1、Table of Contents UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington,D.C.20549FORM 10-QQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For the quarterly period ended December 31,2025ORTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCH
2、ANGE ACT OF 1934For the transition period from to Commission File Number:1-13252McKESSON CORPORATION(Exact name of registrant as specified in its charter)Delaware94-3207296(State or other jurisdictionof incorporation or organization)(I.R.S.EmployerIdentification No.)6555 State Hwy 161,Irving,TX 7503
3、9(Address of principal executive offices,including zip code)(972)446-4800(Registrants telephone number,including area code)Securities registered pursuant to Section 12(b)of the Act:(Title of each class)(Trading Symbol)(Name of each exchange on which registered)Common stock,$0.01 par valueMCKNew York
4、 Stock Exchange1.625%Notes due 2026MCK26New York Stock Exchange3.125%Notes due 2029MCK29New York Stock ExchangeIndicate by check mark whether the registrant(1)has filed all reports required to be filed by Section 13 or 15(d)of the Securities Exchange Act of 1934during the preceding 12 months(or for
5、such shorter period that the registrant was required to file such reports),and(2)has been subject to such filing requirementsfor the past 90 days.Yes No Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 40
6、5 ofRegulation S-T(232.405 of this chapter)during the preceding 12 months(or for such shorter period that the registrant was required to submit suchfiles).Yes No Indicate by check mark whether the registrant is a large accelerated filer,an accelerated filer,a non-accelerated filer,a smaller reportin