chou has been Executive Vice President of the Company since August 2011 and became the Chief Legal & Business Officer in June 2017. He served as General Counsel of the Company from January 2007 to June 2017. From January 2007 to August 2011, Mr. Chou was a Senior Vice President. He served as Secretary of the Company from February 2006 to May 2012. He was Vice President and Deputy General Counsel from November 2004 to January 2007 and Associate General Counsel from July 2002 to November 2004. Mr. Chou has been employed by the Company for 16 years.

Ms. Clark has been Executive Vice President since November 2014 and became Chief Communication & Administration Officer in June 2017. She served as Chief Marketing Officer from November 2014 to June 2017. Ms. Clark was named Senior Vice President and Chief Marketing Officer in June 2011. She previously served as Senior Vice President of Marketing and Business Development for AmerisourceBergen Specialty Group from January 2007 to June 2011. Prior to joining the Company, she worked in executive leadership roles at Premier Inc. and HealthSouth, including Senior Vice President of Marketing and Alliance Relations, Group Vice President of Relationship Management, and Senior Vice President of Managed Care and National Contracting.

Mr. Cleary has been Executive Vice President since March 2015 and became Chief Financial Officer in November 2018. He served as Group President, Global Commercialization Services & Animal Health from June 2017 to November 2018. He previously served as President, MWI Animal Health from March 2015 to June 2017. Prior to joining the Company, he was President and Chief Executive Officer of MWI Veterinary Supply, Inc. from June 2002.

Mr. Danilewitz became Executive Vice President and Chief Information Officer in November 2014. He served as Senior Vice President and Chief Information Officer from June 2012 to November 2014. He served as Chief Information Officer of AmerisourceBergen Specialty Group from March 1999 to May 2012. Prior to joining the Company, he held management positions within American Airlines and The Sabre Group. He also worked for Whirlpool Corporation in the Advanced Technology Group.

Ms. Gaddes became Executive Vice President and Chief Compliance Officer in October 2018. She served as Executive Vice President and Chief Human Resources Officer from April 2016 to October 2018. She served as Vice President, Group General Counsel and Secretary from May 2012 to April 2016. She served as Assistant General Counsel, Corporate and Securities from December 2011 to May 2012. Prior to joining the Company, Ms. Gaddes was Associate Corporate Secretary at ARCO Chemical Company.

Mr. Mauch has been Executive Vice President since February 2015 and became Group President, Pharmaceutical Distribution & Strategic Global Sourcing in June 2017. He served as President, AmerisourceBergen Drug Corporation from February 2015 to June 2017. He previously served as Senior Vice President Chief Operating Officer, AmerisourceBergen Drug Corporation from March 2014 to February 2015. He was Senior Vice President, Operations, AmerisourceBergen Drug Corporation from April 2012 to March 2014. He was Senior Vice President of Sales and Marketing, AmerisourceBergen Drug Corporation

from April 2011 to April 2012. He was Senior Vice President, Alternate Care Sales and Marketing, AmerisourceBergen Drug Corporation from May 2010 to April 2011. Mr. Mauch has been employed by the Company or one of its predecessors for 24 years.

PART II