McKesson Corporation (NYSE:MCK) Q4 2022 Earnings Conference Call May 5, 2022 4:30 PM ET Company Participants Rachel Rodriguez - Vice President, Investor Relations Brian Tyler - Chief Executive Officer Britt Vitalone - Chief Financial Officer Conference Call Participants Michael Cherny - Bank of America Eric Percher - Nephron Research Charles Rhyee - Cowen Lisa Gill - JPMorgan Steven Valiquette - Barclays Ricky Goldwasser - Morgan Stanley Kevin Caliendo - UBS Eric Coldwell - R.W. Baird Elizabeth Anderson - E ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-13252 McKESSON CORPORATION (Exact name of registrant as specified in its charter) Delaware 94-3207296 (State or other jur ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-13252 McKESSON CORPORATION (Exact name of registrant as specified in its charter) Delaware 94-3207296 (State or other jurisdic ...