Cencora, Inc. — Director's Dealing 2021

May 19, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMERISOURCEBERGEN CORP (ABC)
CIK: 0001140859
Period of Report: 2021-05-18

Reporting Person: COLLIS STEVEN H (Director, Chairman, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-18	Common Stock	M	12784	$98.24	Acquired	204101	Direct
2021-05-18	Common Stock	S	12784	$116.35	Disposed	191317	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-18	Non-qualified Stock Option (Right to Buy)	$98.24	M	12784	Disposed	2022-11-11	Common Stock (12784)	Direct

Footnotes

F1: The sale of stock reflected in this Form 4 was affected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person effective February 12, 2021 and disclosed in the Company's 8-K filed with the Securities and Exchange Commission on February 18, 2021.

F2: Exerciseable in four equal annual installments on 11/11/16, 11/11/17, 11/11/18 and 11/11/19.