10-Q

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, 2025

OR

☐ 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 jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

6555 State Hwy 161,

Irving, TX 75039

(Address of principal executive offices, including zip code)

(972) 446-4800

(Registrant’s 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 value	MCK	New York Stock Exchange
1.500% Notes due 2025	MCK25	New York Stock Exchange
1.625% Notes due 2026	MCK26	New York Stock Exchange
3.125% Notes due 2029	MCK29	New York Stock Exchange

Indicate 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 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for 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 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).  Yes  ☒    No  ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐	Smaller reporting company	☐
		Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  Yes  ☐    No  ☒

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date 123,426,650 shares of the issuer’s common stock were outstanding as of October 31, 2025.

McKESSON CORPORATION

TABLE OF CONTENTS

Item		Page
	PART I—FINANCIAL INFORMATION
1	Condensed Consolidated Financial Statements
	Condensed Consolidated Statements of Operations for the three and six months ended September 30, 2025 and 2024	3
	Condensed Consolidated Statements of Comprehensive Income for the three and six months ended September 30, 2025 and 2024	4
	Condensed Consolidated Balance Sheets as of September 30, 2025 and March 31, 2025	5
	Condensed Consolidated Statements of Stockholders’ Deficit for the three and six months ended September 30, 2025 and 2024	6
	Condensed Consolidated Statements of Cash Flows for the six months ended September 30, 2025 and 2024	8
	Financial Notes	9
	Note 1 - Significant Accounting Policies	9
	Note 2 - Business Acquisitions and Divestitures	10
	Note 3 - Restructuring, Impairment, and Related Charges, Net	13
	Note 4 - Income Taxes	15
	Note 5 - Redeemable Noncontrolling Interests and Noncontrolling Interests	16
	Note 6 - Earnings Per Common Share	18
	Note 7 - Goodwill and Intangible Assets, Net	19
	Note 8 - Debt and Financing Activities	21
	Note 9 - Hedging Activities	23
	Note 10 - Fair Value Measurements	23
	Note 11 - Commitments and Contingent Liabilities	25
	Note 12 - Stockholders’ Deficit	28
	Note 13 - Segments of Business	32
2	Management’s Discussion and Analysis of Financial Condition and Results of Operations	36
3	Quantitative and Qualitative Disclosures About Market Risk	51
4	Controls and Procedures	52
	PART II—OTHER INFORMATION
1	Legal Proceedings	52
1A	Risk Factors	52
2	Unregistered Sales of Equity Securities and Use of Proceeds	52
3	Defaults Upon Senior Securities	53
4	Mine Safety Disclosures	53
5	Other Information	53
6	Exhibits	54
	Signatures	55

2

McKESSON CORPORATION

PART I—FINANCIAL INFORMATION

Item 1.    Condensed Consolidated Financial Statements.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(In millions, except per share amounts)

(Unaudited)

	Three Months Ended September 30,				Six Months Ended September 30,
	2025		2024		2025		2024
Revenues	$	103,150	$	93,651	$	200,977	$	172,934
Cost of sales	(99,608)		(90,403)		(194,156)		(166,534)
Gross profit	3,542		3,248		6,821		6,400
Selling, distribution, general, and administrative expenses	(2,074)		(2,503)		(4,270)		(4,504)
Claims and litigation charges, net	2		4		2		(108)
Restructuring, impairment, and related charges, net	(63)		(171)		(110)		(181)
Total operating expenses	(2,135)		(2,670)		(4,378)		(4,793)
Operating income	1,407		578		2,443		1,607
Other income, net	62		34		126		164
Interest expense	(74)		(78)		(123)		(153)
Income before income taxes	1,395		534		2,446		1,618
Income tax expense	(232)		(247)		(452)		(371)
Net income	1,163		287		1,994		1,247
Net income attributable to noncontrolling interests	(53)		(46)		(100)		(91)
Net income attributable to McKesson Corporation	$	1,110	$	241	$	1,894	$	1,156
Earnings per common share attributable to McKesson Corporation
Diluted	$	8.92	$	1.87	$	15.16	$	8.89
Basic	$	8.95	$	1.88	$	15.22	$	8.94
Weighted-average common shares outstanding
Diluted	124.4		129.3		124.9		130.0
Basic	124.0		128.7		124.5		129.3

See Financial Notes

3

McKESSON CORPORATION

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(In millions)

(Unaudited)

	Three Months Ended September 30,				Six Months Ended September 30,
	2025		2024		2025		2024
Net income	$	1,163	$	287	$	1,994	$	1,247
Other comprehensive (loss) income, net of tax
Foreign currency translation adjustments	(5)		34		16		3
Unrealized gain (loss) on cash flow and other hedges	(5)		(9)		9		(9)
Changes in retirement-related benefit plans	—		(2)		(1)		(3)
Other comprehensive (loss) income, net of tax	(10)		23		24		(9)
Comprehensive income	1,153		310		2,018		1,238
Comprehensive income attributable to noncontrolling interests	(53)		(46)		(100)		(91)
Comprehensive income attributable to McKesson Corporation	$	1,100	$	264	$	1,918	$	1,147

See Financial Notes

4

McKESSON CORPORATION

CONDENSED CONSOLIDATED BALANCE SHEETS

(In millions, except per share amounts)

(Unaudited)

	September 30, 2025		March 31, 2025
ASSETS
Current assets
Cash and cash equivalents	$	4,004	$	5,691
Receivables, net	28,286		25,643
Inventories, net	26,134		23,001
Prepaid expenses and other	1,463		1,063
Total current assets	59,887		55,398
Property, plant, and equipment, net	2,627		2,502
Operating lease right-of-use assets	1,991		1,782
Goodwill	11,283		10,022
Intangible assets, net	4,220		1,464
Other non-current assets	4,152		3,972
Total assets	$	84,160	$	75,140
LIABILITIES, REDEEMABLE NONCONTROLLING INTERESTS, AND DEFICIT
Current liabilities
Drafts and accounts payable	$	60,938	$	55,330
Current portion of long-term debt	1,747		1,191
Current portion of operating lease liabilities	278		258
Other accrued liabilities	5,068		4,825
Total current liabilities	68,031		61,604
Long-term debt	6,011		4,463
Long-term deferred tax liabilities	1,086		1,029
Long-term operating lease liabilities	1,756		1,478
Long-term litigation liabilities	5,103		5,601
Other non-current liabilities	2,751		2,659
Redeemable noncontrolling interests	777		—
McKesson Corporation stockholders’ deficit
Preferred stock, $0.01 par value, 100 shares authorized, no shares issued or outstanding	—		—
Common stock, $0.01 par value, 800 shares authorized, 280 and 279 shares issued at September 30, 2025 and March 31, 2025, respectively	3		3
Additional paid-in capital	8,499		8,373
Retained earnings	19,622		17,921
Accumulated other comprehensive loss	(908)		(932)
Treasury shares, at cost, 156 and 154 shares at September 30, 2025 and March 31, 2025, respectively	(28,955)		(27,439)
Total McKesson Corporation stockholders’ deficit	(1,739)		(2,074)
Noncontrolling interests	384		380
Total deficit	(1,355)		(1,694)
Total liabilities, redeemable noncontrolling interests, and deficit	$	84,160	$	75,140

See Financial Notes

5

McKESSON CORPORATION

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ DEFICIT

(In millions, except per share amounts)

(Unaudited)

	Three Months Ended September 30, 2025
	Common Stock			Additional Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Loss		Treasury			Noncontrolling Interests		Total Deficit
	Shares	Amount								Common Shares	Amount
Balance, June 30, 2025	280	$	3	$	8,449	$	18,616	$	(898)	(155)	$	(28,137)	$	379	$	(1,588)
Issuance of shares under employee plans, net of forfeitures	—	—		28		—		—		—	(1)		—		27
Share-based compensation	—	—		68		—		—		—	—		—		68
Repurchase of common stock	—	—		—		—		—		(1)	(817)		—		(817)
Net income	—	—		—		1,110		—		—	—		48		1,158
Other comprehensive loss	—	—		—		—		(10)		—	—		—		(10)
Cash dividends declared, $0.82 per common share	—	—		—		(103)		—		—	—		—		(103)
Payments to noncontrolling interests	—	—		—		—		—		—	—		(44)		(44)
Adjustment to redemption value of redeemable noncontrolling interests	—	—		(47)		—		—		—	—		—		(47)
Other	—	—		1		(1)		—		—	—		1		1
Balance, September 30, 2025	280	$	3	$	8,499	$	19,622	$	(908)	(156)	$	(28,955)	$	384	$	(1,355)

	Three Months Ended September 30, 2024
	Common Stock			Additional Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Loss		Treasury			Noncontrolling Interests		Total  Deficit
	Shares	Amount								Common Shares	Amount
Balance, June 30, 2024	279	$	3	$	8,126	$	15,810	$	(913)	(149)	$	(24,781)	$	374	$	(1,381)
Issuance of shares under employee plans, net of forfeitures	—	—		32		—		—		—	—		—		32
Share-based compensation	—	—		63		—		—		—	—		—		63
Repurchase of common stock	—	—		—		—		—		(3)	(1,529)		—		(1,529)
Net income	—	—		—		241		—		—	—		46		287
Other comprehensive income	—	—		—		—		23		—	—		—		23
Cash dividends declared, $0.71 per common share	—	—		—		(90)		—		—	—		—		(90)
Payments to noncontrolling interests	—	—		—		—		—		—	—		(45)		(45)
Other	—	—		—		(2)		—		—	—		—		(2)
Balance, September 30, 2024	279	$	3	$	8,221	$	15,959	$	(890)	(152)	$	(26,310)	$	375	$	(2,642)

See Financial Notes

6

McKESSON CORPORATION

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ DEFICIT

(In millions, except per share amounts)

(Unaudited)

	Six Months Ended September 30, 2025
	Common Stock			Additional Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Loss		Treasury			Noncontrolling Interests		Total Deficit
	Shares	Amount								Common Shares	Amount
Balance, March 31, 2025	279	$	3	$	8,373	$	17,921	$	(932)	(154)	$	(27,439)	$	380	$	(1,694)
Issuance of shares under employee plans, net of forfeitures	1	—		50		—		—		—	(107)		—		(57)
Share-based compensation	—	—		123		—		—		—	—		—		123
Repurchase of common stock	—	—		—		—		—		(2)	(1,409)		—		(1,409)
Net income	—	—		—		1,894		—		—	—		95		1,989
Other comprehensive income	—	—		—		—		24		—	—		—		24
Cash dividends declared, $1.53 per common share	—	—		—		(192)		—		—	—		—		(192)
Payments to noncontrolling interests	—	—		—		—		—		—	—		(91)		(91)
Adjustment to redemption value of redeemable noncontrolling interests	—	—		(47)		—		—		—	—		—		(47)
Other	—	—		—		(1)		—		—	—		—		(1)
Balance, September 30, 2025	280	$	3	$	8,499	$	19,622	$	(908)	(156)	$	(28,955)	$	384	$	(1,355)

	Six Months Ended September 30, 2024
	Common Stock			Additional Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Loss		Treasury			Noncontrolling Interests		Total Deficit
	Shares	Amount								Common Shares	Amount
Balance, March 31, 2024	278	$	3	$	8,048	$	14,978	$	(881)	(148)	$	(24,119)	$	372	$	(1,599)
Issuance of shares under employee plans, net of forfeitures	1	—		54		—		—		—	(134)		—		(80)
Share-based compensation	—	—		119		—		—		—	—		—		119
Repurchase of common stock	—	—		—		—		—		(4)	(2,057)		—		(2,057)
Net income	—	—		—		1,156		—		—	—		91		1,247
Other comprehensive loss	—	—		—		—		(9)		—	—		—		(9)
Cash dividends declared, $1.33 per common share	—	—		—		(173)		—		—	—		—		(173)
Payments to noncontrolling interests	—	—		—		—		—		—	—		(88)		(88)
Other	—	—		—		(2)		—		—	—		—		(2)
Balance, September 30, 2024	279	$	3	$	8,221	$	15,959	$	(890)	(152)	$	(26,310)	$	375	$	(2,642)

See Financial Notes

7

McKESSON CORPORATION

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(In millions)

(Unaudited)

	Six Months Ended September 30,
	2025		2024
OPERATING ACTIVITIES
Net income	$	1,994	$	1,247
Adjustments to reconcile to net cash provided by operating activities:
Depreciation	124		124
Amortization	221		208
Asset impairment charges	4		76
Deferred taxes	(41)		125
Credits associated with last-in, first-out inventory method	(18)		(4)
Non-cash operating lease expense	140		113
Gain from sales of businesses and investments	(85)		(89)
Canadian businesses held for sale	—		638
Provision for bad debts	232		(169)
Other non-cash items	169		174
Changes in assets and liabilities:
Receivables	(2,296)		(3,499)
Inventories	(3,199)		(3,310)
Drafts and accounts payable	5,170		6,221
Operating lease liabilities	(152)		(196)
Taxes	121		(145)
Litigation liabilities	(657)		(386)
Other	(225)		(408)
Net cash provided by operating activities	1,502		720
INVESTING ACTIVITIES
Payments for property, plant, and equipment	(217)		(242)
Capitalized software expenditures	(168)		(143)
Acquisitions, net of cash, cash equivalents, and restricted cash acquired	(3,389)		(1)
Proceeds from sales of businesses and investments, net	133		93
Other	53		(80)
Net cash used in investing activities	(3,588)		(373)
FINANCING ACTIVITIES
Proceeds from short-term borrowings	2,275		6,876
Repayments of short-term borrowings	(2,275)		(6,876)
Proceeds from issuances of long-term debt	1,990		498
Repayments of long-term debt	(2)		(501)
Common stock transactions:
Issuances	50		54
Share repurchases	(1,399)		(2,019)
Dividends paid	(179)		(162)
Other	(245)		(278)
Net cash provided by (used in) financing activities	215		(2,408)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	24		1
Change in cash, cash equivalents, and restricted cash classified as Assets held for sale	—		(14)
Net decrease in cash, cash equivalents, and restricted cash	(1,847)		(2,074)
Cash, cash equivalents, and restricted cash at beginning of period	5,956		4,585
Cash, cash equivalents, and restricted cash at end of period	4,109		2,511
Less: Restricted cash at end of period included in Prepaid expenses and other	(105)		(2)
Cash and cash equivalents at end of period	$	4,004	$	2,509

See Financial Notes

8

McKESSON CORPORATION

FINANCIAL NOTES

(UNAUDITED)

1.    Significant Accounting Policies

Nature of Operations: McKesson Corporation together with its subsidiaries (collectively, the “Company” or “McKesson,”) is a diversified healthcare services leader dedicated to advancing health outcomes for patients everywhere. McKesson partners with biopharma companies, care providers, pharmacies, manufacturers, governments, and others to deliver insights, products, and services to help make quality care more accessible and affordable. Commencing in the second quarter of fiscal 2026, the Company reports its financial results in four reportable segments: North American Pharmaceutical, Oncology & Multispecialty, Prescription Technology Solutions (“RxTS”), and Medical-Surgical Solutions. The Company’s Norwegian operations are now included in Other. The organizational structure also includes Corporate, which consists of income and expenses associated with administrative functions and projects, and the results of certain investments. All prior segment information has been recast to reflect the Company’s new segment structure and current period presentation. Refer to Financial Note 13, “Segments of Business,” for additional information.

Basis of Presentation: The condensed consolidated financial statements and accompanying notes are prepared in accordance with United States (“U.S.”) generally accepted accounting principles (“GAAP”) for interim financial reporting and the rules and regulations of the U.S. Securities and Exchange Commission (“SEC”) and therefore do not include all information and disclosures normally included in the annual consolidated financial statements.

The condensed consolidated financial statements of McKesson include the financial statements of all majority-owned or controlled companies. For those consolidated subsidiaries where the Company’s ownership is less than 100%, the portion of the net income or loss allocable to the noncontrolling interests is reported as “Net income attributable to noncontrolling interests” in the Condensed Consolidated Statements of Operations. All significant intercompany balances and transactions have been eliminated in consolidation, including the intercompany portion of transactions with equity method investees.

The Company considers itself to control an entity if it is the majority owner of or has voting control over such entity. The Company also assesses control through means other than voting rights and determines which business entity is the primary beneficiary of the variable interest entity (“VIE”). The Company consolidates VIEs when it is determined that it is the primary beneficiary of the VIE. Investments in business entities in which the Company does not have control, but instead has the ability to exercise significant influence over operating and financial policies, are accounted for using the equity method.

Fiscal Period: The Company’s fiscal year begins on April 1 and ends on March 31. Unless otherwise noted, all references to a particular year means the Company’s fiscal year.

Reclassifications: Certain prior period amounts have been reclassified to conform to the current year presentation.

Use of Estimates: The preparation of financial statements in conformity with U.S. GAAP requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of these financial statements and income and expenses during the reporting period. Actual amounts could differ from those estimated amounts. In the opinion of management, the unaudited condensed consolidated financial statements include all normal recurring adjustments necessary for a fair presentation of the results of operations, financial position, and cash flows of McKesson for the interim periods presented.

The results of operations for the six months ended September 30, 2025 and 2024 are not necessarily indicative of the results that may be anticipated for the entire year. These interim financial statements should be read in conjunction with the annual audited financial statements, accounting policies, and financial notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended March 31, 2025, previously filed with the SEC on May 9, 2025 (the “2025 Annual Report”).

9

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

Recently Adopted Accounting Pronouncements

In the first quarter of fiscal 2026, the Company adopted Accounting Standards Update (“ASU”) 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures using a prospective transition method. ASU 2023-09 improves the transparency of income tax disclosures by requiring, on an annual basis, consistent categories, and greater disaggregation of information in the rate reconciliation as well as income taxes paid disaggregated by jurisdiction. While this accounting standard will increase disclosures related to the Company’s income taxes within its Annual Report on Form 10-K for the year ended March 31, 2026, the standard did not have any impact on the Company’s Consolidated Financial Statement results.

Recently Issued Accounting Pronouncements Not Yet Adopted

In November 2024, the Financial Accounting Standards Board (“FASB”) issued ASU 2024-03, Income Statement – Reporting Comprehensive Income – Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. ASU 2024-03 requires disclosure of certain costs and expenses on an interim and annual basis in the notes to the financial statements. ASU 2024-03 is effective for the Company for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027, as clarified by ASU 2025-01, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40). Early adoption is permitted. The Company is currently evaluating the impact that this guidance will have on its disclosures.

In September 2025, the FASB issued ASU 2025-06, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software. ASU 2025-06 amends the accounting and the disclosure of software costs, including website development costs. ASU 2026-06 is effective for the Company for fiscal years beginning after December 15, 2027, and interim periods within those annual reporting periods. Early adoption is permitted. The Company is currently evaluating the impact that this guidance will have on its disclosures.

2.    Business Acquisitions and Divestitures

Acquisitions

For all acquisitions, the Company allocates the purchase price to the assets acquired, and the liabilities assumed, based on their fair values as of the acquisition date. The fair values of the assets acquired and liabilities assumed are preliminary and may be subject to additional adjustments, which may be up to one year after the respective acquisition dates.

PRISM Vision Holdings, LLC

On April 1, 2025, the Company completed its acquisition of a controlling interest in PRISM Vision Holdings, LLC (“PRISM Vision”), a leading provider of general ophthalmology and retina administrative services. The Company acquired an 80% controlling interest in PRISM Vision for $871 million in cash. The payment made upon closing was from cash on hand. Prior owners, including management and physicians in PRISM Vision practices, retained a 20% ownership interest, of which $25 million was classified as redeemable noncontrolling interest. The financial results of PRISM Vision are included within the Company’s Oncology & Multispecialty segment as of the acquisition date. The transaction was accounted for as a business combination.

The purchase price allocation included acquired intangible finite-lived assets of $510 million and goodwill of $429 million. Goodwill attributable to the acquisition of PRISM Vision is mostly deductible for tax purposes.

10

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

The following table summarizes the preliminary purchase price allocation to the underlying assets acquired and liabilities assumed based upon their estimated fair values as of the acquisition date.

(In millions)	Amounts Recognized as of Acquisition Date
Purchase consideration
Cash consideration	$	871
Redeemable noncontrolling interests	25
Contingent stock-based compensation liability	16
Estimated fair value of total consideration	$	912
Identifiable assets acquired and liabilities assumed:
Current assets	$	126
Intangible assets	510
Other non-current assets	106
Total assets	742
Current liabilities	172
Non-current liabilities	87
Net identifiable assets	483
Goodwill	429
Net assets acquired	$	912

Community Oncology Revitalization Enterprise Ventures, LLC

On June 2, 2025, the Company completed the acquisition of a controlling interest in Community Oncology Revitalization Enterprise Ventures, LLC (“Core Ventures”), a business and administrative services organization established by Florida Cancer Specialists & Research Institute, LLC (“FCS”). The Company acquired a 70% controlling interest for $2.5 billion in cash. The payment made upon closing was from cash on hand and the net proceeds from the May 30, 2025 public debt offering. Refer to Financial Note 8, “Debt and Financing Activities,” for additional information on the public debt offering. FCS physicians retained a 30% interest. The 30% minority interest is classified as redeemable noncontrolling interest, with a put option exercisable every five years subject to a floor of 75% of initial fair value. Refer to Financial Note 5, “Redeemable Noncontrolling Interests and Noncontrolling Interests” for additional information.

The transaction was accounted for as a business combination, and the financial results of Core Ventures are included within the Company’s Oncology & Multispecialty segment as of the acquisition date.

The purchase price allocation included acquired intangible finite-lived assets of $2.3 billion and goodwill of $785 million. Goodwill attributable to the acquisition of Core Ventures is deductible for tax purposes.

11

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

The following table summarizes the preliminary purchase price allocation to the underlying assets acquired and liabilities assumed based upon their estimated fair values as of the acquisition date.

(In millions)	Amounts Recognized as of Acquisition Date
Purchase consideration
Cash and other considerations	$	2,481
Redeemable noncontrolling interests	700
Estimated fair value of total consideration	$	3,181
Identifiable assets acquired and liabilities assumed:
Current assets	$	529
Intangible assets	2,310
Other non-current assets	353
Total assets	3,192
Current liabilities	468
Non-current liabilities	328
Net identifiable assets	2,396
Goodwill	785
Net assets acquired	$	3,181

Divestitures

Norway

On August 4, 2025, the Company entered into a definitive agreement to sell its retail and distribution businesses in Norway (“Norway disposal group”) and as a result, the Company classified the assets and liabilities of the Norway disposal group as held for sale. Commencing in the second quarter of fiscal 2026, the Company implemented a new segment reporting structure, and the Norway disposal group is now included within Other. Refer to Financial Note 13, “Segments of Business,” for additional information. The transaction does not qualify for discontinued operations reporting. The Company is currently evaluating the financial impact of the transaction, and the sale is anticipated to close after fiscal 2026, pursuant to the satisfaction of customary closing conditions, including receipt of regulatory approvals. As of September 30, 2025, net assets held for sale were $112 million. The assets of the Norway disposal group were reported within “Prepaid expenses and other,” while the related liabilities were included in “Other accrued liabilities” on the Company’s Condensed Consolidated Balance Sheet as of September 30, 2025. The accumulated other comprehensive balances associated with the Norway disposal group were $171 million as of September 30, 2025.

Canada Divestiture Activities

On December 30, 2024, the Company completed the sale of its Rexall and Well.ca businesses in Canada (“Canadian retail disposal group”) for an adjusted purchase price consisting of a cash payment of $9 million, received at closing, and a note of $120 million, measured at fair value and accruing interest upon satisfaction of certain conditions, and payable to the Company at the end of six years. Within the North American Pharmaceutical segment and as part of the transaction, the Company divested net assets of $741 million, including $125 million of intercompany trade accounts payable primarily related to purchases of inventories from McKesson Canada assumed by the buyer upon divestiture. The Company determined that the disposal group did not meet the criteria for classification as discontinued operations.

During the year ended March 31, 2025, the Company recorded net charges of $667 million, to remeasure the Canadian retail disposal group to fair value less costs to sell, within “Selling, distribution, general, and administrative expenses” in the Consolidated Statements of Operations. The remeasurement adjustment for the year ended March 31, 2025 included a $48 million loss related to the accumulated other comprehensive loss balances associated with the Canadian retail disposal group. The Company’s measurement of the fair value of the Canadian retail disposal group was based on the total consideration expected to be received by the Company as outlined in the transaction agreements. Certain components of the total consideration included Level 3 fair value measurements.

12

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

Other

For the periods presented, the Company also completed immaterial acquisitions and divestitures within its operating segments. Financial results for the Company’s business acquisitions have been included in its condensed consolidated financial statements as of their respective acquisition dates.

3.    Restructuring, Impairment, and Related Charges, Net

The Company recorded restructuring, impairment, and related charges, net of $63 million and $234 million for the three months ended September 30, 2025 and 2024, respectively, and $110 million and $244 million for the six months ended September 30, 2025 and 2024, respectively. Of these charges $171 million and $181 million was included in “Restructuring, impairment, and related charges, net” and $63 million was included in “Cost of sales” in the Condensed Consolidated Statement of Operations, for the three and six months ended September 30, 2024, respectively.

During the second quarter of fiscal 2025, the Company approved enterprise-wide initiatives to modernize and accelerate the technology service operating model which were intended to improve business continuity, compliance, operating efficiency and advance investments to streamline the organization. These initiatives include cost reduction efforts and support other rationalization efforts within Corporate, and the Medical-Surgical Solutions and North American Pharmaceutical segments to help realize long-term sustainable growth. The Company anticipates total charges related to these initiatives of $650 million to $700 million, consisting primarily of employee severance and other employee-related costs as well as facility, exit, and other related costs, including long-lived asset impairments. These programs are anticipated to be substantially complete in fiscal 2028. For the three and six months ended September 30, 2025, the Company recorded charges of $52 million and $90 million related to these initiatives, which primarily includes facility exit and other related costs as well as severance and other employee-related costs. For the three and six months ended September 30, 2024, the Company recorded charges of $227 million related to the initiatives, which primarily includes severance and other employee-related costs as well as facility exit and other related costs, including long-lived asset impairments.

Restructuring, impairment, and related charges, net for the three months ended September 30, 2025 and 2024 consisted of the following:

	Three Months Ended September 30, 2025
(In millions)	North American Pharmaceutical (1)		Prescription Technology Solutions		Medical-Surgical Solutions (2)		Corporate (3)		Total
Severance and employee-related costs, net	$	4	$	—	$	5	$	—	$	9
Exit and other-related costs (4)	1		—		14		37		52
Asset impairments and accelerated depreciation	1		—		—		1		2
Total	$	6	$	—	$	19	$	38	$	63

13

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

(1)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s North American Pharmaceutical segment.

(2)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s Medical-Surgical Solutions segment.

(3)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s Corporate activities.

(4)Exit and other-related costs consist of accruals for costs to be incurred without future economic benefits, project consulting fees, and other exit costs expensed as incurred.

	Three Months Ended September 30, 2024
(In millions)	North American Pharmaceutical (1)		Prescription Technology Solutions		Medical-Surgical Solutions (2)		Corporate		Total
Severance and employee-related costs, net	$	1	$	—	$	144	$	4	$	149
Exit and other-related costs (3)	(1)		—		3		10		12
Asset impairments and accelerated depreciation	63		1		—		9		73
Total	$	63	$	1	$	147	$	23	$	234

(1)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s North American Pharmaceutical segment, including an inventory impairment of $63 million within "Cost of sales" in the Condensed Consolidated Statement of Operations.

(2)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s Medical-Surgical Solutions segment.

(3)Exit and other-related costs consist of accruals for costs to be incurred without future economic benefits, project consulting fees, and other exit costs expensed as incurred.

Restructuring, impairment, and related charges, net for the six months ended September 30, 2025 and 2024 consisted of the following:

	Six Months Ended September 30, 2025
(In millions)	North American Pharmaceutical (1)		Prescription Technology Solutions		Medical-Surgical Solutions (2)		Corporate (3)		Total
Severance and employee-related costs, net	$	4	$	—	$	10	$	(1)	$	13
Exit and other-related costs (4)	2		—		26		65		93
Asset impairments and accelerated depreciation	1		—		—		3		4
Total	$	7	$	—	$	36	$	67	$	110

(1)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s North American. Pharmaceutical segment.

(2)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s Medical-Surgical Solutions segment.

(3)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s Corporate activities.

(4)Exit and other-related costs consist of accruals for costs to be incurred without future economic benefits, project consulting fees, and other exit costs expensed as incurred.

14

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

	Six Months Ended September 30, 2024
(In millions)	North American Pharmaceutical (1)		Prescription Technology Solutions		Medical-Surgical Solutions (2)		Corporate (3)		Total
Severance and employee-related costs, net	$	1	$	—	$	144	$	3	$	148
Exit and other-related costs (3)	(1)		3		6		12		20
Asset impairments and accelerated depreciation	65		2		—		9		76
Total	$	65	$	5	$	150	$	24	$	244

(1)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s North American Pharmaceutical segment, including an inventory impairment of $63 million within "Cost of sales" in the Condensed Consolidated Statement of Operations.

(2)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s Medical-Surgical Solutions segment.

(3)Exit and other-related costs consist of accruals for costs to be incurred without future economic benefits, project consulting fees, and other exit costs expensed as incurred.

The following table summarizes the activity related to the liabilities associated with the Company’s restructuring initiatives for the six months ended September 30, 2025:

(In millions)	North American Pharmaceutical		Prescription Technology Solutions		Medical-Surgical Solutions		Corporate		Total
Balance, March 31, 2025 (1)	$	11	$	1	$	90	$	24	$	126
Restructuring, impairment, and related charges, net	7		—		36		67		110
Non-cash charges	(1)		—		—		(3)		(4)
Cash payments	(3)		(1)		(87)		(71)		(162)
Balance, September 30, 2025 (2)	$	14	$	—	$	39	$	17	$	70

(1)As of March 31, 2025, the total reserve balance was $126 million, of which $103 million was recorded within “Other accrued liabilities” and $23 million was recorded within “Other non-current liabilities” in the Company’s Condensed Consolidated Balance Sheet.

(2)As of September 30, 2025, the total reserve balance was $70 million, of which $52 million was recorded within “Other accrued liabilities” and $18 million was recorded within “Other non-current liabilities” in the Company’s Condensed Consolidated Balance Sheet.

4.    Income Taxes

Income tax expense was as follows:

	Three Months Ended September 30,						Six Months Ended September 30,
(Dollars in millions)	2025			2024			2025			2024
Income tax expense	$	232		$	247		$	452		$	371
Reported income tax rate	16.6		%	46.3		%	18.5		%	22.9		%

Fluctuations in the Company’s reported income tax rates were primarily due to changes in the mix of earnings among various taxing jurisdictions and discrete items recognized in the quarters.

15

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

During the three months ended September 30, 2025, the Company recognized a discrete tax benefit of $119 million related to the release of a valuation allowance in a foreign jurisdiction based on management’s reassessment of the amount of its deferred tax assets that are more likely than not to be realized. As of each reporting date, the Company considers new evidence, both positive and negative, that could affect its view of the future realization of deferred tax assets. As of September 30, 2025, the Company determined that there is sufficient positive evidence to conclude that it is more likely than not that these additional deferred tax assets will be realized and reduced the valuation allowance accordingly. During the six months ended September 30, 2025, the Company also recognized a net discrete tax benefit of $23 million primarily related to the tax impact of share based compensation.

During the three months ended September 30, 2024, the Company sold certain intellectual property between McKesson wholly-owned legal entities based in foreign tax jurisdictions. The transferor entity of the intellectual property was not subject to income tax on this transaction. The recipient entity of the intellectual property is entitled to amortize the fair value of the assets for tax purposes. As a result, a discrete tax benefit of $44 million was recognized in the second quarter of fiscal 2024.

During the three and six months ended September 30, 2024, the Company recorded non-cash pre-tax charges of $643 million to remeasure the Canadian retail disposal group to fair value less costs to sell. The Company’s reported income tax rates for the three and six months ended September 30, 2024 were unfavorably impacted by these charges given that no net tax benefit was recognized for these charges.

During the six months ended September 30, 2024, the Company also recognized discrete tax benefits of $58 million related to an election to change the tax status of a foreign affiliate, $38 million related to the tax impact of share-based compensation, and $47 million related to the reduction in unrecognized tax benefits due to a change in case law, partially offset by a discrete tax expense of $37 million related to interest expense accrued on unrecognized tax benefits.

The Company files income tax returns in the U.S. federal jurisdiction, various U.S. state jurisdictions, and various foreign jurisdictions. As of September 30, 2025, the Company had $1.6 billion of unrecognized tax benefits, of which $1.4 billion would reduce income tax expense and the effective tax rate if recognized.

5.    Redeemable Noncontrolling Interests and Noncontrolling Interests

Redeemable Noncontrolling Interests

Noncontrolling interests with redemption features, such as put rights, that are not solely within the Company’s control are considered redeemable noncontrolling interests.

During the six months ended September 30, 2025, the Company initially recognized redeemable noncontrolling interests of $25 million related to its acquisition of PRISM Vision and $700 million related to its acquisition of Core Ventures. The Company utilized a Monte Carlo simulation model to determine the fair value of the redeemable noncontrolling interests for both acquisitions. As a result of the quarterly valuation process, the Company recorded an adjustment to the redemption value of the redeemable noncontrolling interests of $2 million for PRISM Vision and $45 million for Core Ventures.

The Company recorded a total attribution of net income to the redeemable noncontrolling shareholders of $5 million during the three and six months ended September 30, 2025. This amount was recorded in “Net income attributable to noncontrolling interests” in the Company’s Condensed Consolidated Statement of Operations.

Redeemable noncontrolling interests are presented outside of stockholders’ deficit in the Company’s Condensed Consolidated Balance Sheet. Refer to Financial Note 2, “Business Acquisitions and Divestitures,” for additional information on the acquisition activity discussed above.

Noncontrolling Interests

Net income attributable to noncontrolling interests includes third-party equity interests in the Company’s consolidated entities, including ClarusONE Sourcing Services LLP, Vantage Oncology Holdings, LLC and SCRI Oncology, LLC.

The Company allocated $48 million and $46 million of net income to noncontrolling interests during the three months ended September 30, 2025 and 2024, respectively, and $95 million and $91 million during the six months ended September 30,

16

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

2025 and 2024, respectively, which was recorded in “Net income attributable to noncontrolling interests” in the Company’s Condensed Consolidated Statements of Operations.

Changes in redeemable noncontrolling interests and noncontrolling interests for the three and six months ended September 30, 2025 and 2024 were as follows:

	Fiscal Year 2026				Fiscal Year 2025
(In millions)	Noncontrolling Interests		Redeemable Noncontrolling Interests		Noncontrolling Interests
Balance, March 31	$	380	$	—	$	372
Net income attributable to noncontrolling interests	47		—		45
Payments to noncontrolling interests	(47)		—		(43)
Acquisition of PRISM Vision	—		25		—
Acquisition of Core Ventures	—		700		—
Other	(1)		—		—
Balance, June 30	$	379	$	725	$	374
Net income attributable	48		5		46
Payments to noncontrolling interests	(44)		—		(45)
Adjustment to redemption values	—		47		—
Other	1		—		—
Balance, September 30	$	384	$	777	$	375

17

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

6.    Earnings Per Common Share

Basic earnings per common share is computed by dividing net income by the weighted-average number of common shares outstanding during the reporting period. The computation of diluted earnings per common share is similar to that of basic earnings per common share, except that the former reflects the potential dilution that could occur if dilutive securities or other obligations to issue common stock were exercised or converted into common stock. Potentially dilutive securities include outstanding stock options, restricted stock units, and performance-based restricted stock units. Less than one million of potentially dilutive securities for the three and six months ended September 30, 2025 and 2024 were excluded from the computation of diluted earnings per common share as they were anti-dilutive.

The computations for basic and diluted earnings per common share were as follows:

	Three Months Ended September 30,				Six Months Ended September 30,
(In millions, except per share amounts)	2025		2024		2025		2024
Net income	$	1,163	$	287	$	1,994	$	1,247
Net income attributable to noncontrolling interests	(53)		(46)		(100)		(91)
Net income attributable to McKesson Corporation	$	1,110	$	241	$	1,894	$	1,156
Weighted-average common shares outstanding:
Basic	124.0		128.7		124.5		129.3
Effect of dilutive securities:
Stock options	—		0.1		—		0.1
Restricted stock units (1)	0.4		0.5		0.4		0.6
Diluted	124.4		129.3		124.9		130.0
Earnings per common share attributable to McKesson Corporation: (2)
Diluted	$	8.92	$	1.87	$	15.16	$	8.89
Basic	$	8.95	$	1.88	$	15.22	$	8.94

(1)Includes dilutive effect from restricted stock units and performance-based restricted stock units.

(2)Certain computations may reflect rounding adjustments.

18

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

7.    Goodwill and Intangible Assets, Net

Goodwill

In the second quarter of fiscal 2026, the Company implemented a new segment reporting structure which resulted in four reportable segments: North American Pharmaceutical, Oncology & Multispecialty, Prescription Technology Solutions, and Medical-Surgical Solutions. These reportable segments encompass all operating segments of the Company. The Company’s Norwegian operations are included in Other.

The Company evaluates goodwill for impairment on an annual basis in the first fiscal quarter, and more frequently if indicators for potential impairment exist. Goodwill impairment testing is conducted at the reporting unit level, which is generally defined as an operating segment or one level below an operating segment (also known as a component), for which discrete financial information is available and segment management regularly reviews the operating results of that reporting unit. The annual impairment testing performed in fiscal 2026 and fiscal 2025 did not indicate any impairment of goodwill.

Changes in the carrying amount of goodwill were as follows:

(In millions)	North American Pharmaceutical		Oncology & Multispecialty		Prescription Technology Solutions		Medical-Surgical Solutions		Other (2)		Total
Balance, March 31, 2025	$	2,737	$	2,724	$	2,027	$	2,507	$	27	$	10,022
Goodwill acquired	—		1,238		39		—		—		1,277
Disposals	—		(9)		—		—		(28)		(37)
Foreign currency translation adjustments, net	44		—		—		—		1		45
Other adjustments (1)	—		(24)		—		—		—		(24)
Balance, September 30, 2025	$	2,781	$	3,929	$	2,066	$	2,507	$	—	$	11,283

(1)Reflects acquisition-related adjustments of $21 million for Core Ventures and $3 million for PRISM Vision.

(2)Primarily includes transfer of goodwill of $28 million to held-for-sale for the Norway disposal group.

19

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

Intangible Assets

Information regarding intangible assets was as follows:

	September 30, 2025							March 31, 2025
(Dollars in millions)	Weighted- Average Remaining Amortization Period (Years)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Customer relationships	10	$	1,510	$	(690)	$	820	$	1,475	$	(650)	$	825
Service agreements	23	3,262		(759)		2,503		1,116		(728)		388
Trademarks and trade names	20	570		(284)		286		378		(278)		100
Provider Networks	22	360		(8)		352		—		—		—
Technology	9	311		(150)		161		288		(141)		147
Other	22	127		(29)		98		31		(27)		4
Total		$	6,140	$	(1,920)	$	4,220	$	3,288	$	(1,824)	$	1,464

All intangible assets were subject to amortization as of September 30, 2025 and March 31, 2025. Amortization expense of intangible assets was $80 million and $60 million for the three months ended September 30, 2025 and 2024, respectively, and $130 million and $123 million for the six months ended September 30, 2025 and 2024, respectively.

(In millions)	Estimated Amortization Expense
Fiscal 2026 (from October 1, 2025 to March 31, 2026)	$	144
Fiscal 2027	287
Fiscal 2028	283
Fiscal 2029	279
Fiscal 2030	276
Thereafter	2,951

Refer to Financial Note 2, “Business Acquisitions and Divestitures,” for a description of the goodwill and intangible assets recognized as part of the PRISM Vision and Core Ventures acquisitions.

20

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

8.    Debt and Financing Activities

Long-term debt consisted of the following:

(In millions)	September 30, 2025		March 31, 2025
U.S. Dollar notes (1) (2)
0.90% Notes due December 3, 2025	$	500	$	500
1.30% Notes due August 15, 2026	500		499
7.65% Debentures due March 1, 2027	150		150
3.95% Notes due February 16, 2028	343		343
4.90% Notes due July 15, 2028	400		399
4.75% Notes due May 30, 2029	196		196
4.25% Notes due September 15, 2029	500		500
4.65% Notes due May 30, 2030	650		—
4.95% Notes due May 30, 2032	650		—
5.10% Notes due July 15, 2033	597		597
5.25% Notes due May 30, 2035	698		—
6.00% Notes due March 1, 2041	217		217
4.88% Notes due March 15, 2044	255		255
Foreign currency notes (1) (3)
1.50% Euro Notes due November 17, 2025	704		649
1.63% Euro Notes due October 30, 2026	587		541
3.13% Sterling Notes due February 17, 2029	605		581
Lease and other obligations	206		227
Total debt	7,758		5,654
Less: Current portion	1,747		1,191
Total long-term debt	$	6,011	$	4,463

(1)These notes are unsecured and unsubordinated obligations of the Company.

(2)Interest on these U.S. dollar notes is payable semi-annually.

(3)Interest on these foreign currency notes is payable annually.

Long-Term Debt

The Company’s long-term debt includes both U.S. dollar and foreign currency-denominated borrowings. At September 30, 2025 and March 31, 2025, $7.8 billion and $5.7 billion, respectively, of total debt was outstanding, of which $1.7 billion and $1.2 billion, respectively, was included under the caption “Current portion of long-term debt” in the Company’s Condensed Consolidated Balance Sheets.

Public Debt Offerings

On May 30 2025, the Company completed a public debt offering of 4.65% Notes due May 30, 2030 in a principal amount of $650 million (the “2030 Notes”), a public debt offering of 4.95% Notes due May 30, 2032 in a principal amount of $650 million (the “2032 Notes”) and a public debt offering of 5.25% Notes due May 30, 2035 in a principal amount of $700 million (the “2035 Notes” and, together with the 2030 and 2032 Notes, the “Notes”). Interest on the Notes is payable semi-annually on May 30th and November 30th of each year, commencing on November 30, 2025. Total proceeds received from the issuance of the Notes, net of discounts and debt offering expenses, were $2.0 billion. The Company utilized the net proceeds from the Notes together with cash on hand to fund the acquisition of Core Ventures.

21

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

On September 10, 2024, the Company completed a public debt offering of 4.25% Notes due September 15, 2029 in a principal amount of $500 million (the “2029 Notes”). Interest on the 2029 Notes is payable semi-annually on March 15th and September 15th of each year, commencing on March 15, 2025. Proceeds received from the issuance of the 2029 Notes, net of discounts and debt offering expenses, were $496 million. The Company utilized the net proceeds from the debt offering of the 2029 Notes together with cash on hand to redeem its $500 million outstanding principal amount of 5.25% Notes due February 15, 2026 (the “2026 Notes”), which became callable on or after February 15, 2024, prior to maturity at a redemption price equal to 100% of the principal amount plus accrued and unpaid interest through the redemption date. The total loss recognized on the debt extinguishment of the 2026 Notes described above for the year ended March 31, 2025 was not material and was included within “Interest expense” in the Company’s Consolidated Statements of Operations.

Each of the 2029 Notes, the 2030 Notes, the 2032 Notes, and the 2035 Notes constitutes a “series,” is an unsecured and unsubordinated obligation of the Company and ranks equally with all of the Company’s existing, and future unsecured and unsubordinated indebtedness that may be outstanding from time-to-time. Each series is governed by an indenture and officers’ certificate that are materially similar to those of other series of notes issued by the Company. Upon at least 10 days’ and not more than 60 days’ notice to holders of the applicable series of the notes, the Company may redeem such series of the notes for cash in whole, at any time, or in part, from time to time, at redemption prices that include accrued and unpaid interest and a make-whole premium before a specified date, and at par plus accrued and unpaid interest thereafter until maturity, each as specified in the indenture and the officers’ certificate. If there were to occur both (a) a change of control of the Company and (b) a downgrade of the applicable series of the notes below an investment grade rating by each of the Ratings Agencies (as defined in the applicable officers’ certificate) within a specified period, then the Company would be required to make an offer to purchase that series at a price equal to 101% of the then outstanding principal amount of that series, plus accrued and unpaid interest to, but not including, the date of repurchase. The indenture and the related officers’ certificate for each series, subject to the exceptions and in compliance with the conditions as applicable, specify that the Company may not consolidate, merge or sell all or substantially all of its assets, incur liens, or enter into sale-leaseback transactions exceeding specific terms, without the lenders’ consent. The indenture also contains customary events of default provisions.

Revolving Credit Facilities

5-Year Facility

On November 7, 2022, the Company entered into a Credit Agreement (the “2022 Credit Facility”) which was subsequently amended on November 7, 2024 and May 8, 2025, that provides a syndicated $4.0 billion senior unsecured credit facility with a $3.6 billion aggregate sublimit of availability in Canadian dollars, British pound sterling, and Euro. The 2022 Credit Facility is scheduled to mature in November 2028. On November 7, 2024, the maturity date of the 2022 Credit Facility was extended from November 2028 to November 2029. Borrowings under the 2022 Credit Facility bear interest based upon the Term Secured Overnight Financing Rate (“SOFR”) for credit extensions denominated in U.S. dollars, the Sterling Overnight Index Average Reference Rate for credit extensions denominated in British pound sterling, the Euro Interbank Offered Rate for credit extensions denominated in Euros, the Canadian Overnight Repo Rate Average for credit extensions denominated in Canadian dollars, a prime rate, or alternative overnight rates, as applicable, plus agreed upon margins. The 2022 Credit Facility contains various customary investment grade covenants, including a financial covenant which obligates the Company to maintain a maximum Total Debt to Consolidated EBITDA ratio, as defined in the 2022 Credit Facility. If the Company does not comply with these covenants, its ability to use the 2022 Credit Facility may be suspended and repayment of any outstanding balances under the 2022 Credit Facility may be required to be repaid. The Company can use funds obtained under the 2022 Credit Facility for general corporate purposes.

22

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

364-Day Facility

On May 8, 2025, the Company entered into a Credit Agreement (the “364-Day Credit Facility”), that provides a syndicated $1.0 billion senior unsecured credit facility. The 364-Day Credit Facility is scheduled to mature in May 2026. On or prior to the maturity date, the Company may, at its election and subject to certain customary conditions, convert the outstanding loans into a term loan that is repayable in May 2027. Borrowings under the 364-Day Credit Facility bear interest based upon SOFR for credit extensions denominated in U.S. Dollars and other relevant underlying benchmarks, plus agreed margins.

The 364-Day Credit Facility contains various customary investment grade covenants, including a financial covenant which obligates the Company to maintain a maximum Total Debt to Consolidated EBITDA ratio, as defined in the 364-Day Credit Facility. If the Company does not comply with these covenants, its ability to use the 364-Day Credit Facility may be suspended and any outstanding balances under the 364-Day Credit Facility may be required to be repaid. The terms and conditions of the 364-Day Credit Facility are substantially similar to those under the 2022 Credit Facility. The Company can use funds obtained under the 364-Day Credit Facility for general corporate purposes. There were no borrowings under the 2022 Credit Facility during the six months ended September 30, 2025 and 2024 and no amounts outstanding at September 30, 2025 and March 31, 2025. There were no borrowings under the 364-Day Facility during the six months ended September 30, 2025 and no amounts outstanding at September 30, 2025. At September 30, 2025, the Company was in compliance with all covenants under the 2022 Credit Facility and the 364-Day Facility.

Commercial Paper

The Company maintains a commercial paper program to support its working capital requirements and for other general corporate purposes. Under the program, the Company could issue up to $4.0 billion in outstanding commercial paper notes through May 7, 2025 and up to $5.0 billion following the execution of the 364-Day Facility. During the six months ended September 30, 2025, the Company borrowed and repaid $2.3 billion under the program. During the six months ended September 30, 2024, the Company borrowed and repaid $6.9 billion under the program. At September 30, 2025 and March 31, 2025, there were no commercial paper notes outstanding.

9.    Hedging Activities

In the normal course of business, the Company is exposed to interest rate and foreign currency exchange rate fluctuations. At times, the Company limits these risks through the use of derivatives as described below. In accordance with the Company’s policy, derivatives are only used for hedging purposes. The Company does not use derivatives for trading or speculative purposes. The Company uses various counterparties for its derivative contracts to minimize the exposure to credit risk but does not anticipate non-performance by these parties.

Foreign Currency Exchange Risk

The Company conducts its business worldwide in U.S. dollars and the functional currencies of its foreign subsidiaries, including Canadian dollars and Euro. Changes in foreign currency exchange rates could have a material adverse impact on the Company’s financial results that are reported in U.S. dollars. The Company is also exposed to foreign currency exchange rate risk related to its foreign subsidiaries, including intercompany loans denominated in non-functional currencies. The Company has certain foreign currency exchange rate risk programs that use foreign currency forward contracts and cross-currency swaps. These forward contracts and cross-currency swaps are generally used to offset the potential income statement effects from intercompany loans and other obligations denominated in non-functional currencies. These programs reduce but do not entirely eliminate foreign currency exchange rate risk.

Interest Rate Risk

The Company has exposure to changes in interest rates, and it utilizes risk programs which use interest rate swaps to hedge the changes in debt fair values caused by fluctuations in benchmark interest rates. The Company also enters into forward contracts to hedge the variability of future benchmark interest rates on any planned bond issuances. These programs reduce but do not entirely eliminate interest rate risk.

Derivative Instruments

At September 30, 2025 and March 31, 2025, the notional amounts of the Company’s outstanding derivatives were as follows:

			September 30, 2025		March 31, 2025
(In millions)	Currency	Maturity Date (1)	Notional
Derivatives designated as net investment hedges: (2)
Cross-currency swaps (3)	CAD	Dec-26 to Mar-27	C$	6,500	C$	6,500
Derivatives designated as fair value hedges: (2)
Cross-currency swaps (4)	GBP	Nov-28	£	450	£	450
Cross-currency swaps (4)	EUR	Nov-25 to Jul-26	€	1,100	€	1,100
Floating interest rate swaps (5)	USD	Aug-27 to Sep-29	$	750	$	750
Derivatives designated as cash flow hedges: (2)
Foreign currency forwards	GBP		£	—	£	11
Interest rate swap locks	USD		$	—	$	850

(1)The maturity date reflected is for outstanding derivatives as of September 30, 2025.

(2)There was no ineffectiveness in these hedges for the three and six months ended September 30, 2025 and 2024.

(3)The Company agreed with third parties to exchange fixed interest payments in one currency for fixed interest payments in another currency at specified intervals and to exchange principal in one currency for principal in another currency, calculated by reference to agreed-upon notional amounts.

(4)Represents cross-currency fixed-to-fixed interest rate swaps to mitigate the foreign currency exchange fluctuations on its foreign currency-denominated notes.

(5)Represents fixed-to-floating interest rate swaps to hedge the changes in fair value caused by fluctuations in the benchmark interest rates.

Net Investment Hedges

The Company uses cross-currency swaps to hedge portions of the Company’s net investments denominated in Canadian dollars against the effect of exchange rate fluctuations on the translation of foreign currency balances to the U.S. dollar. The changes in the fair value of these derivatives attributable to the changes in spot currency exchange rates and differences between spot and forward interest rates are recorded in accumulated other comprehensive loss and offset foreign currency translation gains and losses recorded on the Company’s net investments denominated in Canadian dollars. To the extent cross-currency swaps designated as hedges are ineffective, changes in carrying value attributable to the change in spot rates are recorded in earnings.

In fiscal 2025, the Company expanded the net investment hedging program by entering into cross-currency swaps and restructuring existing cross-currency swaps. As of September 30, 2025 and March 31, 2025, the outstanding notional amount of cross-currency swaps was C$6.5 billion.

Fair Value Hedges

The Company uses cross-currency swaps to hedge the changes in the fair value of its foreign currency notes resulting from changes in benchmark interest rates and foreign currency exchange rates. The Company also uses floating interest rate swaps to hedge the changes in the fair value of its U.S. dollar notes resulting from changes in benchmark interest rates. The changes in the fair value of these derivatives and the offsetting changes in the fair value of the hedged notes are recorded in earnings. Gains and losses from the changes in the Company’s fair value hedges recorded in earnings were largely offset by the gains and losses recorded in earnings on the hedged item. For components excluded from the assessment of hedge effectiveness, the initial value of the excluded component is recognized in accumulated other comprehensive loss and then released into earnings over the life of the hedging instrument. The difference between the change in the fair value of the excluded component and the amount amortized into earnings during the period is recorded in other comprehensive loss.

During the second quarter of fiscal 2026, the Company settled €600 million of fair value cross-currency swaps with original maturity in August 2025. Subsequently, the Company entered into €600 million of new fair value cross-currency swaps with maturity dates in November 2025.

Cash Flow Hedges

The Company uses cross-currency swaps to hedge intercompany loans denominated in non-functional currencies to reduce the income statement effects arising from fluctuations in foreign currency exchange rates. The Company also uses forward contracts to hedge the variability of future benchmark interest rates on any planned bond issuances and to offset the potential income statement effects from obligations denominated in non-functional currencies. The effective portion of changes in the fair value of these hedges is recorded in accumulated other comprehensive loss and reclassified into earnings in the same period in which the hedged transaction affects earnings. Changes in fair values representing hedge ineffectiveness are recognized in current earnings. There were no gains or losses reclassified from accumulated other comprehensive loss and recorded within “Selling, distribution, general, and administrative expenses” in the Condensed Consolidated Statements of Operations for the three and six months ended September 30, 2025 and 2024.

The Company executed a series of forward-starting interest rate swap locks designated as cash flow hedges in fiscal 2025 with a notional amount of $850 million, and in the first quarter of fiscal 2026 with a notional amount of $550 million, for a total of $1.4 billion, to hedge the cash flows associated with upcoming financing activities. During the first quarter of fiscal 2026, the Company completed a public debt offering of the Notes, at which point the interest rate swap locks were terminated, and the proceeds are being amortized to interest expense over the life of the Notes. Refer to Financial Note 8, “Debt and Financing Activities,” for additional information on the public debt offering of the Notes.

Derivatives Not Designated as Hedges

Derivative instruments not designated as hedges are marked-to-market at the end of each accounting period with the change in fair value included in earnings. Changes in the fair values for contracts not designated as hedges are recorded directly into earnings within “Selling, distribution, general, and administrative expenses” in the Condensed Consolidated Statements of Operations. The Company did not enter into or have any outstanding derivative instruments not designated as hedges during the periods presented.

Other Information on Derivative Instruments

Gains (losses) from derivatives included in other comprehensive income (loss) in the Condensed Consolidated Statements of Comprehensive Income were as follows:

	Three Months Ended September 30,				Six Months Ended September 30,
(In millions)	2025		2024		2025		2024
Derivatives designated as net investment hedges:
Cross-currency swaps	$	98	$	(20)	$	(135)	$	(13)
Derivatives designated as cash flow and other hedges:
Cross-currency swaps (1)	$	(5)	$	(14)	$	—	$	(14)
Interest rate swap locks, Foreign currency forwards and Other	(2)		2		12		2

(1)Includes other comprehensive income (loss) related to the excluded component of certain fair value hedges.

Information regarding the fair value of derivatives on a gross basis were as follows:

	Balance Sheet Caption	September 30, 2025						March 31, 2025
		Fair Value of Derivative				U.S. Dollar Notional		Fair Value of Derivative				U.S. Dollar Notional
(In millions)		Asset		Liability				Asset		Liability
Derivatives designated for hedge accounting:
Cross-currency swaps (current)	Prepaid expenses and other	$	90	$	—	$	1,200	$	54	$	—	$	595
Cross-currency swaps (non-current)	Other non-current assets/liabilities	50		154		5,049		66		18		5,550
Interest rate swaps (non-current)	Other non-current liabilities	—		9		750		—		18		750
Interest Rate Swap Locks (non-current)	Other non-current liabilities	—		—		—		—		6		850
Foreign currency forwards (current)	Prepaid expenses and other	—		—		—		1		—		14
Total		$	140	$	163			$	121	$	42

Refer to Financial Note 10, "Fair Value Measurements," for more information on these recurring fair value measurements.

10.     Fair Value Measurements

The Company measures certain assets and liabilities at fair value in accordance with ASC Topic 820, Fair Value Measurements and Disclosures. The fair value hierarchy consists of three levels of inputs that may be used to measure fair value as follows:

Level 1 - quoted prices in active markets for identical assets or liabilities.

Level 2 - significant other observable market-based inputs.

Level 3 - significant unobservable inputs for which little or no market data exists and requires considerable assumptions that are significant to the fair value measurement.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

Cash and cash equivalents at September 30, 2025 and March 31, 2025 included the Company’s investments in money market funds of $828 million and $1.0 billion, respectively, which are reported at fair value. The fair value of money market funds was determined using quoted prices for identical investments in active markets, which are considered to be Level 1 inputs under the fair value measurements and disclosure guidance. The carrying value of all other cash equivalents approximates their fair value due to their relatively short-term nature.

Fair values of the Company’s interest rate swaps, cross-currency swaps, and foreign currency forward contracts were determined using observable inputs from available market information, including quoted interest rates, foreign currency exchange rates, and other observable inputs from available market information. These inputs are considered Level 2 under the fair value measurements and disclosure guidance, and may not be representative of actual values that could have been realized or that will be realized in the future. Refer to Financial Note 9, “Hedging Activities,” for fair values and other information on the Company’s derivatives.

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FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

The Company holds investments in equity and debt securities of U.S. growth stage companies that address both current and emerging business challenges in the healthcare industry and which had a carrying value of $119 million and $103 million at September 30, 2025 and March 31, 2025, respectively. These investments primarily consist of equity securities without readily determinable fair values and are included within “Other non-current assets” in the Condensed Consolidated Balance Sheets. The Company recorded a net loss of $15 million and gain of $95 million for the three and six months ended September 30, 2024, respectively, which is included within “Other income, net” in the Condensed Consolidated Statements of Operations. The net gain recognized for the six months ended September 30, 2024 was primarily related to a recapitalization event of one of the Company’s investments in equity securities which resulted in an increase to the carrying value of this investment. The Company recognized a net gain of $100 million related to this event and sold a portion of its investment for proceeds of $92 million.

Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis

In addition to assets and liabilities that are measured at fair value on a recurring basis, the Company’s assets and liabilities are also subject to nonrecurring fair value measurements. Generally, assets are recorded at fair value on a nonrecurring basis as a result of impairment charges, including long-lived assets associated with the Company’s restructuring initiatives as discussed in more detail in Financial Note 3, “Restructuring, Impairment, and Related Charges, Net,” or as a result of charges to remeasure assets classified as held for sale to fair value less costs to sell.

At September 30, 2025, assets and liabilities related to the company’s acquisition of PRISM Vision and Core Ventures were measured at fair value on a nonrecurring basis. Refer to Financial Note 2, “Business Acquisitions and Divestitures.”

The aforementioned investments in equity securities of U.S. growth stage companies include the carrying value of investments without readily determinable fair values, which were determined using a measurement alternative and are recorded at cost less impairment, plus or minus any changes in observable price from orderly transactions of the same or similar security of the same issuer. These inputs related to changes in observable price are considered Level 2 under the fair value measurements and disclosure guidance and may not be representative of actual values that could have been realized or that will be realized in the future. Inputs related to impairments of investments are generally considered Level 3 fair value measurements due to their inherently unobservable nature based on significant assumptions by management and use of company-specific information.

There were no other material assets or liabilities measured at fair value on a nonrecurring basis at September 30, 2025 and March 31, 2025.

Other Fair Value Disclosures

At September 30, 2025 and March 31, 2025, the carrying amounts of cash, certain cash equivalents, restricted cash, receivables, drafts and accounts payable, and other current assets and liabilities approximated their estimated fair values because of the short-term maturity of these financial instruments.

The Company determines the fair value of commercial paper using quoted prices in active markets for identical instruments, which are considered Level 1 inputs under the fair value measurements and disclosure guidance.

The Company’s long-term debt is recorded at amortized cost. The carrying value and fair value of the Company’s long-term debt was as follows:

	September 30, 2025				March 31, 2025
(In millions)	Carrying Value		Fair Value		Carrying Value		Fair Value
Long-term debt, including current maturities	$	7,758	$	7,831	$	5,654	$	5,598

The estimated fair value of the Company’s long-term debt was determined using quoted market prices in a less active market and other observable inputs from available market information, which are considered to be Level 2 inputs, and may not be representative of actual values that could have been realized or that will be realized in the future.

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McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

Goodwill

Fair value assessments of the reporting unit and the reporting unit's net assets, which are performed for goodwill impairment tests, are considered a Level 3 measurement due to the significance of unobservable inputs developed using company-specific information. The Company considered a market approach as well as an income approach using a discounted cash flow (“DCF”) model to determine the fair value of each reporting unit.

Long-lived Assets

The Company utilizes multiple approaches, including the DCF model and market approaches, for estimating the fair value of intangible assets. The future cash flows used in the analysis are based on internal cash flow projections from its long-range plans and include significant assumptions by management. Accordingly, the fair value assessment of long-lived assets is considered a Level 3 fair value measurement.

The Company measures certain long-lived and intangible assets at fair value on a nonrecurring basis when events occur that indicate an asset group may not be recoverable. If the carrying amount of an asset group is not recoverable, an impairment charge is recorded to reduce the carrying amount by the excess over its fair value.

11.    Commitments and Contingent Liabilities

In addition to commitments and obligations incurred in the ordinary course of business, the Company is subject to a variety of claims and legal proceedings, including claims from customers and vendors, pending and potential legal actions for damages, governmental investigations, and other matters. The Company and its affiliates are parties to the legal claims and proceedings described below and in Financial Note 17 to the Company’s 2025, Annual Report, and Financial Note 11 to the Company’s 10-Q filing for the quarterly period ended June 30, 2025,which disclosure is incorporated in this footnote by this reference. The Company is vigorously defending itself against those claims and in those proceedings. Significant developments in those matters are described below. If the Company is unsuccessful in defending, or if it determines to settle, any of these matters, it may be required to pay substantial sums, be subject to injunction and/or be forced to change how it operates its business, which could have a material adverse impact on its financial position or results of operations.

Unless otherwise stated, the Company is unable to reasonably estimate the loss or a range of possible loss for the matters described below. Often, the Company is unable to determine that a loss is probable, or to reasonably estimate the amount of loss or a range of loss, for a claim because of the limited information available and the potential effects of future events and decisions by third parties, such as courts and regulators, that will determine the ultimate resolution of the claim. Many of the matters described are at preliminary stages, raise novel theories of liability, or seek an indeterminate amount of damages. It is not uncommon for claims to remain unresolved over many years. The Company reviews loss contingencies at least quarterly to determine whether the likelihood of loss has changed and whether it can make a reasonable estimate of the loss or range of loss. When the Company determines that a loss from a claim is probable and reasonably estimable, it records a liability for an estimated amount. The Company also provides disclosure when it is reasonably possible that a loss may be incurred or when it is reasonably possible that the amount of a loss will exceed its recorded liability. Amounts included within “Claims and litigation charges, net” in the Condensed Consolidated Statements of Operations consist of estimated loss contingencies related to opioid-related litigation matters, as well as any applicable income items or credit adjustments due to subsequent changes in estimates.

Litigation and Claims Involving Distribution of Controlled Substances

The Company and its affiliates have been sued as defendants in many cases asserting claims related to distribution of controlled substances, such as opioids. They have been named as defendants along with other pharmaceutical wholesale distributors, pharmaceutical manufacturers, and retail pharmacies. The plaintiffs in these actions have included state attorneys general, county and municipal governments, school districts, tribal nations, hospitals, health and welfare funds, third-party payors, and individuals. These actions have been filed in state and federal courts throughout the U.S., and in Puerto Rico and Canada. These plaintiffs have sought monetary damages and other forms of relief based on a variety of causes of action, including negligence, public nuisance, unjust enrichment, and civil conspiracy, as well as alleging violations of the Racketeer Influenced and Corrupt Organizations Act (“RICO”), state and federal controlled substances laws, and other statutes. Because of the many uncertainties associated with opioid-related litigation matters, the Company is not able to conclude that a liability is probable or provide a reasonable estimate for the range of ultimate possible loss for opioid-related litigation matters other than those for which an accrual is described below.

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McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

State and Local Government Claims

The Company and two other national pharmaceutical distributors (collectively “Distributors”) entered into a settlement agreement (the “Settlement”) and consent judgment with 48 states and their participating subdivisions, as well as the District of Columbia and all eligible territories (the “Settling Governmental Entities”). Approximately 2,300 cases have been dismissed. The Distributors did not admit liability or wrongdoing and do not waive any defenses pursuant to the Settlement. Under the Settlement, the Company has paid the Settling Governmental Entities approximately $2.5 billion as of September 30, 2025, and additionally will pay the Settling Governmental Entities up to approximately $5.4 billion through 2038. A minimum of 85% of the Settlement payments must be used by state and local governmental entities to remediate the opioid epidemic, while the remainder relates to plaintiffs’ attorneys’ fees and costs and will be paid out through 2030. Pursuant to the Settlement, the Distributors are in the process of establishing a clearinghouse to consolidate their controlled-substance distribution data, which will be available to the settling U.S. states to use as part of their anti-diversion efforts.

Alabama and West Virginia did not participate in the Settlement. Under a separate settlement agreement with Alabama and its subdivisions, the Company has paid approximately $89 million as of September 30, 2025, and additionally will pay approximately $85 million through 2031. The Company previously settled with the state of West Virginia in 2018, so West Virginia and its subdivisions were not eligible to participate in the Settlement. Under a separate settlement agreement, the Company has paid certain West Virginia subdivisions approximately $68 million as of September 30, 2025, and additionally will pay approximately $84 million through 2033. That agreement does not include school districts or the claims of Cabell County and the City of Huntington. After a trial, the claims of Cabell County and the City of Huntington, were initially decided in the Company’s favor on July 4, 2022. Those subdivisions appealed that decision, and on October 28, 2025, a panel of the U.S. Court of Appeals for the Fourth Circuit issued a decision reversing the trial court’s judgment. If the Company does not seek rehearing, or if rehearing is denied, the case will be remanded to the trial court for additional proceedings.

Some other state and local governmental subdivisions did not participate in the Settlement, including certain municipal governments, government hospitals, school districts, and government-affiliated third-party payors. The Company contends that those subdivisions’ claims are foreclosed by the Settlement or other dispositive defenses, but the subdivisions contend that their claims are not foreclosed.

The City of Baltimore, Maryland, is one such subdivision. A trial of its claims against the Company and another national pharmaceutical distributor began on September 16, 2024 in the Circuit Court of Maryland for Baltimore City, Mayor and City Council of Baltimore v. Purdue Pharma LP, No. 24-C-18-000515. Baltimore claims that the defendants’ distribution of controlled substances to certain pharmacies in the City of Baltimore and Baltimore County caused a public nuisance. On November 12, 2024, the jury returned a verdict finding the Company liable and assessing approximately $192 million in compensatory damages. On June 12, 2025, the court granted remittitur of the verdict, reducing compensatory damages against the Company to $37 million. On August 8, 2025, the court ordered the Company to pay an additional $72 million in “monetary abatement” to fund programs related to drug abuse in Baltimore. The Company has appealed the judgments issued against it, and Baltimore has filed a cross-appeal. Because the Company believes there are valid bases to challenge the judgments on appeal, the Company has not adjusted its litigation reserve as a result of the court’s entry of judgment.

The district attorneys of the City of Philadelphia, Pennsylvania, and Allegheny County, Pennsylvania did not participate in the Settlement and sought to bring separate claims against the Company, notwithstanding the settlement with the state of Pennsylvania and its attorney general. On January 26, 2024, the Commonwealth Court of Pennsylvania ruled that the Pennsylvania attorney general had settled and fully released the claims brought by those district attorneys under Pennsylvania’s Unfair Trade Practices and Consumer Protection Law. The district attorneys have appealed that decision to the Supreme Court of Pennsylvania. An accrual for the remaining governmental subdivision claims is reflected in the total estimated liability for opioid-related claims in a manner consistent with how Settlement amounts were allocated to Settling Governmental Entities.

Native American Tribe Claims

The Company also entered into settlement agreements for opioid-related claims of federally recognized Native American tribes. Under those agreements, the Company has paid the settling Native American tribes approximately $140 million as of September 30, 2025, and additionally will pay approximately $56 million through 2027. A minimum of 85% of the total settlement payments must be used by the settling Native American tribes to remediate the opioid epidemic.

26

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

Non-Governmental Plaintiff Claims

The Company has also been a defendant in hundreds of opioid-related cases brought in the U.S. by private plaintiffs, such as hospitals, health and welfare funds, third-party payors, and individuals. These claims, and those of private entities generally, are not included in the settlement agreements described above. The Company and two other national distributors have reached class-action settlements with representatives of nationwide groups of acute care hospitals and certain third-party payors. The claims of remaining U.S. non-governmental plaintiffs are not included in the charges recorded by the Company (described below).

With respect to the acute care hospitals, for the year ended March 31, 2024, the Company recorded a charge of $149 million within “Claims and litigation charges, net” in the Consolidated Statement of Operations to reflect its portion of a settlement with a nationwide class of acute care hospitals. The corresponding liability was included within “Other accrued liabilities” in the Consolidated Balance Sheet. On October 30, 2024, the U.S. District Court for the District of New Mexico granted preliminary approval to the proposed settlement, pursuant to which the Company placed approximately $149 million into escrow on November 27, 2024. On March 4, 2025, the Court granted final approval to the settlement, which became effective on April 4, 2025. During the six months ended September 30, 2025, approximately $146 million of payments have been released from escrow. The remaining escrow payments were presented as restricted cash within “Prepaid expenses and other” in the Company’s Condensed Consolidated Balance Sheet as of September 30, 2025.

With respect to the third-party payors, for the year ended March 31, 2025, the Company recorded a charge of $114 million within “Claims and litigation charges, net” in the Consolidated Statement of Operations to reflect the Company’s portion of the settlement with representatives of a nationwide group of certain third-party payors, of which $57 million was recorded within Corporate expenses, net and North American Pharmaceutical, respectively. The corresponding liability was included within “Other accrued liabilities” in the Consolidated Balance Sheet. On January 15, 2025, the U.S. District Court for the Northern District of Ohio overruled objections and approved the settlement, pursuant to which the Company placed approximately $114 million into escrow on February 12, 2025. Objections to the settlement have been resolved, and the settlement is currently pending final approval by the district court. During the six months ended September 30, 2025, approximately $14 million of payments have been released from escrow. The remaining escrow payments were presented as restricted cash within “Prepaid expenses and other” in the Company’s Condensed Consolidated Balance Sheet as of September 30, 2025.

The Company’s estimated accrued liability for the above-described opioid-related claims of U.S. governmental entities, including Native American tribes, and certain non-governmental plaintiffs, including a settlement with certain third-party payors and a nationwide class of acute care hospitals, was as follows:

(In millions)	September 30, 2025		March 31, 2025
Current litigation liabilities (1)	$	617	$	776
Long-term litigation liabilities	5,103		5,601
Total litigation liabilities	$	5,720	$	6,377

(1)These amounts, recorded within “Other accrued liabilities” in the Condensed Consolidated Balance Sheets, are the amounts estimated to be paid within the next twelve months following each respective period end date.

During the six months ended September 30, 2025, the Company made payments totaling $497 million associated with the Settlement and the separate settlement agreements for opioid-related claims of participating states, subdivisions, and Native American tribes discussed above.

Canadian Plaintiff Claims

The Company and its Canadian affiliate are also defendants in four opioid-related cases pending in Canada. These cases involve the claims of the provincial governments, municipal governments, a group representing indigenous people, as well as

27

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

one case brought by an individual. The claims of a class of provincial governments are pending in the Supreme Court of British Columbia, Docket No. S-189395, and a common-issues trial is scheduled to begin Feb. 22, 2028.

Defense of Opioids Claims

The Company believes it has valid legal defenses in all opioid-related matters, including claims not covered by settlement agreements, and it intends to mount a vigorous defense in such matters. Other than the accruals described above, the Company has not concluded a loss is probable in any of the matters; nor is any possible loss or range of loss reasonably estimable. An adverse judgment or negotiated resolution in any of these matters could have a material adverse impact on the Company’s financial position, cash flows or liquidity, or results of operations.

Government Subpoenas and Investigations

From time to time, the Company receives subpoenas or requests for information from various government agencies. The Company generally responds to such subpoenas and requests in a cooperative, thorough, and timely manner. These responses sometimes require time and effort and can result in considerable costs being incurred by the Company. Such subpoenas and requests can lead to the assertion of claims or the commencement of civil or criminal legal proceedings against the Company and other members of the healthcare industry, as well as to settlements of claims against the Company. The Company responds to these requests in the ordinary course of business.

Antitrust Settlements

During the second fiscal quarter of 2026, the Company’s share of antitrust legal settlements were immaterial. The lawsuits were filed against a brand manufacturer alleging that the manufacturer, by itself or in concert with others, took improper actions to delay or prevent generic drugs from entering the market. The Company was not a named party to either litigation but was a member of the representative classes of those who purchased directly from the pharmaceutical manufacturer. The Company recognized a gain in that amount within "Cost of sales" in the Condensed Consolidated Statement of Operations in the second quarter of fiscal 2026 related to the settlements.

12.    Stockholders' Deficit

Each share of the Company’s outstanding common stock is permitted one vote on proposals presented to stockholders and is entitled to participate equally in any dividends declared by the Company’s Board of Directors (the “Board”).

On July 29, 2025, the Company raised its quarterly dividend from $0.71 to $0.82 per share of common stock. The Company anticipates that it will continue to pay quarterly cash dividends in the future. However, the payment and amount of future dividends remain within the discretion of the Board and will depend upon the Company's future earnings, financial condition, capital requirements, legal requirements, and other factors.

Share Repurchase Plans

The Board has authorized the repurchase of common stock. The Company may repurchase common stock from time-to-time through open market transactions, privately negotiated transactions, accelerated share repurchase programs, or by combinations of such methods, any of which may use pre-arranged trading plans that are designed to meet the requirements of Rule 10b5-1(c) of the Securities Exchange Act of 1934. The timing of any repurchases and the actual number of shares repurchased will depend on a variety of factors, including the Company’s stock price, corporate and regulatory requirements, tax implications, restrictions under the Company’s debt obligations, other uses for capital, impacts on the value of remaining shares, cash generated from operations, and market and economic conditions.

Excise taxes of $8 million and $15 million were accrued for shares repurchased during the three months ended September 30, 2025 and 2024, respectively. Excise taxes of $10 million and $16 million were accrued for shares repurchased during the six months ended September 30, 2025 and 2024, respectively. On July 30, 2025, the Company made a payment of $26 million for fiscal 2025 excise taxes previously accrued. As of September 30, 2025 and March 31, 2025, the amount accrued for excise taxes was $10 million and $26 million within “Other accrued liabilities” in the Company’s Condensed Consolidated Balance Sheets, respectively.

28

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

Information regarding share repurchase activity for the six months ended September 30, 2025 and 2024 was as follows:

	Share Repurchases (1)
(In millions, except price per share)		Total Number of Shares Purchased (2)	Average Price Paid Per Share (3)		Approximate Dollar Value of Shares that May Yet Be Purchased Under the Programs
Balance at March 31, 2025					$	7,469
Q1 Shares repurchased - Open market		0.8	$	709.84	(590)
Q2 Shares repurchased - Open market		1.2	$	693.25	(809)
Balance at September 30, 2025					$	6,070

(1)This table does not include the value of equity awards surrendered to satisfy tax withholding obligations or forfeitures of equity awards.

(2)The number of shares purchased reflects rounding adjustments.

(3)The average price paid per share includes $10 million of excise taxes for the six months ended September 30, 2025.

	Share Repurchases (1)
(In millions, except price per share)		Total Number of Shares Purchased (2)	Average Price Paid Per Share (3)		Approximate Dollar Value of Shares that May Yet Be Purchased Under the Programs
Balance at March 31, 2024					$	6,615
Q1 Shares repurchased - Open market		1.0	$	548.20	(527)
July 2024 Board Authorization					4,000
Q2 Shares repurchased - Open market (4)		2.9	$	533.46	(1,528)
Balance at September 30, 2024					$	8,560

(1)This table does not include the value of equity awards surrendered to satisfy tax withholding obligations or forfeitures of equity awards.

(2)The number of shares purchased reflects rounding adjustments.

(3)The average price paid per share includes $16 million of excise taxes for the six months ended September 30, 2024.

(4)Of the total dollar value, $22 million was accrued within “Other accrued liabilities” in the Company’s Condensed Consolidated Balance Sheet as of September 30, 2024 for share repurchases that were executed in late September 2024 and settled in early October 2024.

29

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

Accumulated Other Comprehensive Loss

Information regarding changes in accumulated other comprehensive loss, including noncontrolling interests, by components for the three months ended September 30, 2025 and 2024 was as follows:

	Foreign Currency Translation Adjustments
(In millions)	Foreign Currency Translation Adjustments, Net of Tax (1)		Unrealized Gains (Losses) on Net Investment Hedges, Net of Tax (2)		Unrealized Gains (Losses) on Cash Flow and Other Hedges, Net of Tax (3)		Unrealized Gains and Other Components of Benefit Plans, Net of Tax		Total Accumulated Other Comprehensive Loss
Balance, June 30, 2025	$	(796)	$	(125)	$	10	$	13	$	(898)
Other comprehensive income (loss)	(77)		72		(5)		—		(10)
Balance, September 30, 2025	$	(873)	$	(53)	$	5	$	13	$	(908)

(1)Primarily results from the conversion of non-U.S. dollar financial statements of the Company’s operations in Canada and Norway into the Company’s reporting currency, U.S. dollars.

(2)Amounts recorded for the three months ended September 30, 2025 include gains of $98 million related to net investment hedges from cross-currency swaps, which are net of income tax expense of $(26) million.

(3)Amounts recorded for the three months ended September 30, 2025 include losses of $(7) million related to cash flow forwards and hedges from cross-currency swaps. These amounts are net of income tax benefit of $2 million.

	Foreign Currency Translation Adjustments
(In millions)	Foreign Currency Translation Adjustments, Net of Tax (1)		Unrealized Losses on Net Investment Hedges, Net of Tax (2)		Unrealized Gains (Losses) on Cash Flow and Other Hedges, Net of Tax (3)		Unrealized (Losses) and Other Components of Benefit Plans, Net of Tax		Total Accumulated Other Comprehensive Loss
Balance, June 30, 2024	$	(892)	$	(7)	$	3	$	(17)	$	(913)
Other comprehensive income (loss) before reclassifications	49		(15)		(9)		(1)		24
Amounts reclassified to earnings and other	—		—		—		(1)		(1)
Other comprehensive income (loss)	49		(15)		(9)		(2)		23
Balance, September 30, 2024	$	(843)	$	(22)	$	(6)	$	(19)	$	(890)

(1)Primarily results from the conversion of non-U.S. dollar financial statements of the Company’s operations in Canada and Norway into the Company’s reporting currency, U.S. dollars.

(2)Amounts recorded for the three months ended September 30, 2024 include losses of $(20) million related to net investment hedges from cross-currency swaps, which are net of income tax benefit of $5 million.

(3)Amounts recorded for the three months ended September 30, 2024 include losses of $(14) million related to cash flow and other hedges from cross-currency swaps and gains of $2 million related to cash flow hedges from foreign currency forwards. These amounts are net of income tax benefit of $3 million.

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McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

Information regarding changes in accumulated other comprehensive loss, including noncontrolling interests, by components for the six months ended September 30, 2025 and 2024 was as follows:

	Foreign Currency Translation Adjustments
(In millions)	Foreign Currency Translation Adjustments, Net of Tax (1)		Unrealized Gains (Losses) on Net Investment Hedges, Net of Tax (2)		Unrealized Gains (Losses) on Cash Flow and Other Hedges, Net of Tax (3)		Unrealized Gains (Losses) and Other Components of Benefit Plans, Net of Tax		Total Accumulated Other Comprehensive Loss
Balance, March 31, 2025	$	(989)	$	47	$	(4)	$	14	$	(932)
Other comprehensive income (loss)	116		(100)		9		(1)		24
Balance, September 30, 2025	$	(873)	$	(53)	$	5	$	13	$	(908)

(1)Primarily results from the conversion of non-U.S. dollar financial statements of the Company’s operations in Canada and Norway into the Company’s reporting currency, U.S. dollars.

(2)Amounts recorded for the six months ended September 30, 2025 include losses of $(135) million related to net investment hedges from cross-currency swaps, which are net of income tax benefit of $35 million.

(3)Amounts recorded for the six months ended September 30, 2025 include gains of $12 million primarily from cash flow hedges from foreign currency forwards, net of income tax expense of $(3) million.

	Foreign Currency Translation Adjustments
(In millions)	Foreign Currency Translation Adjustments, Net of Tax (1)		Unrealized Losses on Net Investment Hedges, Net of Tax (2)		Unrealized Gains (Losses) on Cash Flow and Other Hedges, Net of Tax (3)		Unrealized (Losses) and Other Components of Benefit Plans, Net of Tax		Total Accumulated Other Comprehensive Loss
Balance, March 31, 2024	$	(856)	$	(12)	$	3	$	(16)	$	(881)
Other comprehensive income (loss) before reclassifications	13		(10)		(9)		(2)		(8)
Amounts reclassified to earnings and other	—		—		—		(1)		(1)
Other comprehensive income (loss)	13		(10)		(9)		(3)		(9)
Balance, September 30, 2024	$	(843)	$	(22)	$	(6)	$	(19)	$	(890)

(1)Primarily results from the conversion of non-U.S. dollar financial statements of the Company’s operations in Canada and Norway into the Company’s reporting currency, U.S. dollars.

(2)Amounts recorded for the six months ended September 30, 2024 include losses of $(13) million related to net investment hedges from cross-currency swaps, which are net of income tax benefit of $3 million.

(3)Amounts recorded for the six months ended September 30, 2024 include losses of $(14) million related to cash flow and other hedges from cross-currency swaps and gains of $2 million related to cash flow hedges from foreign currency forwards. These amounts are net of income tax benefit of $3 million.

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McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

13.    Segments of Business

Commencing in the second quarter of fiscal 2026, the Company implemented a new segment reporting structure which resulted in four reportable segments: North American Pharmaceutical, Oncology & Multispecialty, RxTS, and Medical-Surgical Solutions. The Company’s Norwegian operations have been classified as held for sale and are now included in Other as the Norway disposal group. All prior segment information has been recast to reflect the Company’s new segment structure and current period presentation. The organizational structure also includes Corporate, which consists of income and expenses associated with administrative functions and projects, and the results of certain investments. These segment changes reflect how the Company’s Chief Executive Officer, who is the chief operating decision maker (“CODM”), allocates resources and assesses performance beginning in the second quarter of fiscal 2026. The factors for determining the reportable segments include the manner in which management evaluates the performance of the Company combined with the nature of the individual business activities. The Company evaluates the performance of its operating segments on a number of measures, including revenues and operating profit before interest expense and income taxes.

The CODM uses operating profit before interest expense and income taxes to assess performance and allocate resources for each reportable segment during the Company’s annual long-term planning process and through quarterly operating reviews focused on each segment’s results compared to the budget and rolling forecast. The CODM is regularly provided with budgeted or forecasted expense information for the segment and also uses consolidated expense information. Assets by segment are not a measure used to assess the performance of the Company by the CODM and thus are not reported in our disclosures.

The North American Pharmaceutical segment provides distribution and logistics services for branded, generic, specialty, biosimilar and over-the-counter pharmaceutical drugs along with other healthcare-related products to wholesale and institutional customers in the U.S. and Canada. In addition, the segment sells financial, operational, and clinical solutions to pharmacies (retail, hospital, alternate sites) and provides consulting, outsourcing, technological, and other services. The U.S. distribution operations were previously included in the former U.S. Pharmaceutical reportable segment and the Canadian operations were previously included in the former International reportable segment.

The Oncology & Multispecialty segment includes provider solutions that encompass specialty drug distribution, group purchasing organizations, infusion services, direct to patient pharmacy capabilities, cell and gene therapy services with InspiroGene, technology solutions, practice consulting services, and vaccine distribution. In addition, the segment supports one of the largest networks of physician-led, integrated, community-based oncology practices dedicated to advancing high-quality, evidence-based cancer care in the U.S. The segment also includes PRISM Vision, which drives patient outcomes in a retina and ophthalmology setting. Combined with Sarah Cannon Research Institute and our technology business, Ontada, this segment provides research, insights, technologies, and services that address and improve cancer and specialty care. This segment was previously reflected in the former U.S. Pharmaceutical reportable segment.

The RxTS segment helps solve medication access, affordability, and adherence challenges for patients by working across healthcare to connect patients, pharmacies, providers, pharmacy benefit managers, health plans, and biopharma companies. RxTS serves our biopharma and life sciences partners, delivering innovative solutions that help people get the medicine they need to live healthier lives. RxTS offers technology services, which includes electronic prior authorization, prescription price transparency, benefit insight, and dispensing support services, in addition to third-party logistics and wholesale distribution support designed to benefit stakeholders.

The Medical-Surgical Solutions segment provides medical-surgical supply distribution, logistics, and other services to healthcare providers, operating in ambulatory care environments, such as physician offices, surgery centers, and hospital reference labs, as well as extended care settings, including nursing homes and home health care agencies. This segment offers national brand medical-surgical products as well as McKesson’s own line of high-quality products through a network of distribution centers in the U.S. On May 8th, 2025, the Company announced its intention to separate this segment into an independent company.

The Company’s Norwegian operations, which provide distribution and services to wholesale and retail customers in Norway where it owns, partners, or franchises with retail pharmacies, were previously included in the International reportable segment, but are now included in Other. During the six months ended September 30, 2025, the Company entered into a definitive agreement to sell its businesses in Norway. The transaction is subject to customary closing conditions, including receipt of required regulatory approvals. Refer to Financial Note 2, “Business Acquisitions and Divestitures,” for more information.

32

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

Financial information relating to the Company’s reportable operating segments and reconciliations to the condensed consolidated totals was as follows:

33

McKESSON CORPORATION

FINANCIAL NOTES (CONTINUED)

(UNAUDITED)

	Three Months Ended September 30,				Six Months Ended September 30,
(In millions)	2025		2024		2025		2024
Segment revenues (1)
North American Pharmaceutical	$	86,481	$	80,018	$	169,210	$	146,366
Oncology & Multispecialty	12,044		9,157		22,702		17,938
Prescription Technology Solutions	1,376		1,265		2,810		2,506
Medical-Surgical Solutions	2,947		2,946		5,648		5,578
Other	302		265		607		546
Total revenues	$	103,150	$	93,651	$	200,977	$	172,934
Other segment expense, net (2)
North American Pharmaceutical (3)	$	85,629	$	79,671	$	167,764	$	145,317
Oncology & Multispecialty (4)	11,712		8,957		22,158		17,590
Prescription Technology Solutions	1,132		1,060		2,313		2,098
Medical-Surgical Solutions (5)	2,727		2,855		5,207		5,295
Other	274		252		566		516
Total other segment expense, net	$	101,474	$	92,795	$	198,008	$	170,816
Segment operating profit
North American Pharmaceutical	$	852	$	347	$	1,446	$	1,049
Oncology & Multispecialty	332		200		544		348
Prescription Technology Solutions	244		205		497		408
Medical-Surgical Solutions	220		91		441		283
Other	28		13		41		30
Subtotal	1,676		856		2,969		2,118
Corporate expenses, net (6)	(207)		(244)		(400)		(347)
Interest expense	(74)		(78)		(123)		(153)
Income before income taxes	$	1,395	$	534	$	2,446	$	1,618
Segment depreciation and amortization (7)
North American Pharmaceutical	$	32	$	43	$	64	$	91
Oncology & Multispecialty	71		37		113		75
Prescription Technology Solutions	20		22		41		43
Medical-Surgical Solutions	23		22		45		44
Other	1		5		4		10
Corporate	41		34		78		69
Total segment depreciation and amortization	$	188	$	163	$	345	$	332
Segment expenditures for long-lived assets (8)
North American Pharmaceutical	$	74	$	66	$	135	$	96
Oncology & Multispecialty	23		19		47		37
Prescription Technology Solutions	—		3		1		7
Medical-Surgical Solutions	32		42		57		93
Other	4		4		5		9
Corporate	63		84		140		143
Total segment expenditures for long-lived assets	$	196	$	218	$	385	$	385

34

McKESSON CORPORATION

FINANCIAL NOTES (CONCLUDED)

(UNAUDITED)

(1)Revenues from services on a disaggregated basis represent less than 1% of the North American Pharmaceutical segment’s total revenues, approximately 7% of the Oncology & Multispecialty segment’s total revenues, approximately 37% of the Prescription Technology Solutions segment’s total revenues, and less than 1% of the Medical-Surgical Solutions segment’s total revenues. The Company’s Norwegian operations are included in Other. Revenues for the four reportable segments are derived in the U.S and Canada.

(2)Other segment expense, net includes cost of sales, total operating expenses, as well as other income, net, for the Company’s reportable segments.

(3)The Company’s North American Pharmaceutical other segment expense, net includes the following:

•a provision for bad debts of $189 million for the six months ended September 30, 2025 and a credit of $203 million for the three and six months ended September 30, 2024 related to the bankruptcy of the Company’s customer Rite Aid Corporation (including certain of its subsidiaries, “Rite Aid”). This charge was recorded within “Selling, distribution, general, and administrative expenses” in the Company’s Condensed Consolidated Statements of Operations;

•cash receipts for the Company’s share of antitrust legal settlements were immaterial and $63 million for the three months ended September 30, 2025 and 2024, respectively, and $8 million and $153 million for the six months ended September 30, 2025 and 2024, respectively. These gains were recorded within “Cost of sales” in the Company’s Condensed Consolidated Statements of Operations;

•a charge of $593 million for the three and six months ended September 30, 2024 to remeasure the assets and liabilities of the Canadian retail disposal group to fair value less costs to sell, as discussed in Financial Note 2, “Business Acquisitions and Divestitures;”

•restructuring charges of $63 million and $65 million for the three and six months ended September 30, 2024, respectively, for restructuring initiatives as discussed in Financial Note 3, “Restructuring, Impairment, and Related Charges, Net;” and

•a charge of $57 million for the six months ended September 30, 2024 related to the estimated liability for opioid-related claims, as discussed in Financial Note 11, “Commitments and Contingent Liabilities.”

(4)The Company’s Oncology & Multispecialty other segment expense, net includes the following:

•a net gain of $51 million for the three and six months ended September 30, 2025 related to the sale of an investment and market decisions, which was recorded within “Selling, distribution, general, and administrative expenses” in the Company’s Condensed Consolidated Statement of Operations; and

•a loss of $43 million for the six months ended September 30, 2024 related to one of the Company’s equity method investments, which was recorded within “Other income, net” in the Company’s Condensed Consolidated Statement of Operations.

(5)The Company’s Medical-Surgical Solutions other segment expense, net for the three and six months ended September 30, 2024 includes restructuring charges of $144 million related to a broad set of initiatives to drive operational efficiencies and increase cost optimization efforts as discussed in Financial Note 3, “Restructuring, Impairment, and Related Charges, Net.”

(6)Corporate expenses, net includes the following:

•a charge of $50 million for the three and six months ended September 30, 2024 related to the effect of accumulated other comprehensive loss components from the Canadian retail disposal group, as discussed in Financial Note 2, “Business Acquisitions and Divestitures;”

•a net gain of $95 million for the six months ended September 30, 2024 related to the Company’s investments in equity securities of certain U.S. growth stage companies in the healthcare industry, as discussed in Financial Note 10, “Fair Value Measurements;”

•a net charge of $51 million for the six months ended September 30, 2024 related to the estimated liability for opioid-related claims, as discussed in Financial Note 11, “Commitments and Contingent Liabilities;” and

•restructuring charges of $38 million and $23 million for the three months ended September 30, 2025 and 2024, respectively, and charges of $67 million and $24 million for the six months ended September 30, 2025 and 2024, respectively, for restructuring initiatives as discussed in Financial Note 3, “Restructuring, Impairment, and Related Charges, Net.”

(7)Amounts primarily consist of amortization of acquired intangible assets purchased in connection with business acquisitions and capitalized software for internal use as well as depreciation and amortization of property, plant, and equipment, net.

(8)Long-lived assets consist of property, plant, and equipment, net and capitalized software.

Long-lived assets by geographic areas were as follows:

(In millions)	September 30, 2025		March 31, 2025
Long-lived assets
United States	$	3,096	$	2,877
Foreign	261		306
Total long-lived assets	$	3,357	$	3,183

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McKESSON CORPORATION

FINANCIAL REVIEW

(UNAUDITED)

Item 2.    Management’s Discussion and Analysis of Financial Condition and Results of Operations.

INDEX TO MANAGEMENT’S DISCUSSION AND ANALYSIS

Section	Page
General	36
Overview of our Business	36
Executive Summary	38
Trends and Uncertainties	38
Overview of Consolidated Results	39
Overview of Segment Results	43
New Accounting Pronouncements	47
Financial Condition, Liquidity, and Capital Resources	47
Cautionary Notice About Forward-Looking Statements	51
Available Information	51

GENERAL

Management’s discussion and analysis of financial condition and results of operations, referred to as the “Financial Review,” is intended to assist the reader in the understanding and assessment of significant changes and trends related to the results of operations and financial position of McKesson Corporation together with its subsidiaries (collectively, the “Company,” “McKesson,” “we,” “our,” or “us,” and other similar pronouns). This discussion and analysis should be read in conjunction with the condensed consolidated financial statements and accompanying financial notes in Item 1 of Part I of this Quarterly Report on Form 10-Q (“Quarterly Report”) and in Item 8 of Part II of our Annual Report on Form 10-K for the fiscal year ended March 31, 2025 previously filed with the Securities and Exchange Commission (the “SEC”) on May 9, 2025 (“2025 Annual Report”).

Our fiscal year begins on April 1 and ends on March 31. Unless otherwise noted, all references to a particular year refer to our fiscal year.

Certain statements in this report constitute forward-looking statements. See “Cautionary Notice About Forward-Looking Statements” included in this Quarterly Report.

Overview of our Business:

We are a diversified healthcare services leader dedicated to advancing health outcomes for patients everywhere. Our teams partner with biopharma companies, care providers, pharmacies, manufacturers, governments, and others to deliver insights, products, and services to help make quality care more accessible and affordable.

We implemented a new segment reporting structure commencing in the second quarter of fiscal 2026, which resulted in four reportable segments: North American Pharmaceutical, Oncology & Multispecialty, Prescription Technology Solutions (“RxTS”), and Medical-Surgical Solutions. Our Norwegian operations are included in Other. All prior segment information has been recast to reflect the Company’s new segment structure and current period presentation. Our organizational structure also includes Corporate, which consists of income and expenses associated with administrative functions and projects, as well as the results of certain investments. The factors for determining the reportable segments include the manner in which management evaluates the performance of the Company combined with the nature of individual business activities. We evaluate the performance of our operating segments on a number of measures, including revenues and operating profit before interest expense and income taxes.

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McKESSON CORPORATION

FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

The following summarizes our four reportable segments. Refer to Financial Note 13, “Segments of Business,” to the accompanying condensed consolidated financial statements included in this Quarterly Report for further information regarding our reportable segments.

•North American Pharmaceutical is a reportable segment that provides distribution and logistics services for branded, generic, specialty, biosimilar and over-the-counter pharmaceutical drugs along with other healthcare-related products to wholesale and institutional customers in the United States (“U.S.”) and Canada. In addition, the segment sells financial, operational, and clinical solutions to pharmacies (retail, hospital, alternate sites) and provides consulting, outsourcing, technological, and other services. The U.S. distribution operations was previously included in the former U.S. Pharmaceutical reportable segment and the Canadian operations was previously included in the former International reportable segment.

•Oncology & Multispecialty is a reportable segment that includes provider solutions that encompass specialty drug distribution, group purchasing organizations, infusion services, direct to patient pharmacy capabilities, cell and gene therapy services with InspiroGene, technology solutions, practice consulting services, and vaccine distribution. In addition, the segment supports one of the largest networks of physician-led, integrated, community-based oncology practices dedicated to advancing high-quality, evidence-based cancer care in the U.S. The segment also includes PRISM Vision Holdings, LLC (“PRISM Vision”), which drives patient outcomes in a retina and ophthalmology setting. Combined with Sarah Cannon Research Institute and our technology business, Ontada, this segment provides research, insights, technologies, and services that address and improve cancer and specialty care. This segment was previously reflected in the former U.S. Pharmaceutical reportable segment.

•Prescription Technology Solutions is a reportable segment that combines automation and our ability to navigate the healthcare ecosystem to connect patients, pharmacies, providers, pharmacy benefit managers, health plans, and biopharma companies to address patients’ medication access, affordability, and adherence challenges. RxTS offers technology services, which includes electronic prior authorization, prescription price transparency, benefit insight, dispensing support services, in addition to third-party logistics, and wholesale distribution support across various therapeutic categories and temperature ranges to biopharma customers throughout the product lifecycle.

•Medical-Surgical Solutions is a reportable segment that provides medical-surgical supply distribution, logistics, and other services to healthcare providers, operating in ambulatory care environments, such as physician offices, surgery centers, and hospital reference labs, as well as extended care settings, including nursing homes and home health care agencies. This segment offers national brand medical-surgical products as well as McKesson’s own line of high-quality products through a network of distribution centers within the U.S. On May 8th, 2025, we announced our intention to separate this segment into an independent company.

Our Norwegian operations, which provide distribution and services to wholesale and retail customers in Norway where we own, partner, or franchise with retail pharmacies, were previously included in the International reportable segment and are now included in Other. During the six months ended September 30, 2025, we entered into a definitive agreement to sell our businesses in Norway, and classified the assets and liabilities as held for sale (“Norway disposal group”). The transaction is subject to customary closing conditions, including receipt of required regulatory approvals. Refer to Financial Note 2, “Business Acquisitions and Divestitures,” for more information.

Business Acquisitions and Divestitures

PRISM Vision Holdings, LLC

On April 1, 2025, we completed the acquisition of a controlling interest in PRISM Vision, a leading provider of general ophthalmology and retina administrative services. We acquired an 80% interest in PRISM Vision for $871 million in cash and prior owners, including management and physicians in PRISM Vision practices, retained a 20% ownership interest. As of the acquisition date, the financial results of PRISM Vision are reported within our Oncology & Multispecialty segment.

Community Oncology Revitalization Enterprise Ventures, LLC

On June 2, 2025, we completed the acquisition of a controlling interest in Community Oncology Revitalization Enterprise Ventures, LLC (“Core Ventures”), a business and administrative services organization established by Florida Cancer Specialists & Research Institute, LLC, (“FCS”). We acquired a 70% controlling interest in Core Ventures for $2.5 billion in cash and FCS physicians retained 30% interest. As of the acquisition date, Core Ventures is a part of the Oncology platform and financial results are reported within our Oncology & Multispecialty segment.

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McKESSON CORPORATION

FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

Refer to Financial Note 2, “Business Acquisitions and Divestitures,” to the accompanying condensed consolidated financial statements in this Quarterly Report for additional information regarding these acquisition transactions.

Executive Summary:

The following summary provides highlights and key factors that impacted our business, operating results, financial condition, and liquidity for the three and six months ended September 30, 2025:

•For the three months ended September 30, 2025 compared to the prior year, revenues increased by 10%, gross profit increased by 9%, total operating expenses decreased by 20%, and other income, net increased by $28 million.

•For the six months ended September 30, 2025 compared to the prior year, revenues increased by 16%, gross profit increased by 7%, total operating expenses decreased by 9%, and other income, net decreased by $38 million. Refer to the “Overview of Consolidated Results” section below for an analysis of these changes;

•Diluted earnings per common share attributable to McKesson Corporation increased to $8.92 from $1.87 for the three months ended September 30, 2025 and increased to $15.16 from $8.89 for the six months ended September 30, 2025 compared to the respective prior year periods;

•On April 1, 2025, we completed the acquisition of a controlling interest in PRISM Vision for $871 million in cash, as discussed in further detail in the “Business Acquisitions and Divestitures” section above;

•On June 2, 2025, we completed the acquisition of a controlling interest in Core Ventures for $2.5 billion in cash, as discussed in further detail in the “Business Acquisitions and Divestitures” section above;

•For the six months ended September 30, 2025, we recorded a provision for bad debts of $189 million related to the bankruptcy of our customer, Rite Aid Corporation (including certain of its subsidiaries, “Rite Aid”);

•On May 8, 2025, we entered into a syndicated $1.0 billion 364-Day senior unsecured credit facility (the “364-Day Credit Facility”) which is scheduled to mature in May 2026. Refer to Financial Note 8, “Debt and Financing Activities,” to the accompanying condensed consolidated financial statements in this Quarterly Report for additional information;

•On May 30, 2025, we completed a public debt offering of 4.65% Notes due May 30, 2030 in a principal amount of $650 million, 4.95% Notes due May 30, 2032 in a principal amount of $650 million, and 5.25% Notes due May 30, 2035 in a principal amount of $700 million, for total proceeds received, net of discounts and debt offering expenses, of $2.0 billion. The net proceeds from these notes in addition to cash on hand were utilized to fund the purchase of the interest in Core Ventures. Refer to Financial Note 8, “Debt and Financing Activities,” to the accompanying condensed consolidated financial statements in this Quarterly Report for additional information;

•During the six months ended September 30, 2025, we returned $1.6 billion of cash to shareholders through $1.4 billion of common stock repurchases in open market transactions and $179 million of dividend payments. The total remaining authorization outstanding for repurchases of the Company’s common stock at September 30, 2025 was $6.1 billion; and

•On July 29, 2025, our Board of Directors (the “Board”) raised our quarterly dividend to $0.82 from $0.71 per share of common stock.

Trends and Uncertainties:

Government Policies

As described in “Item 1. Government Regulation” and “Item 1A - Risk Factors” in Part I of our 2025 Annual Report, our industry is highly regulated and is subject to risks and uncertainty caused by the volume and speed of changes to regulatory policies. Changes in U.S. federal regulatory posture and law may result in significant changes in healthcare policy, government funding of healthcare costs, and other laws affecting our operations, but the ultimate outcomes are difficult to predict.

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McKESSON CORPORATION

FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

RESULTS OF OPERATIONS

Overview of Consolidated Results:

(Dollars in millions, except per share data)	Three Months Ended September 30,								Six Months Ended September 30,
	2025			2024			Change		2025			2024			Change
Revenues	$	103,150		$	93,651		10	%	$	200,977		$	172,934		16	%
Gross profit	3,542			3,248			9		6,821			6,400			7
Gross profit margin	3.43		%	3.47		%	(4)	bp	3.39		%	3.70		%	(31)	bp
Total operating expenses	$	(2,135)		$	(2,670)		(20)	%	$	(4,378)		$	(4,793)		(9)	%
Total operating expenses as a percentage of revenues	2.07		%	2.85		%	(78)	bp	2.18		%	2.77		%	(59)	bp
Other income, net	$	62		$	34		82	%	$	126		$	164		(23)	%
Interest expense	(74)			(78)			(5)		(123)			(153)			(20)
Income before income taxes	1,395			534			161		2,446			1,618			51
Income tax expense	(232)			(247)			(6)		(452)			(371)			22
Reported income tax rate	16.6		%	46.3		%	(2,970)	bp	18.5		%	22.9		%	(440)	bp
Net income	1,163			287			305		1,994			1,247			60
Net income attributable to noncontrolling interests	(53)			(46)			15		(100)			(91)			10
Net income attributable to McKesson Corporation	$	1,110		$	241		361	%	$	1,894		$	1,156		64	%
Diluted earnings per common share attributable to McKesson Corporation	$	8.92		$	1.87		377	%	$	15.16		$	8.89		71	%
Weighted-average diluted common shares outstanding	124.4			129.3			(4)	%	124.9			130.0			(4)	%

Any percentage changes displayed above which are not meaningful are displayed as zero percent.

bp - basis point

Revenues

Revenues increased for the three and six months ended September 30, 2025 compared to the same prior year periods, primarily due to market growth in our North American Pharmaceutical segment, including higher volumes largely from retail national account customers. Market growth includes growing drug utilization and newly launched products, partially offset by branded to generic drug conversion. Revenues for the three and six months ended September 30, 2025 was also favorably impacted by growth in our Oncology & Multispecialty segment primarily due to higher specialty pharmaceutical sales.

Gross Profit

Gross profit increased for the three and six months ended September 30, 2025 compared to the same prior year periods primarily due to growth in our Oncology & Multispecialty segment, driven by the addition of providers in practice management and growth of specialty pharmaceuticals, and in our Prescription Technology Solutions segment, driven by higher volumes.

We recognized immaterial gains and $63 million for the three months ended September 30, 2025 and 2024, respectively, and $8 million and $153 million for the six months ended September 30, 2025 and 2024, respectively, related to our share of antitrust legal settlements. We recognized these amounts within "Cost of sales" in the Condensed Consolidated Statements of Operations within our North American Pharmaceutical segment.

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FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

Gross profit for the three and six months ended September 30, 2024 was impacted by restructuring charges of $63 million related to a broad set of initiatives to drive operational efficiencies and increase cost optimization efforts as discussed in Financial Note 3, “Restructuring, Impairment, and Related Charges, Net,” to the accompanying condensed consolidated financial statements included in this Quarterly Report. We recorded this amount related to impairment of inventories within "Cost of sales" in the Condensed Consolidated Statements of Operations within our North American Pharmaceutical segment.

Total Operating Expenses

A summary of the components of our total operating expenses for the three and six months ended September 30, 2025 and 2024 is as follows:

•Selling, distribution, general, and administrative expenses (“SDG&A”): consists of personnel costs, transportation costs, depreciation and amortization, lease costs, professional fee expenses, administrative expenses, provision for bad debts and related recoveries, remeasurement charges to fair value less costs to sell, and other general charges.

•Claims and litigation charges, net: These charges include adjustments for estimated probable settlements related to our controlled substance monitoring and reporting, and opioid-related claims, as well as any applicable income items or credit adjustments due to subsequent changes in estimates. Legal fees to defend claims, which are expensed as incurred, are included within SDG&A.

•Restructuring, impairment, and related charges, net: Charges recorded under this component include those incurred for programs in which we change our operations, the scope of a business undertaken by our business units, or the manner in which that business is conducted, as well as long-lived asset impairments.

	Three Months Ended September 30,								Six Months Ended September 30,
(Dollars in millions)	2025			2024			Change		2025			2024			Change
Selling, distribution, general, and administrative expenses	$	2,074		$	2,503		(17)	%	$	4,270		$	4,504		(5)	%
Claims and litigation charges, net	(2)			(4)			(50)		(2)			108			(102)
Restructuring, impairment, and related charges, net	63			171			(63)		110			181			(39)
Total operating expenses	$	2,135		$	2,670		(20)	%	$	4,378		$	4,793		(9)	%
Percent of revenues	2.07		%	2.85		%	(78)	bp	2.18		%	2.77		%	(59)	bp

Any percentage changes displayed above which are not meaningful are displayed as zero percent.

bp - basis point

For the three and six months ended September 30, 2025, total operating expenses and total operating expenses as a percentage of revenues decreased compared to the same prior year periods. Total operating expenses were impacted by the following significant items:

•SDG&A for the three and six months ended September 30, 2024 includes charges of $643 million to remeasure the sale of our Rexall and Well.ca businesses in Canada (“Canadian retail disposal group”) to fair value less costs to sell. The remeasurement adjustment includes a $15 million loss related to the accumulated other comprehensive loss balances associated with this disposal. Of the total charges recorded during the period, $593 million were included within our North American Pharmaceutical segment and $50 million were included within Corporate expenses, net;

•SDG&A for the three and six months ended September 30, 2025 was impacted by lower operating expenses from the completed divestiture of our Canadian retail disposal group in fiscal 2025, as discussed in more detail in Financial Note 2, “Business Acquisitions and Divestitures,” to the accompanying condensed consolidated financial statements in this Quarterly Report;

•SDG&A for the six months ended September 30, 2025 includes a provision for bad debts of $189 million, and for the three and six months ended September 30, 2024 includes a credit of $203 million related to the bankruptcy of Rite Aid;

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FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

•SDG&A for the six months ended September 30, 2025 was impacted by higher operating expenses related to the acquisitions completed during the first half of fiscal 2026, as discussed in more detail in Financial Note 2, “Business Acquisitions and Divestitures,” to the accompanying condensed consolidated financial statements in this Quarterly Report;

•Claims and litigation charges, net primarily consists of a charge of $108 million for the six months ended September 30, 2024 related to our estimated liability for opioid-related claims as discussed in more detail in Financial Note 11, “Commitments and Contingent Liabilities,” to the accompanying condensed consolidated financial statements included in this Quarterly Report; and

•Restructuring, impairment, and related charges, net were $63 million and $171 million for the three months ended September 30, 2025 and 2024, respectively, and $110 million and $181 million for the six months ended September 30, 2025 and 2024, respectively, as discussed below under “Restructuring Initiatives.”

Goodwill Impairment

We evaluate goodwill for impairment on an annual basis in the first fiscal quarter, and at an interim date if indicators of potential impairment exist. The annual impairment testing performed in fiscal 2026 and fiscal 2025 did not indicate any impairment of goodwill, and no goodwill impairment charges were recorded during the three and six months ended September 30, 2025 and 2024. However, other risks, expenses, and future developments, such as government actions, increased regulatory uncertainty, and material changes in key market assumptions limit our ability to estimate projected cash flows, which could adversely affect the fair value of various reporting units in future periods.

For additional disclosure of our policy regarding goodwill, refer to the “Critical Accounting Estimates” section within Item 7 - Management’s Discussion and Analysis of Financial Condition and Results of Operations in Part II of our 2025 Annual Report.

Restructuring Initiatives

We recorded restructuring, impairment, and related charges of $63 million and $171 million for the three months ended September 30, 2025 and 2024, respectively, and $110 million and $181 million for the six months ended September 30, 2025 and 2024, respectively. These charges were included in “Restructuring, impairment, and related charges, net” in the Condensed Consolidated Statements of Operations.

During the second quarter of fiscal 2025, we approved enterprise-wide initiatives to modernize and accelerate our technology service operating model, which were intended to improve business continuity, compliance, operating efficiency and advance investments to streamline the organization. These initiatives include cost reduction efforts and support other rationalization efforts within Corporate, and the Medical-Surgical Solutions and North American Pharmaceutical segments to help realize long-term sustainable growth. We anticipate total charges related to these initiatives of $650 million to $700 million, consisting primarily of employee severance and other employee-related costs as well as facility, exit, and other related costs, including long-lived asset impairments. These programs are anticipated to be substantially complete in fiscal 2028. We recorded charges of $52 million and $90 million for the three and six months ended September 30, 2025, respectively, and $227 million for the three and six months ended September 30, 2024 related to these initiatives, which primarily includes severance and other employee-related costs as well as facility exit and other related costs, including long-lived asset impairments and a $63 million related to inventory impairments recorded within “Cost of sales” in the Condensed Consolidated Statements of Operations.

Refer to Financial Note 3, “Restructuring, Impairment, and Related Charges, Net,” to the accompanying condensed consolidated financial statements included in this Quarterly Report for further information on our restructuring initiatives.

Other Income, Net

Other income, net for the three and six months ended September 30, 2025 compared to the same prior year periods was impacted by net gains from certain investments in our equity securities and a favorable impact from interest income. Other income, net for the six months ended September 30, 2025 compared to the same prior year period was impacted by a prior year net gain of $95 million related to our investments in equity securities of certain U.S. growth stage companies in the healthcare industry, partially offset by a prior year loss of $43 million related to one of our equity method investments.

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FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

Interest Expense

Interest expense decreased for the three and six months ended September 30, 2025 compared to the same prior year periods primarily due to changes in our derivative portfolio in fiscal 2026 and increased capitalized interest from higher capital spending, partially offset by interest from increased average balances of the Company’s loan portfolio in fiscal 2026. Interest expense may fluctuate based on timing, amounts, and interest rates of term debt repaid and new term debt issued, as well as amounts incurred associated with financing fees. Refer to Financial Note 8, “Debt and Financing Activities,” to the accompanying condensed consolidated financial statements included in this Quarterly Report for more information.

Income Tax Expense

For the three months ended September 30, 2025 and 2024, we recorded income tax expense of $232 million and $247 million, respectively. For the six months ended September 30, 2025 and 2024, we recorded income tax expense of $452 million and $371 million, respectively. Our reported income tax rates were 16.6% and 46.3% for the three months ended September 30, 2025 and 2024, respectively, and 18.5% and 22.9% for the six months ended September 30, 2025 and 2024, respectively.

Fluctuations in our reported income tax rates are primarily due to changes in our business mix of earnings among various taxing jurisdictions and discrete tax items recognized in the quarters. Refer to Financial Note 4, “Income Taxes,” to the accompanying condensed consolidated financial statements included in this Quarterly Report for more information.

On July 4, 2025, the One Big Beautiful Bill Act (“OBBBA”) was enacted into law, introducing modifications to various U.S. federal tax provisions. We have evaluated the implications of the legislation and concluded that the provisions of the OBBBA are not expected to have a material impact on our consolidated financial position, results of operations, or cash flows.

Net Income Attributable to Noncontrolling Interests

Net income attributable to noncontrolling interests for the three and six months ended September 30, 2025 and 2024 primarily represents the proportionate results of third-party equity interests in ClarusONE Sourcing Services LLP, Vantage Oncology Holdings, LLC, and SCRI Oncology, LLC.

Noncontrolling interests with redemption features, such as put rights, that are not solely within our control are considered redeemable noncontrolling interests. During the six months ended September 30, 2025, we initially recognized redeemable noncontrolling interests of $700 million and $25 million related to our acquisitions of Core Ventures and PRISM Vision, respectively. As a result of the quarterly valuation process, we recorded an adjustment to the redemption value of the redeemable noncontrolling interests of $2 million for PRISM Vision and $45 million for Core Ventures. Redeemable noncontrolling interests are presented outside of stockholders’ deficit in the Company’s Condensed Consolidated Balance Sheet. Refer to the “Selected Measures of Liquidity and Capital Resources” section of this Financial Review and Financial Note 5, “Redeemable Noncontrolling Interests and Noncontrolling Interests,” to the accompanying condensed consolidated financial statements included in this Quarterly Report for more information on changes to our redeemable and noncontrolling interests during the first half of fiscal 2026.

Net Income Attributable to McKesson Corporation

Net income attributable to McKesson Corporation was $1.1 billion and $241 million for the three months ended September 30, 2025 and 2024, respectively, and $1.9 billion and $1.2 billion for the six months ended September 30, 2025 and 2024, respectively. Diluted earnings per common share attributable to McKesson Corporation was $8.92 and $1.87 for the three months ended September 30, 2025 and 2024, respectively, and $15.16 and $8.89 for the six months ended September 30, 2025 and 2024, respectively. Our diluted earnings per share includes the cumulative effects of share repurchases during each period.

Weighted-Average Diluted Common Shares Outstanding

Diluted earnings per common share was calculated based on a weighted-average number of shares outstanding of 124.4 million and 129.3 million for the three months ended September 30, 2025 and 2024, respectively, and 124.9 million and 130.0 million for the six months ended September 30, 2025 and 2024, respectively. Weighted-average diluted shares outstanding for the three and six months ended September 30, 2025 decreased from the same prior year periods primarily due to the cumulative effect of share repurchases, as discussed in the “Share Repurchases Plans” section of this Financial Review.

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FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

Overview of Segment Results:

Segment Revenues:

	Three Months Ended September 30,						Six Months Ended September 30,
(Dollars in millions)	2025		2024		Change		2025		2024		Change
Segment revenues
North American Pharmaceutical	$	86,481	$	80,018	8	%	$	169,210	$	146,366	16	%
Oncology & Multispecialty	12,044		9,157		32		22,702		17,938		27
Prescription Technology Solutions	1,376		1,265		9		2,810		2,506		12
Medical-Surgical Solutions	2,947		2,946		—		5,648		5,578		1
Other	302		265		14		607		546		11
Total revenues	$	103,150	$	93,651	10	%	$	200,977	$	172,934	16	%

Any percentage changes displayed above which are not meaningful are displayed as zero percent.

North American Pharmaceutical

Three Months Ended September 30, 2025 vs. 2024

North American Pharmaceutical revenues for the three months ended September 30, 2025 increased $6.5 billion or 8% compared to the same prior year period. Within the segment, sales to U.S. pharmacies and healthcare providers increased $6.4 billion primarily due to higher volumes from retail national account customers, partially offset by branded to generic drug conversions.

Six Months Ended September 30, 2025 vs. 2024

North American Pharmaceutical revenues for the six months ended September 30, 2025 increased $22.8 billion or 16% compared to the same prior year period. Within the segment, sales to U.S. pharmacies and healthcare providers increased $22.8 billion primarily due to higher volumes from retail national account customers, partially offset by branded to generic drug conversions.

Oncology & Multispecialty

Three Months Ended September 30, 2025 vs. 2024

Oncology & Multispecialty revenues for the three months ended September 30, 2025 increased $2.9 billion or 32% compared to the same prior year period primarily driven by growth in provider solutions due to the addition of providers within practice management and higher specialty pharmaceutical sales.

Six Months Ended September 30, 2025 vs. 2024

Oncology & Multispecialty revenues for the six months ended September 30, 2025 increased $4.8 billion or 27% compared to the same prior year period primarily driven by growth in provider solutions due to the addition of providers within practice management and higher specialty pharmaceutical sales.

Prescription Technology Solutions

Three Months Ended September 30, 2025 vs. 2024

RxTS revenues for the three months ended September 30, 2025 increased $111 million or 9% compared to the same prior year period due to increased volumes from our third-party logistics and higher technology services revenues.

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FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

Six Months Ended September 30, 2025 vs. 2024

RxTS revenues for the six months ended September 30, 2025 increased $304 million or 12% compared to the same prior year period due to increased volumes from our third-party logistics and higher technology services revenues.

Medical-Surgical Solutions

Three Months Ended September 30, 2025 vs. 2024

Medical-Surgical Solutions revenues for the three months ended September 30, 2025 increased $1 million compared to the same prior year period. Within the segment, sales to ambulatory care customers increased $7 million driven by underlying business growth and other sales increased by $6 million. These increases were partially offset by sales to extended care customers which decreased by $12 million.

Six Months Ended September 30, 2025 vs. 2024

Medical-Surgical Solutions revenues for the six months ended September 30, 2025 increased $70 million or 1% compared to the same prior year period. Within the segment, sales to ambulatory care customers increased $66 million driven by underlying business growth and other sales increased by $18 million. These increases were partially offset by sales to extended care customers which decreased by $14 million.

Other Segment Expense, Segment Operating Profit and Corporate Expenses, Net:

	Three Months Ended September 30,								Six Months Ended September 30,
(Dollars in millions)	2025			2024			Change		2025			2024			Change
Other segment expense, net (1)
North American Pharmaceutical (2)	$	85,629		$	79,671		7	%	$	167,764		$	145,317		15	%
Oncology & Multispecialty (3)	11,712			8,957			31		22,158			17,590			26
Prescription Technology Solutions	1,132			1,060			7		2,313			2,098			10
Medical-Surgical Solutions (4)	2,727			2,855			(4)		5,207			5,295			(2)
Other	274			252			9		566			516			10
Total other segment expense, net	$	101,474		$	92,795		9	%	$	198,008		$	170,816		16	%
Segment operating profit
North American Pharmaceutical	$	852		$	347		146	%	$	1,446		$	1,049		38	%
Oncology & Multispecialty	332			200			66		544			348			56
Prescription Technology Solutions	244			205			19		497			408			22
Medical-Surgical Solutions	220			91			142		441			283			56
Other	28			13			115		41			30			37
Subtotal	1,676			856			96		2,969			2,118			40
Corporate expenses, net (5)	(207)			(244)			(15)		(400)			(347)			15
Interest expense	(74)			(78)			(5)		(123)			(153)			(20)
Income before income taxes	$	1,395		$	534		161	%	$	2,446		$	1,618		51	%
Segment operating profit margin
North American Pharmaceutical	0.99		%	0.43		%	56	bp	0.85		%	0.72		%	13	bp
Oncology & Multispecialty	2.76			2.18			58		2.40			1.94			46
Prescription Technology Solutions	17.73			16.21			152		17.69			16.28			141
Medical-Surgical Solutions	7.47			3.09			438		7.81			5.07			274
Other	9.27			4.91			436		6.75			5.49			126

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FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

Any percentage changes displayed above which are not meaningful are displayed as zero percent.

bp - basis point

(1)Other segment expense, net includes cost of sales, total operating expenses, as well as other income, net, for our reportable segments.

(2)Other segment expense, net for our North American Pharmaceutical segment includes the following:

•a provision for bad debts of $189 million for the six months ended September 30, 2025 and a credit of $203 million for the three and six months ended September 30, 2024 related to the bankruptcy of our customer Rite Aid;

•cash receipts for our share of antitrust legal settlements were immaterial and $63 million for the three months ended September 30, 2025 and 2024, respectively, and $8 million and $153 million for the six months ended September 30, 2025 and 2024, respectively;

•a charge of $593 million for the three and six months ended September 30, 2024 to remeasure the assets and liabilities of the Canadian retail disposal group to fair value less costs to sell, as discussed in Financial Note 2, “Business Acquisitions and Divestitures,” to the accompanying condensed consolidated financial statements included in this Quarterly Report;

•restructuring charges of $63 million and $65 million for the three and six months ended September 30, 2024, respectively, for restructuring initiatives as discussed in Financial Note 3, “Restructuring, Impairment, and Related Charges, Net,” to the accompanying condensed consolidated financial statements included in this Quarterly Report; and

•a charge of $57 million for the six months ended September 30, 2024 related to our estimated liability for opioid-related claims as discussed in Financial Note 11, “Commitments and Contingent Liabilities,” to the accompanying condensed consolidated financial statements included in this Quarterly Report.

(3)Other segment expense, net for our Oncology & Multispecialty segment includes the following:

•a net gain of $51 million for the three and six months ended September 30, 2025 related to the sale of an investment and market decisions; and

•a loss of $43 million for the six months ended September 30, 2024 related to one of the Company’s equity method investments.

(4)Other segment expense, net for our Medical-Surgical Solutions segment for the three and six months ended September 30, 2024 includes restructuring charges of $144 million related to a broad set of initiatives to drive operational efficiencies and increase cost optimization efforts as discussed in Financial Note 3, “Restructuring, Impairment, and Related Charges, Net,” to the accompanying condensed consolidated financial statements included in this Quarterly Report.

(5)Corporate expenses, net includes the following:

•a charge of $50 million for the three and six months ended September 30, 2024 related to the effect of accumulated other comprehensive loss components from our Canadian retail disposal group, as discussed in Financial Note 2, “Business Acquisitions and Divestitures,” to the accompanying condensed consolidated financial statements included in this Quarterly Report;

•a net gain of $95 million for the six months ended September 30, 2024 related to our investments in equity securities of certain U.S. growth stage companies in the healthcare industry, as discussed in Financial Note 10, “Fair Value Measurements,” to the accompanying condensed consolidated financial statements included in this Quarterly Report;

•a net charge of $51 million for the six months ended September 30, 2024 related to our estimated liability for opioid-related claims as discussed in Financial Note 11, “Commitments and Contingent Liabilities,” to the accompanying condensed consolidated financial statements included in this Quarterly Report; and

•restructuring charges of $38 million and $23 million for the three months ended September 30, 2025 and 2024, respectively, and charges of $67 million and $24 million for the six months ended September 30, 2025 and 2024, respectively, for restructuring initiatives as discussed in Financial Note 3, “Restructuring, Impairment, and Related Charges, Net,” to the accompanying condensed consolidated financial statements included in this Quarterly Report.

North American Pharmaceutical

Three Months Ended September 30, 2025 vs. 2024

Operating profit for this segment increased for the three months ended September 30, 2025 compared to the same prior year period largely due to prior year remeasurement charges related to our Canadian retail disposal group held for sale, as discussed in Financial Note 2, “Business Acquisitions and Divestitures” to the accompanying condensed consolidated financial statements included in this Quarterly Report and higher pharmaceutical distribution volumes across the segment, partially offset by a prior year credit of $203 million related to the bankruptcy of Rite Aid and a decrease from net cash proceeds received representing our share of antitrust legal settlements.

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FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

Six Months Ended September 30, 2025 vs. 2024

Operating profit for this segment increased for the six months ended September 30, 2025 compared to the same prior year period primarily due to prior year remeasurement charges related to our Canadian retail disposal group held for sale, as discussed in Financial Note 2, “Business Acquisitions and Divestitures” to the accompanying condensed consolidated financial statements included in this Quarterly Report, higher pharmaceutical distribution volumes across the segment, and a prior year charge of $57 million related to our estimated liability for opioid-related claims. These increases are partially offset by a prior year credit of $203 million and a current year provision for bad debts of $189 million related to the bankruptcy of Rite Aid, a decrease from net cash proceeds received representing our share of antitrust legal settlements, and an increase in operating expenses to support higher volumes.

Oncology & Multispecialty

Three Months Ended September 30, 2025 vs. 2024

Operating profit for this segment increased for the three months ended September 30, 2025 compared to the same prior year period primarily due to growth in specialty pharmaceuticals and a net gain of $51 million related to the sale of an investment and market decisions, partially offset by an increase in operating expenses to support higher volumes.

Six Months Ended September 30, 2025 vs. 2024

Operating profit for this segment increased for the six months ended September 30, 2025 compared to the same prior year period primarily due to growth in specialty pharmaceuticals, a net gain of $51 million related to the sale of an investment and market decisions, and a prior year loss of $43 million related to one of our equity method investments, partially offset by an increase in operating expenses to support higher volumes.

Prescription Technology Solutions

Three Months Ended September 30, 2025 vs. 2024

Operating profit for this segment increased for the three months ended September 30, 2025 compared to the same prior year period driven by increased volumes primarily from growth in our technology services.

Six Months Ended September 30, 2025 vs. 2024

Operating profit for this segment increased for the six months ended September 30, 2025 compared to the same prior year period driven by increased volumes primarily from growth in our technology services.

Medical-Surgical Solutions

Three Months Ended September 30, 2025 vs. 2024

Operating profit for this segment increased for the three months ended September 30, 2025 compared to the same prior year period primarily due to lower expenses resulting from business rationalization initiatives, partially offset by a decline in the contribution from our ambulatory care and extended care businesses.

Six Months Ended September 30, 2025 vs. 2024

Operating profit for this segment increased for the six months ended September 30, 2025 compared to the same prior year period primarily due to lower expenses resulting from business rationalization initiatives, partially offset by a decline in the contribution from our ambulatory care and extended care businesses.

Corporate Expenses, Net

Three Months Ended September 30, 2025 vs. 2024

Corporate expenses, net decreased for the three months ended September 30, 2025 compared to the same prior year period primarily due to prior year remeasurement charges related to our Canadian retail disposal group held for sale, as discussed in Financial Note 2, “Business Acquisitions and Divestitures” to the accompanying condensed consolidated financial statements included in this Quarterly Report and a favorable impact to our equity investments and interest income, partially offset by higher restructuring charges compared to prior year.

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FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

Six Months Ended September 30, 2025

Corporate expenses, net increased for the six months ended September 30, 2025 compared to the same prior year period primarily due to prior year gains related to our investments in equity securities of certain U.S. growth stage companies in the healthcare industry, higher restructuring charges compared to prior year, partially offset by lower litigation charges in the current year compared to prior year and prior year remeasurement charges related to our Canadian retail disposal group held for sale, as discussed in Financial Note 2, “Business Acquisitions and Divestitures” to the accompanying condensed consolidated financial statements included in this Quarterly Report.

New Accounting Pronouncements

New accounting pronouncements that we have recently adopted as well as those that have been recently issued but not yet adopted by us are included in Financial Note 1, “Significant Accounting Policies,” to the accompanying condensed consolidated financial statements included in this Quarterly Report.

FINANCIAL CONDITION, LIQUIDITY, AND CAPITAL RESOURCES

We expect our available cash generated from operations and our short-term investment portfolio, together with our existing sources of liquidity from our credit facilities, commercial paper program, and other borrowings will be sufficient to fund our short-term and long-term capital expenditures, working capital, and other cash requirements. We remain adequately capitalized, including access to liquidity from our $4.0 billion revolving credit facility and $1.0 billion 364-day credit facility. At September 30, 2025, we were in compliance with all debt covenants, and believe we have the ability to continue to meet our debt covenants in the future.

The following table summarizes the net change in cash, cash equivalents, and restricted cash for the periods shown:

	Six Months Ended September 30,
(Dollars in millions)	2025		2024		Change
Net cash provided by (used in):
Operating activities	$	1,502	$	720	$	782
Investing activities	(3,588)		(373)		(3,215)
Financing activities	215		(2,408)		2,623
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	24		1		23
Change in cash, cash equivalents, and restricted cash classified as Assets held for sale	—		(14)		14
Net change in cash, cash equivalents, and restricted cash	$	(1,847)	$	(2,074)	$	227

Operating Activities

Operating activities provided cash of $1.5 billion and $720 million during the six months ended September 30, 2025 and 2024, respectively. Cash flows from operations can be significantly impacted by factors such as the timing of receipts from customers, inventory receipts, and payments to vendors. Additionally, working capital is primarily a function of sales and purchase volumes, inventory requirements, and vendor payment terms.

For the six months ended September 30, 2025, net cash used by operating activities increased by $782 million compared to the same prior year period. This increase was primarily due to the following:

•the Company’s net income increased by $747 million and was impacted by lower net non-cash items of $450 million, compared to the same prior year period driven by factors discussed in more detail in the “Overview of Consolidated Results” section of this Financial Review;

•an increase in net cash of $1.2 billion related to accounts receivable is primarily due to favorable timing of collections;

•an increase in cash from other assets and liabilities primarily related to lower contract liability payments; and

•a decrease in cash of $1.1 billion related to accounts payable as a result of customary vendor payment scheduling, partially offset by an increase in cash of $111 million due to lower inventory requirements during the period.

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McKESSON CORPORATION

FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

Investing Activities

Investing activities used cash of $3.6 billion and $373 million during the six months ended September 30, 2025 and 2024, respectively. Investing activities for the six months ended September 30, 2025 includes $3.4 billion of net cash payments for acquisitions, including $2.5 billion and $871 million for the acquisitions of the interests in Core Ventures and PRISM Vision, respectively, as discussed in further detail in Financial Note 2, “Business Acquisitions and Divestitures,” to the accompanying condensed consolidated financial statements in this Quarterly Report. Investing activities for the six months ended September 30, 2025 and 2024 includes $385 million and $385 million, respectively, in capital expenditures for property, plant, and equipment and capitalized software. Investing activities for the six months ended September 30, 2025 was also impacted by the receipt of proceeds of $133 million related to the sale of businesses and investments, as discussed in Financial Note 10, “Fair Value Measurements,” to the accompanying condensed consolidated financial statements included in this Quarterly Report.

Investing activities for the six months ended September 30, 2024 was also impacted by the receipt of proceeds of $92 million related to the sale of equity securities, as discussed in Financial Note 10, “Fair Value Measurements,” to the accompanying condensed consolidated financial statements included in this Quarterly Report.

Financing Activities

Financing activities provided cash of $215 million and used cash of $2.4 billion during the six months ended September 30, 2025 and 2024, respectively, which includes $1.4 billion and $2.0 billion of cash paid for share repurchases, respectively, as well as $179 million and $162 million of cash paid for dividends, respectively. Financing activities for the six months ended September 30, 2024 also includes cash receipts and cash payments each of $2.3 billion and $6.9 billion for the six months ended September 30, 2025 and 2024, respectively, related to short-term borrowings of commercial paper.

On May 30, 2025, we completed a public debt offering of 4.65% Notes due May 30, 2030 in a principal amount of $650 million, 4.95% Notes due May 30, 2032 in a principal amount of $650 million, and 5.25% Notes due May 30, 2035 in a principal amount of $700 million, for total proceeds received, net of discounts and debt offering expenses, of $2.0 billion. The net proceeds from these notes were utilized to fund the purchase of the interest in Core Ventures. Refer to Financial Note 8, “Debt and Financing Activities,” to the accompanying condensed consolidated financial statements in this Quarterly Report for additional information.

On September 10, 2024, we completed a public offering of 4.25% Notes due September 15, 2029 in a principal amount of $500 million. Proceeds received from this note issuance, net of discounts and offering expenses, were approximately $496 million. We utilized the net proceeds from this note issuance along with cash on hand to redeem our $500 million outstanding principal amount of 5.25% Notes due February 15, 2026 prior to maturity at a redemption price equal to 100% of the principal amount plus accrued and unpaid interest through the settlement date.

Cash used for other financing activities generally includes the cash value of shares surrendered for tax withholding and payments to noncontrolling interests.

Share Repurchase Plans

The Board has authorized the repurchase of common stock. We may repurchase common stock from time-to-time through open market transactions, privately negotiated transactions, accelerated share repurchase programs, or by combinations of such methods, any of which may use pre-arranged trading plans that are designed to meet the requirements of Rule 10b5-1(c) of the Securities Exchange Act of 1934 (“Exchange Act”). The timing of any repurchases and the actual number of shares repurchased will depend on a variety of factors, including our stock price, corporate and regulatory requirements, tax implications, restrictions under our debt obligations, other uses for capital, impacts on the value of remaining shares, cash generated from operations, and market and economic conditions.

Excise taxes of $8 million and $15 million were accrued for shares repurchased during the three months ended September 30, 2025 and 2024, respectively. Excise taxes of $10 million and $16 million were accrued for shares repurchased during the six months ended September 30, 2025 and 2024, respectively. On July 30, 2025, we made a payment of $26 million for fiscal 2025 excise taxes previously accrued. As of September 30, 2025 and March 31, 2025, the amount accrued for excise taxes was $10 million and $26 million within “Other accrued liabilities” in our Condensed Consolidated Balance Sheets, respectively.

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FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

Information regarding share repurchase activity for the six months ended September 30, 2025 and 2024 was as follows:

	Share Repurchases (1)
(In millions, except price per share)		Total Number of Shares Purchased (2)	Average Price Paid Per Share (3)		Approximate Dollar Value of Shares that May Yet Be Purchased Under the Programs
Balance at March 31, 2025					$	7,469
Q1 Shares repurchased - Open market		0.8	$	709.84	(590)
Q2 Shares repurchased - Open market		1.2	$	693.25	(809)
Balance at September 30, 2025					$	6,070

(1)This table does not include the value of equity awards surrendered to satisfy tax withholding obligations or forfeitures of equity awards.

(2)The number of shares purchased reflects rounding adjustments.

(3)The average price paid per share includes $10 million of excise taxes for the six months ended September 30, 2025.

	Share Repurchases (1)
(In millions, except price per share)		Total Number of Shares Purchased (2)	Average Price Paid Per Share (3)		Approximate Dollar Value of Shares that May Yet Be Purchased Under the Programs
Balance at March 31, 2024					$	6,615
Q1 Shares repurchased - Open market		1.0	$	548.20	(527)
July 2024 Board Authorization					4,000
Q2 Shares repurchased - Open market (4)		2.9	$	533.46	(1,528)
Balance at September 30, 2024					$	8,560

(1)This table does not include the value of equity awards surrendered to satisfy tax withholding obligations or forfeitures of equity awards.

(2)The number of shares purchased reflects rounding adjustments.

(3)The average price paid per share includes $16 million of excise taxes for the six months ended September 30, 2024.

(4)Of the total dollar value, $22 million was accrued within “Other accrued liabilities” in our Condensed Consolidated Balance Sheet as of September 30, 2024 for share repurchases that were executed in late September 2024 and settled in early October 2024.

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FINANCIAL REVIEW (CONTINUED)

(UNAUDITED)

Selected Measures of Liquidity and Capital Resources

(Dollars in millions)	September 30, 2025			March 31, 2025
Cash, cash equivalents, and restricted cash	$	4,109		$	5,956
Working capital	(8,144)			(6,206)
Debt to capital ratio (1)	112.0		%	125.3		%

(1)This ratio describes the relationship and changes within our capital resources, and is computed as the sum of total debt divided by the sum of total debt and McKesson stockholders’ deficit, which excludes noncontrolling interests and accumulated other comprehensive loss.

Cash equivalents, which are readily convertible to known amounts of cash, are carried at fair value. Cash equivalents are primarily invested in AAA-rated U.S. government money market funds, short-term deposits with financial institutions, and short-term commercial papers issued by non-financial institutions. Deposits with financial institutions are primarily denominated in U.S. dollars and the functional currencies of our foreign subsidiaries, including Canadian dollars. Deposits could exceed the amounts insured by the Federal Deposit Insurance Corporation in the U.S. and similar deposit insurance programs in other jurisdictions. We mitigate the risk of our short-term investment portfolio by depositing funds with reputable financial institutions and monitoring risk profiles and investment strategies of money market funds.

Our cash and cash equivalents balance as of September 30, 2025 and March 31, 2025 included approximately $1.6 billion and $2.9 billion, respectively, of cash held by our subsidiaries outside of the U.S. Our primary intent is to utilize this cash for foreign operations for an indefinite period of time. Although the majority of cash held outside the U.S. is available for repatriation, doing so could subject us to foreign withholding taxes and state income taxes. We may remit foreign earnings to the U.S. to the extent it is tax efficient to do so. We do not anticipate the tax impact from remitting these earnings to be material. Following enactment of the 2017 Tax Cuts and Jobs Act, the repatriation of cash to the U.S. is generally no longer taxable for federal income tax purposes.

Working capital primarily includes cash and cash equivalents, receivables, inventories, and prepaid expenses, net of drafts and accounts payable, short-term borrowings, current portion of long-term debt, current portion of operating lease liabilities, and other accrued liabilities. Our businesses require substantial investments in working capital that are susceptible to large variations during the year as a result of inventory purchase patterns and seasonal demands. Inventory purchase activity is a function of sales activity and other requirements.

Consolidated working capital decreased at September 30, 2025 compared to March 31, 2025 primarily due to an increase in drafts and accounts payable from increased purchasing driven by increased sales and timing, a decrease in cash and cash equivalents, an increase in current portion of long term debt, and an increase in other accrued liabilities. These were partially offset by an increase in inventories, net, and receivables, net, driven by higher sales and timing.

Our debt to capital ratio decreased for the six months ended September 30, 2025 due to net income attributable to McKesson for fiscal 2026 and issuance of new long-term debt, partially offset by share repurchases and dividend payments.

On July 29, 2025, we raised our quarterly dividend from $0.71 to $0.82 per share of common stock. We anticipate that we will continue to pay quarterly cash dividends in the future. However, the payment and amount of future dividends remain within the discretion of the Board and will depend upon our future earnings, financial condition, capital requirements, legal requirements, and other factors.

Redeemable Noncontrolling Interests

During the six months ended September 30, 2025, we initially recognized redeemable noncontrolling interests of $25 million and $700 million related to our acquisition of 80% of PRISM Vision and 70% of Core Ventures, respectively. The balance of redeemable noncontrolling interests is reported at the greater of its carrying value or its maximum redemption value at each reporting date. The 30% minority interest retained by FCS is classified as redeemable noncontrolling interest, with a put option exercisable every five years, subject to a floor of 75% of initial fair value. As a result of the quarterly valuation process, we recorded an adjustment to the redemption value of the redeemable noncontrolling interests of $2 million for PRISM Vision and $45 million for Core Ventures. Refer to Financial Note 5, “Redeemable Noncontrolling Interests and Noncontrolling Interests,” to the accompanying condensed consolidated financial statements included in this Quarterly Report for additional

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McKESSON CORPORATION

FINANCIAL REVIEW (CONCLUDED)

(UNAUDITED)

information on redeemable noncontrolling interests.

Capital Resources

We fund our working capital requirements primarily with cash and cash equivalents, proceeds from short-term borrowings from our commercial paper issuances, and longer-term credit agreements and debt offerings. Funds necessary for future debt maturities and our other cash requirements, including any future payments that may be made related to our total estimated litigation liability of $5.7 billion as of September 30, 2025 payable under the terms of various settlement agreements for opioid-related claims, are expected to be met by existing cash balances, cash flow from operations, existing credit sources, and future borrowings. Long-term debt markets and commercial paper markets, our primary sources of capital after cash flow from operations, are open and accessible to us should we decide to access those markets. Detailed information regarding our debt and financing activities is included in Financial Note 8, “Debt and Financing Activities,” to the accompanying condensed consolidated financial statements included in this Quarterly Report.

We believe that our future operating cash flow, financial assets, and access to capital and credit markets, including our credit facilities, give us the ability to meet our financing needs for the foreseeable future. However, there can be no assurance that an increase in volatility or disruption in the global capital and credit markets will not impair our liquidity or increase our costs of borrowing.

CAUTIONARY NOTICE ABOUT FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q, including “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Item 2 of Part I of this report, contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Exchange Act. Forward-looking statements may be identified by their use of terminology such as “believes,” “expects,” “anticipates,” “may,” “will,” “should,” “seeks,” “approximately,” “intends,” “projects,” “plans,” “estimates,” “targets,” or the negative of these words or other comparable terminology. The discussion of proposed acquisition or disposition transactions, financial trends, strategy, plans, assumptions, expectations, litigation outcomes, or intentions may also include forward-looking statements. Forward-looking statements involve risks and uncertainties that could cause actual results to differ materially from those projected, anticipated, or implied. Although it is not possible to predict or identify all such risks and uncertainties, they include, but are not limited to, the factors discussed in the “Risk Factors” section in Item 1A of Part I of the 2025 Annual Report and in our publicly available SEC filings and press releases. Readers are cautioned not to place undue reliance on forward-looking statements, which speak only as of the date such statements were first made. Except to the extent required by federal securities laws, we undertake no obligation to publicly release the result of any revisions to any forward-looking statements to reflect events or circumstances after the date the statements are made, or to reflect the occurrence of unanticipated events.

AVAILABLE INFORMATION

We routinely post on our company website, and via our social media channels, information that may be material to investors, including details and updates to information disclosed elsewhere, which may include business developments, earnings and financial performance, sustainability matters, details regarding upcoming events, and materials for presentations to investors and financial analysts. Investors are encouraged to monitor our website www.mckesson.com. Interested parties can sign up on our website, including our Investor Relations site, to receive automated e-mail alerts, such as via RSS newsfeed, when we post certain information. Interested parties can also follow our social media feed @McKesson on X. The content on any website or social media channel is not incorporated by reference into this report, unless expressly noted otherwise.

Item 3.Quantitative and Qualitative Disclosures about Market Risk.

We believe there has been no material change in our exposure to risks associated with fluctuations in interest and foreign currency exchange rates as disclosed in our Annual Report on Form 10-K for the fiscal year ended March 31, 2025.

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McKESSON CORPORATION

Item 4.Controls and Procedures.

Our Chief Executive Officer and our Chief Financial Officer, with the participation of other members of the Company’s management, have evaluated the effectiveness of the Company’s “disclosure controls and procedures” (as such term is defined in Exchange Act Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this quarterly report, and our Chief Executive Officer and our Chief Financial Officer have concluded that our disclosure controls and procedures are effective based on their evaluation of these controls and procedures as required by paragraph (b) of Exchange Act Rules 13a-15 or 15d-15.

There were no changes in our “internal control over financial reporting” (as such term is defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) identified in connection with the evaluation required by paragraph (d) of Exchange Act Rules 13a-15 and 15d-15 that occurred during the three months ended September 30, 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II—OTHER INFORMATION

Item 1.Legal Proceedings.

The information set forth in Financial Note 10, “Commitments and Contingent Liabilities,” to the accompanying condensed consolidated financial statements included in this Quarterly Report on Form 10-Q, and in Financial Note 17, “Commitments and Contingent Liabilities,” to the consolidated financial statements included in our Annual Report on Form 10-K for the fiscal year ended March 31, 2025, is incorporated herein by reference. Disclosure of an environmental proceeding with a governmental agency generally is included only if we expect monetary sanctions in the proceeding to exceed $1 million, unless otherwise material.

Item 1A.Risk Factors.

Other than factual updates discussed in this Quarterly Report on Form 10-Q, there have been no material changes for the period covered by this Quarterly Report on Form 10-Q to the risk factors disclosed in Part I of Item 1A of our Annual Report on Form 10-K for the fiscal year ended March 31, 2025.

Item 2.Unregistered Sales of Equity Securities and Use of Proceeds.

Our Board of Directors has authorized the repurchase of common stock. We may repurchase common stock from time-to-time through open market transactions, privately negotiated transactions, accelerated share repurchase programs, or by combinations of such methods, any of which may use pre-arranged trading plans that are designed to meet the requirements of Rule 10b5-1(c) of the Exchange Act. The timing of any repurchases and the actual number of shares repurchased will depend on a variety of factors, including our stock price, corporate and regulatory requirements, tax implications, restrictions under our debt obligations, other uses for capital, impacts on the value of remaining shares, cash generated from operations, and market and economic conditions.

Refer to Financial Note 12, “Stockholders' Deficit,” to the accompanying condensed consolidated financial statements included in this Quarterly Report on Form 10-Q for a full discussion of the Company’s share repurchases for the six months ended September 30, 2025 and 2024.

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McKESSON CORPORATION

The following table provides information on the Company’s share repurchases during the three months ended September 30, 2025:

	Share Repurchases (1)
(In millions, except price per share)	Total Number of Shares Purchased		Average Price Paid Per Share (2)		Total Number of Shares Purchased as Part of a Publicly Announced Program	Approximate Dollar Value of Shares that May Yet Be Purchased Under the Programs (2)
July 1, 2025 – July 31, 2025	$	0.3	$	713.47	0.3	$	6,678
August 1, 2025 – August 31, 2025	0.7		671.99		0.7	6,212
September 1, 2025 – September 30, 2025	0.2		699.56		0.2	6,070
Total	1.2				1.2

(1)This table does not include the value of equity awards surrendered to satisfy tax withholding obligations or forfeitures of equity awards.

(2)The average price paid per share excludes $8 million of excise taxes incurred on share repurchases for the three months ended September 30, 2025. The remaining authorization outstanding for repurchases of common stock excludes excise taxes incurred on share repurchases through September 30, 2025.

Item 3.Defaults Upon Senior Securities.

None.

Item 4.Mine Safety Disclosures.

Not applicable.

Item 5. Other Information.

Pre-arranged Trading Plans

On August 18, 2025, Thomas Rodgers, our Executive Vice President and Chief Strategy and Business Development Officer, adopted a Rule 10b5-1 trading arrangement for the sale of up to 4,092 shares of the Company’s common stock. The duration of the trading arrangement is until August 19, 2026, or earlier if all transactions under the trading arrangement are completed or if the trading arrangement is otherwise terminated according to its terms. The trading arrangement was entered into during an open trading window period and Mr. Rodgers represented to us that he intended for it to satisfy the requirements for the affirmative defense of Rule 10b5-1(c) of the Exchange Act. The number of shares subject to the arrangement includes shares that may be withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the net settlement of equity awards.

On August 19, 2025, Michele Lau, our Executive Vice President and Chief Legal Officer, adopted a Rule 10b5-1 trading arrangement for the sale of up to 9,200 shares of the Company’s common stock. The duration of the trading arrangement is until August 19, 2026, or earlier if all transactions under the trading arrangement are completed or if the trading arrangement is otherwise terminated according to its terms. The trading arrangement was entered into during an open trading window period and Ms. Lau represented to us that she intended for it to satisfy the requirements for the affirmative defense of Rule 10b5-1(c) of the Exchange Act. The number of shares subject to the arrangement includes shares that may be withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the net settlement of equity awards.

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McKESSON CORPORATION

Item 6.Exhibits.

Exhibits identified under “Incorporated by Reference” in the table below are on file with the SEC and are incorporated by reference as exhibits hereto.

		Incorporated by Reference
Exhibit Number	Description	Form	File Number	Exhibit	Filing Date
31.1†	Certification of the Chief Executive Officer Pursuant to Rule 13a-14(a) and 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.	__	__	__	__
31.2†	Certification of the Chief Financial Officer Pursuant to Rule 13a-14(a) and 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.	__	__	__	__
32††	Certification Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.	__	__	__	__
101†	The following materials from the McKesson Corporation Quarterly Report on Form 10-Q for the quarter ended September 30, 2025, formatted in Inline Extensible Business Reporting Language (iXBRL): (i) Condensed Consolidated Statements of Operations, (ii) Condensed Consolidated Statements of Comprehensive Income, (iii) Condensed Consolidated Balance Sheets, (iv) Condensed Consolidated Statements of Stockholders’ Deficit, (v) Condensed Consolidated Statements of Cash Flows, and (vi) related Financial Notes.	__	__	__	__
104†	Cover Page Interactive Data File (formatted as iXBRL and contained in Exhibit 101).	__	__	__	__

* Management contract or compensation plan or arrangement in which directors and/or executive officers are eligible to participate.

†    Filed herewith.

††    Furnished herewith.

54

McKESSON CORPORATION

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

		MCKESSON CORPORATION
Date:	November 5, 2025	/s/ Britt J. Vitalone
		Britt J. Vitalone
		Executive Vice President and Chief Financial Officer

		MCKESSON CORPORATION
Date:	November 5, 2025	/s/ Napoleon B. Rutledge Jr.
		Napoleon B. Rutledge Jr.
		Senior Vice President and Controller

55

EX-31.1

Exhibit 31.1

CERTIFICATION PURSUANT TO

RULE 13a-14(a) AND RULE 15d-14(a) OF THE SECURITIES EXCHANGE ACT, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Brian S. Tyler, certify that:

1.I have reviewed this quarterly report on Form 10-Q of McKesson Corporation;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)    Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)    Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)    Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	November 5, 2025	/s/  Brian S. Tyler
		Brian S. Tyler
		Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATION PURSUANT TO

RULE 13a-14(a) AND RULE 15d-14(a) OF THE SECURITIES EXCHANGE ACT, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Britt J. Vitalone, certify that:

1.I have reviewed this quarterly report on Form 10-Q of McKesson Corporation;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)    Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)    Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)    Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	November 5, 2025	/s/ Britt J. Vitalone
		Britt J. Vitalone
		Executive Vice President and Chief Financial Officer

EX-32

Exhibit 32

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of McKesson Corporation (the “Company”) on Form 10-Q for the quarterly period ended September 30, 2025 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned, in the capacities and on the dates indicated below, each hereby certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to the best of their knowledge:

1.The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/  Brian S. Tyler

Brian S. Tyler

Chief Executive Officer

November 5, 2025

/s/ Britt J. Vitalone

Britt J. Vitalone

Executive Vice President and Chief Financial Officer

November 5, 2025

This certification accompanies the Report pursuant to § 906 of the Sarbanes-Oxley Act of 2002, and shall not, except to the extent required by the Sarbanes-Oxley Act of 2002, be deemed filed by the Company for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended.

A signed original of this written statement required by Section 906 has been provided to McKesson Corporation and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

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Common stock, $0.01 par value
Document Information [Line Items]
Title of 12(b) Security	Common stock, $0.01 par value
Trading Symbol	MCK
Security Exchange Name	NYSE
1.500% Notes due 2025
Document Information [Line Items]
Title of 12(b) Security	1.500% Notes due 2025
Trading Symbol	MCK25
Security Exchange Name	NYSE
1.625% Notes due 2026
Document Information [Line Items]
Title of 12(b) Security	1.625% Notes due 2026
Trading Symbol	MCK26
Security Exchange Name	NYSE
3.125% Notes due 2029
Document Information [Line Items]
Title of 12(b) Security	3.125% Notes due 2029
Trading Symbol	MCK29
Security Exchange Name	NYSE

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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Income Statement [Abstract]
Revenues	$ 103,150	$ 93,651	$ 200,977	$ 172,934
Cost of sales	(99,608)	(90,403)	(194,156)	(166,534)
Gross profit	3,542	3,248	6,821	6,400
Selling, distribution, general, and administrative expenses	(2,074)	(2,503)	(4,270)	(4,504)
Claims and litigation charges, net	2	4	2	(108)
Restructuring, impairment, and related charges, net	(63)	(171)	(110)	(181)
Total operating expenses	(2,135)	(2,670)	(4,378)	(4,793)
Operating income	1,407	578	2,443	1,607
Other income, net	62	34	126	164
Interest expense	(74)	(78)	(123)	(153)
Income before income taxes	1,395	534	2,446	1,618
Income tax expense	(232)	(247)	(452)	(371)
Net income	1,163	287	1,994	1,247
Net income attributable to noncontrolling interests	(53)	(46)	(100)	(91)
Net income attributable to McKesson Corporation	$ 1,110	$ 241	$ 1,894	$ 1,156
Earnings per common share attributable to McKesson Corporation
Diluted (in dollars per share)	$ 8.92	$ 1.87	$ 15.16	$ 8.89
Basic (in dollars per share)	$ 8.95	$ 1.88	$ 15.22	$ 8.94
Weighted-average common shares outstanding
Diluted (in shares)	124.4	129.3	124.9	130.0
Basic (in shares)	124.0	128.7	124.5	129.3

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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 1,163	$ 287	$ 1,994	$ 1,247
Other comprehensive (loss) income, net of tax
Foreign currency translation adjustments	(5)	34	16	3
Unrealized gain (loss) on cash flow and other hedges	(5)	(9)	9	(9)
Changes in retirement-related benefit plans	0	(2)	(1)	(3)
Other comprehensive (loss) income, net of tax	(10)	23	24	(9)
Comprehensive income	1,153	310	2,018	1,238
Comprehensive income attributable to noncontrolling interests	(53)	(46)	(100)	(91)
Comprehensive income attributable to McKesson Corporation	$ 1,100	$ 264	$ 1,918	$ 1,147

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CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Sep. 30, 2025	Mar. 31, 2025
Current assets
Cash and cash equivalents	$ 4,004	$ 5,691
Receivables, net	28,286	25,643
Inventories, net	26,134	23,001
Prepaid expenses and other	1,463	1,063
Total current assets	59,887	55,398
Property, plant, and equipment, net	2,627	2,502
Operating lease right-of-use assets	1,991	1,782
Goodwill	11,283	10,022
Intangible assets, net	4,220	1,464
Other non-current assets	4,152	3,972
Total assets	84,160	75,140
Current liabilities
Drafts and accounts payable	60,938	55,330
Current portion of long-term debt	1,747	1,191
Current portion of operating lease liabilities	278	258
Other accrued liabilities	5,068	4,825
Total current liabilities	68,031	61,604
Long-term debt	6,011	4,463
Long-term deferred tax liabilities	1,086	1,029
Long-term operating lease liabilities	1,756	1,478
Long-term litigation liabilities	5,103	5,601
Other non-current liabilities	2,751	2,659
Redeemable noncontrolling interests	777	0
McKesson Corporation stockholders’ deficit
Preferred stock, $0.01 par value, 100 shares authorized, no shares issued or outstanding	0	0
Common stock, $0.01 par value, 800 shares authorized, 280 and 279 shares issued at September 30, 2025 and March 31, 2025, respectively	3	3
Additional paid-in capital	8,499	8,373
Retained earnings	19,622	17,921
Accumulated other comprehensive loss	(908)	(932)
Treasury shares, at cost, 156 and 154 shares at September 30, 2025 and March 31, 2025, respectively	(28,955)	(27,439)
Total McKesson Corporation stockholders’ deficit	(1,739)	(2,074)
Noncontrolling interests	384	380
Total deficit	(1,355)	(1,694)
Total liabilities, redeemable noncontrolling interests, and deficit	$ 84,160	$ 75,140

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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Sep. 30, 2025	Mar. 31, 2025
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	100,000,000	100,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	800,000,000	800,000,000
Common stock, shares issued (in shares)	280,000,000	279,000,000
Treasury Shares
Treasury shares, at cost (in shares)	156,000,000	154,000,000

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CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury	Noncontrolling Interests
Beginning balance, common stock (in shares) at Mar. 31, 2024		278
Beginning balance at Mar. 31, 2024	$ (1,599)	$ 3	$ 8,048	$ 14,978	$ (881)	$ (24,119)	$ 372
Beginning balance, treasury common stock (in shares) at Mar. 31, 2024						(148)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Payments to noncontrolling interests							(43)
Other							0
Ending balance common stock (in shares) at Jun. 30, 2024		279
Ending balance at Jun. 30, 2024	(1,381)	$ 3	8,126	15,810	(913)	$ (24,781)	374
Ending balance, treasury common stock (in shares) at Jun. 30, 2024						(149)
Beginning balance, common stock (in shares) at Mar. 31, 2024		278
Beginning balance at Mar. 31, 2024	(1,599)	$ 3	8,048	14,978	(881)	$ (24,119)	372
Beginning balance, treasury common stock (in shares) at Mar. 31, 2024						(148)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of shares under employee plans, net of forfeitures (in shares)		1
Issuance of shares under employee plans, net of forfeitures	(80)		54			$ (134)
Share-based compensation	119		119
Repurchase of common stock (in shares)						(4)
Repurchase of common stock	(2,057)					$ (2,057)
Net income	1,247			1,156			91
Other comprehensive income (loss)	(9)				(9)
Cash dividends declared	(173)			(173)
Payments to noncontrolling interests	(88)						(88)
Other	(2)			(2)
Ending balance common stock (in shares) at Sep. 30, 2024		279
Ending balance at Sep. 30, 2024	(2,642)	$ 3	8,221	15,959	(890)	$ (26,310)	375
Ending balance, treasury common stock (in shares) at Sep. 30, 2024						(152)
Beginning balance, common stock (in shares) at Jun. 30, 2024		279
Beginning balance at Jun. 30, 2024	(1,381)	$ 3	8,126	15,810	(913)	$ (24,781)	374
Beginning balance, treasury common stock (in shares) at Jun. 30, 2024						(149)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of shares under employee plans, net of forfeitures	32		32
Share-based compensation	63		63
Repurchase of common stock (in shares)						(3)
Repurchase of common stock	(1,529)					$ (1,529)
Net income	287			241			46
Other comprehensive income (loss)	23				23
Cash dividends declared	(90)			(90)
Payments to noncontrolling interests	(45)						(45)
Other	(2)			(2)			0
Ending balance common stock (in shares) at Sep. 30, 2024		279
Ending balance at Sep. 30, 2024	(2,642)	$ 3	8,221	15,959	(890)	$ (26,310)	375
Ending balance, treasury common stock (in shares) at Sep. 30, 2024						(152)
Beginning balance, common stock (in shares) at Mar. 31, 2025		279
Beginning balance at Mar. 31, 2025	(1,694)	$ 3	8,373	17,921	(932)	$ (27,439)	380
Beginning balance, treasury common stock (in shares) at Mar. 31, 2025						(154)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Payments to noncontrolling interests							(47)
Other							(1)
Ending balance common stock (in shares) at Jun. 30, 2025		280
Ending balance at Jun. 30, 2025	(1,588)	$ 3	8,449	18,616	(898)	$ (28,137)	379
Ending balance, treasury common stock (in shares) at Jun. 30, 2025						(155)
Beginning balance, common stock (in shares) at Mar. 31, 2025		279
Beginning balance at Mar. 31, 2025	(1,694)	$ 3	8,373	17,921	(932)	$ (27,439)	380
Beginning balance, treasury common stock (in shares) at Mar. 31, 2025						(154)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of shares under employee plans, net of forfeitures (in shares)		1
Issuance of shares under employee plans, net of forfeitures	(57)		50			$ (107)
Share-based compensation	123		123
Repurchase of common stock (in shares)						(2)
Repurchase of common stock	(1,409)					$ (1,409)
Net income	1,989			1,894			95
Other comprehensive income (loss)	24				24
Cash dividends declared	(192)			(192)
Payments to noncontrolling interests	(91)						(91)
Adjustment to redemption value of redeemable noncontrolling interests	(47)		(47)
Other	(1)			(1)
Ending balance common stock (in shares) at Sep. 30, 2025		280
Ending balance at Sep. 30, 2025	(1,355)	$ 3	8,499	19,622	(908)	$ (28,955)	384
Ending balance, treasury common stock (in shares) at Sep. 30, 2025						(156)
Beginning balance, common stock (in shares) at Jun. 30, 2025		280
Beginning balance at Jun. 30, 2025	(1,588)	$ 3	8,449	18,616	(898)	$ (28,137)	379
Beginning balance, treasury common stock (in shares) at Jun. 30, 2025						(155)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of shares under employee plans, net of forfeitures	27		28			$ (1)
Share-based compensation	68		68
Repurchase of common stock (in shares)						(1)
Repurchase of common stock	(817)					$ (817)
Net income	1,158			1,110			48
Other comprehensive income (loss)	(10)				(10)
Cash dividends declared	(103)			(103)
Payments to noncontrolling interests	(44)						(44)
Adjustment to redemption value of redeemable noncontrolling interests	(47)		(47)
Other	1		1	(1)			1
Ending balance common stock (in shares) at Sep. 30, 2025		280
Ending balance at Sep. 30, 2025	$ (1,355)	$ 3	$ 8,499	$ 19,622	$ (908)	$ (28,955)	$ 384
Ending balance, treasury common stock (in shares) at Sep. 30, 2025						(156)

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CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT (Parenthetical) - $ / shares	3 Months Ended			6 Months Ended
	Sep. 30, 2025	Jun. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Statement of Stockholders' Equity [Abstract]
Cash dividends declared, per common share (in dollars per share)	$ 0.82	$ 0.71	$ 0.71	$ 1.53	$ 1.33

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Mar. 31, 2025
OPERATING ACTIVITIES
Net income	$ 1,163	$ 287	$ 1,994	$ 1,247
Adjustments to reconcile to net cash provided by operating activities:
Depreciation			124	124
Amortization			221	208
Asset impairment charges			4	76
Deferred taxes			(41)	125
Credits associated with last-in, first-out inventory method			(18)	(4)
Non-cash operating lease expense			140	113
Gain from sales of businesses and investments			(85)	(89)
Canadian businesses held for sale			0	638
Provision for bad debts			232	(169)
Other non-cash items			169	174
Changes in assets and liabilities:
Receivables			(2,296)	(3,499)
Inventories			(3,199)	(3,310)
Drafts and accounts payable			5,170	6,221
Operating lease liabilities			(152)	(196)
Taxes			121	(145)
Litigation liabilities			(657)	(386)
Other			(225)	(408)
Net cash provided by operating activities			1,502	720
INVESTING ACTIVITIES
Payments for property, plant, and equipment			(217)	(242)
Capitalized software expenditures			(168)	(143)
Acquisitions, net of cash, cash equivalents, and restricted cash acquired			(3,389)	(1)
Proceeds from sales of businesses and investments, net			133	93
Other			53	(80)
Net cash used in investing activities			(3,588)	(373)
FINANCING ACTIVITIES
Proceeds from short-term borrowings			2,275	6,876
Repayments of short-term borrowings			(2,275)	(6,876)
Proceeds from issuances of long-term debt			1,990	498
Repayments of long-term debt			(2)	(501)
Common stock transactions:
Issuances			50	54
Share repurchases			(1,399)	(2,019)
Dividends paid			(179)	(162)
Other			(245)	(278)
Net cash provided by (used in) financing activities			215	(2,408)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash			24	1
Change in cash, cash equivalents, and restricted cash classified as Assets held for sale			0	(14)
Net decrease in cash, cash equivalents, and restricted cash			(1,847)	(2,074)
Cash, cash equivalents, and restricted cash at beginning of period			5,956	4,585	$ 4,585
Cash, cash equivalents, and restricted cash at end of period	4,109	2,511	4,109	2,511	5,956
Less: Restricted cash at end of period included in Prepaid expenses and other	(105)	(2)	(105)	(2)
Cash and cash equivalents at end of period	$ 4,004	$ 2,509	$ 4,004	$ 2,509	$ 5,691

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Significant Accounting Policies

6 Months Ended

Sep. 30, 2025

Accounting Policies [Abstract]

Significant Accounting Policies

Significant Accounting Policies

Nature of Operations: McKesson Corporation together with its subsidiaries (collectively, the “Company” or “McKesson,”) is a diversified healthcare services leader dedicated to advancing health outcomes for patients everywhere. McKesson partners with biopharma companies, care providers, pharmacies, manufacturers, governments, and others to deliver insights, products, and services to help make quality care more accessible and affordable. Commencing in the second quarter of fiscal 2026, the Company reports its financial results in four reportable segments: North American Pharmaceutical, Oncology & Multispecialty, Prescription Technology Solutions (“RxTS”), and Medical-Surgical Solutions. The Company’s Norwegian operations are now included in Other. The organizational structure also includes Corporate, which consists of income and expenses associated with administrative functions and projects, and the results of certain investments. All prior segment information has been recast to reflect the Company’s new segment structure and current period presentation. Refer to Financial Note 13, “Segments of Business,” for additional information.

Basis of Presentation: The condensed consolidated financial statements and accompanying notes are prepared in accordance with United States (“U.S.”) generally accepted accounting principles (“GAAP”) for interim financial reporting and the rules and regulations of the U.S. Securities and Exchange Commission (“SEC”) and therefore do not include all information and disclosures normally included in the annual consolidated financial statements.

The condensed consolidated financial statements of McKesson include the financial statements of all majority-owned or controlled companies. For those consolidated subsidiaries where the Company’s ownership is less than 100%, the portion of the net income or loss allocable to the noncontrolling interests is reported as “Net income attributable to noncontrolling interests” in the Condensed Consolidated Statements of Operations. All significant intercompany balances and transactions have been eliminated in consolidation, including the intercompany portion of transactions with equity method investees.

The Company considers itself to control an entity if it is the majority owner of or has voting control over such entity. The Company also assesses control through means other than voting rights and determines which business entity is the primary beneficiary of the variable interest entity (“VIE”). The Company consolidates VIEs when it is determined that it is the primary beneficiary of the VIE. Investments in business entities in which the Company does not have control, but instead has the ability to exercise significant influence over operating and financial policies, are accounted for using the equity method.

Fiscal Period: The Company’s fiscal year begins on April 1 and ends on March 31. Unless otherwise noted, all references to a particular year means the Company’s fiscal year.

Reclassifications: Certain prior period amounts have been reclassified to conform to the current year presentation.

Use of Estimates: The preparation of financial statements in conformity with U.S. GAAP requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of these financial statements and income and expenses during the reporting period. Actual amounts could differ from those estimated amounts. In the opinion of management, the unaudited condensed consolidated financial statements include all normal recurring adjustments necessary for a fair presentation of the results of operations, financial position, and cash flows of McKesson for the interim periods presented.

The results of operations for the six months ended September 30, 2025 and 2024 are not necessarily indicative of the results that may be anticipated for the entire year. These interim financial statements should be read in conjunction with the annual audited financial statements, accounting policies, and financial notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended March 31, 2025, previously filed with the SEC on May 9, 2025 (the “2025 Annual Report”).

Recently Adopted Accounting Pronouncements

In the first quarter of fiscal 2026, the Company adopted Accounting Standards Update (“ASU”) 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures using a prospective transition method. ASU 2023-09 improves the transparency of income tax disclosures by requiring, on an annual basis, consistent categories, and greater disaggregation of information in the rate reconciliation as well as income taxes paid disaggregated by jurisdiction. While this accounting standard will increase disclosures related to the Company’s income taxes within its Annual Report on Form 10-K for the year ended March 31, 2026, the standard did not have any impact on the Company’s Consolidated Financial Statement results.

Recently Issued Accounting Pronouncements Not Yet Adopted

In November 2024, the Financial Accounting Standards Board (“FASB”) issued ASU 2024-03, Income Statement – Reporting Comprehensive Income – Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. ASU 2024-03 requires disclosure of certain costs and expenses on an interim and annual basis in the notes to the financial statements. ASU 2024-03 is effective for the Company for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027, as clarified by ASU 2025-01, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40). Early adoption is permitted. The Company is currently evaluating the impact that this guidance will have on its disclosures.

In September 2025, the FASB issued ASU 2025-06, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software. ASU 2025-06 amends the accounting and the disclosure of software costs, including website development costs. ASU 2026-06 is effective for the Company for fiscal years beginning after December 15, 2027, and interim periods within those annual reporting periods. Early adoption is permitted. The Company is currently evaluating the impact that this guidance will have on its disclosures.

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Business Acquisitions and Divestitures

6 Months Ended

Sep. 30, 2025

Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]

Business Acquisitions and Divestitures

Business Acquisitions and Divestitures

Acquisitions

For all acquisitions, the Company allocates the purchase price to the assets acquired, and the liabilities assumed, based on their fair values as of the acquisition date. The fair values of the assets acquired and liabilities assumed are preliminary and may be subject to additional adjustments, which may be up to one year after the respective acquisition dates.

PRISM Vision Holdings, LLC

On April 1, 2025, the Company completed its acquisition of a controlling interest in PRISM Vision Holdings, LLC (“PRISM Vision”), a leading provider of general ophthalmology and retina administrative services. The Company acquired an 80% controlling interest in PRISM Vision for $871 million in cash. The payment made upon closing was from cash on hand. Prior owners, including management and physicians in PRISM Vision practices, retained a 20% ownership interest, of which $25 million was classified as redeemable noncontrolling interest. The financial results of PRISM Vision are included within the Company’s Oncology & Multispecialty segment as of the acquisition date. The transaction was accounted for as a business combination.

The purchase price allocation included acquired intangible finite-lived assets of $510 million and goodwill of $429 million. Goodwill attributable to the acquisition of PRISM Vision is mostly deductible for tax purposes.

The following table summarizes the preliminary purchase price allocation to the underlying assets acquired and liabilities assumed based upon their estimated fair values as of the acquisition date.

(In millions)	Amounts Recognized as of Acquisition Date
Purchase consideration
Cash consideration	$	871
Redeemable noncontrolling interests	25
Contingent stock-based compensation liability	16
Estimated fair value of total consideration	$	912
Identifiable assets acquired and liabilities assumed:
Current assets	$	126
Intangible assets	510
Other non-current assets	106
Total assets	742
Current liabilities	172
Non-current liabilities	87
Net identifiable assets	483
Goodwill	429
Net assets acquired	$	912

Community Oncology Revitalization Enterprise Ventures, LLC

On June 2, 2025, the Company completed the acquisition of a controlling interest in Community Oncology Revitalization Enterprise Ventures, LLC (“Core Ventures”), a business and administrative services organization established by Florida Cancer Specialists & Research Institute, LLC (“FCS”). The Company acquired a 70% controlling interest for $2.5 billion in cash. The payment made upon closing was from cash on hand and the net proceeds from the May 30, 2025 public debt offering. Refer to Financial Note 8, “Debt and Financing Activities,” for additional information on the public debt offering. FCS physicians retained a 30% interest. The 30% minority interest is classified as redeemable noncontrolling interest, with a put option exercisable every five years subject to a floor of 75% of initial fair value. Refer to Financial Note 5, “Redeemable Noncontrolling Interests and Noncontrolling Interests” for additional information.

The transaction was accounted for as a business combination, and the financial results of Core Ventures are included within the Company’s Oncology & Multispecialty segment as of the acquisition date.

The purchase price allocation included acquired intangible finite-lived assets of $2.3 billion and goodwill of $785 million. Goodwill attributable to the acquisition of Core Ventures is deductible for tax purposes.

The following table summarizes the preliminary purchase price allocation to the underlying assets acquired and liabilities assumed based upon their estimated fair values as of the acquisition date.

(In millions)	Amounts Recognized as of Acquisition Date
Purchase consideration
Cash and other considerations	$	2,481
Redeemable noncontrolling interests	700
Estimated fair value of total consideration	$	3,181
Identifiable assets acquired and liabilities assumed:
Current assets	$	529
Intangible assets	2,310
Other non-current assets	353
Total assets	3,192
Current liabilities	468
Non-current liabilities	328
Net identifiable assets	2,396
Goodwill	785
Net assets acquired	$	3,181

Divestitures

Norway

On August 4, 2025, the Company entered into a definitive agreement to sell its retail and distribution businesses in Norway (“Norway disposal group”) and as a result, the Company classified the assets and liabilities of the Norway disposal group as held for sale. Commencing in the second quarter of fiscal 2026, the Company implemented a new segment reporting structure, and the Norway disposal group is now included within Other. Refer to Financial Note 13, “Segments of Business,” for additional information. The transaction does not qualify for discontinued operations reporting. The Company is currently evaluating the financial impact of the transaction, and the sale is anticipated to close after fiscal 2026, pursuant to the satisfaction of customary closing conditions, including receipt of regulatory approvals. As of September 30, 2025, net assets held for sale were $112 million. The assets of the Norway disposal group were reported within “Prepaid expenses and other,” while the related liabilities were included in “Other accrued liabilities” on the Company’s Condensed Consolidated Balance Sheet as of September 30, 2025. The accumulated other comprehensive balances associated with the Norway disposal group were $171 million as of September 30, 2025.

Canada Divestiture Activities

On December 30, 2024, the Company completed the sale of its Rexall and Well.ca businesses in Canada (“Canadian retail disposal group”) for an adjusted purchase price consisting of a cash payment of $9 million, received at closing, and a note of $120 million, measured at fair value and accruing interest upon satisfaction of certain conditions, and payable to the Company at the end of six years. Within the North American Pharmaceutical segment and as part of the transaction, the Company divested net assets of $741 million, including $125 million of intercompany trade accounts payable primarily related to purchases of inventories from McKesson Canada assumed by the buyer upon divestiture. The Company determined that the disposal group did not meet the criteria for classification as discontinued operations.

During the year ended March 31, 2025, the Company recorded net charges of $667 million, to remeasure the Canadian retail disposal group to fair value less costs to sell, within “Selling, distribution, general, and administrative expenses” in the Consolidated Statements of Operations. The remeasurement adjustment for the year ended March 31, 2025 included a $48 million loss related to the accumulated other comprehensive loss balances associated with the Canadian retail disposal group. The Company’s measurement of the fair value of the Canadian retail disposal group was based on the total consideration expected to be received by the Company as outlined in the transaction agreements. Certain components of the total consideration included Level 3 fair value measurements.

Other

For the periods presented, the Company also completed immaterial acquisitions and divestitures within its operating segments. Financial results for the Company’s business acquisitions have been included in its condensed consolidated financial statements as of their respective acquisition dates.

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Restructuring, Impairment, and Related Charges, Net

6 Months Ended

Sep. 30, 2025

Restructuring and Related Activities [Abstract]

Restructuring, Impairment, and Related Charges, Net

Restructuring, Impairment, and Related Charges, Net

The Company recorded restructuring, impairment, and related charges, net of $63 million and $234 million for the three months ended September 30, 2025 and 2024, respectively, and $110 million and $244 million for the six months ended September 30, 2025 and 2024, respectively. Of these charges $171 million and $181 million was included in “Restructuring, impairment, and related charges, net” and $63 million was included in “Cost of sales” in the Condensed Consolidated Statement of Operations, for the three and six months ended September 30, 2024, respectively.

During the second quarter of fiscal 2025, the Company approved enterprise-wide initiatives to modernize and accelerate the technology service operating model which were intended to improve business continuity, compliance, operating efficiency and advance investments to streamline the organization. These initiatives include cost reduction efforts and support other rationalization efforts within Corporate, and the Medical-Surgical Solutions and North American Pharmaceutical segments to help realize long-term sustainable growth. The Company anticipates total charges related to these initiatives of $650 million to $700 million, consisting primarily of employee severance and other employee-related costs as well as facility, exit, and other related costs, including long-lived asset impairments. These programs are anticipated to be substantially complete in fiscal 2028. For the three and six months ended September 30, 2025, the Company recorded charges of $52 million and $90 million related to these initiatives, which primarily includes facility exit and other related costs as well as severance and other employee-related costs. For the three and six months ended September 30, 2024, the Company recorded charges of $227 million related to the initiatives, which primarily includes severance and other employee-related costs as well as facility exit and other related costs, including long-lived asset impairments.

Restructuring, impairment, and related charges, net for the three months ended September 30, 2025 and 2024 consisted of the following:

	Three Months Ended September 30, 2025
(In millions)	North American Pharmaceutical (1)		Prescription Technology Solutions		Medical-Surgical Solutions (2)		Corporate (3)		Total
Severance and employee-related costs, net	$	4	$	—	$	5	$	—	$	9
Exit and other-related costs (4)	1		—		14		37		52
Asset impairments and accelerated depreciation	1		—		—		1		2
Total	$	6	$	—	$	19	$	38	$	63

(1)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s North American Pharmaceutical segment.

(2)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s Medical-Surgical Solutions segment.

(3)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s Corporate activities.

(4)Exit and other-related costs consist of accruals for costs to be incurred without future economic benefits, project consulting fees, and other exit costs expensed as incurred.

	Three Months Ended September 30, 2024
(In millions)	North American Pharmaceutical (1)		Prescription Technology Solutions		Medical-Surgical Solutions (2)		Corporate		Total
Severance and employee-related costs, net	$	1	$	—	$	144	$	4	$	149
Exit and other-related costs (3)	(1)		—		3		10		12
Asset impairments and accelerated depreciation	63		1		—		9		73
Total	$	63	$	1	$	147	$	23	$	234

(1)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s North American Pharmaceutical segment, including an inventory impairment of $63 million within "Cost of sales" in the Condensed Consolidated Statement of Operations.

(2)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s Medical-Surgical Solutions segment.

(3)Exit and other-related costs consist of accruals for costs to be incurred without future economic benefits, project consulting fees, and other exit costs expensed as incurred.

Restructuring, impairment, and related charges, net for the six months ended September 30, 2025 and 2024 consisted of the following:

	Six Months Ended September 30, 2025
(In millions)	North American Pharmaceutical (1)		Prescription Technology Solutions		Medical-Surgical Solutions (2)		Corporate (3)		Total
Severance and employee-related costs, net	$	4	$	—	$	10	$	(1)	$	13
Exit and other-related costs (4)	2		—		26		65		93
Asset impairments and accelerated depreciation	1		—		—		3		4
Total	$	7	$	—	$	36	$	67	$	110

(1)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s North American. Pharmaceutical segment.

(2)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s Medical-Surgical Solutions segment.

(3)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s Corporate activities.

(4)Exit and other-related costs consist of accruals for costs to be incurred without future economic benefits, project consulting fees, and other exit costs expensed as incurred.

	Six Months Ended September 30, 2024
(In millions)	North American Pharmaceutical (1)		Prescription Technology Solutions		Medical-Surgical Solutions (2)		Corporate (3)		Total
Severance and employee-related costs, net	$	1	$	—	$	144	$	3	$	148
Exit and other-related costs (3)	(1)		3		6		12		20
Asset impairments and accelerated depreciation	65		2		—		9		76
Total	$	65	$	5	$	150	$	24	$	244

(1)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s North American Pharmaceutical segment, including an inventory impairment of $63 million within "Cost of sales" in the Condensed Consolidated Statement of Operations.

(2)Includes costs related to operational efficiencies and cost optimization efforts described above to support the Company’s Medical-Surgical Solutions segment.

(3)Exit and other-related costs consist of accruals for costs to be incurred without future economic benefits, project consulting fees, and other exit costs expensed as incurred.

The following table summarizes the activity related to the liabilities associated with the Company’s restructuring initiatives for the six months ended September 30, 2025:

(In millions)	North American Pharmaceutical		Prescription Technology Solutions		Medical-Surgical Solutions		Corporate		Total
Balance, March 31, 2025 (1)	$	11	$	1	$	90	$	24	$	126
Restructuring, impairment, and related charges, net	7		—		36		67		110
Non-cash charges	(1)		—		—		(3)		(4)
Cash payments	(3)		(1)		(87)		(71)		(162)
Balance, September 30, 2025 (2)	$	14	$	—	$	39	$	17	$	70

(1)As of March 31, 2025, the total reserve balance was $126 million, of which $103 million was recorded within “Other accrued liabilities” and $23 million was recorded within “Other non-current liabilities” in the Company’s Condensed Consolidated Balance Sheet.

(2)As of September 30, 2025, the total reserve balance was $70 million, of which $52 million was recorded within “Other accrued liabilities” and $18 million was recorded within “Other non-current liabilities” in the Company’s Condensed Consolidated Balance Sheet.

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Income Taxes

6 Months Ended

Sep. 30, 2025

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

Income tax expense was as follows:

	Three Months Ended September 30,						Six Months Ended September 30,
(Dollars in millions)	2025			2024			2025			2024
Income tax expense	$	232		$	247		$	452		$	371
Reported income tax rate	16.6		%	46.3		%	18.5		%	22.9		%

Fluctuations in the Company’s reported income tax rates were primarily due to changes in the mix of earnings among various taxing jurisdictions and discrete items recognized in the quarters.

During the three months ended September 30, 2025, the Company recognized a discrete tax benefit of $119 million related to the release of a valuation allowance in a foreign jurisdiction based on management’s reassessment of the amount of its deferred tax assets that are more likely than not to be realized. As of each reporting date, the Company considers new evidence, both positive and negative, that could affect its view of the future realization of deferred tax assets. As of September 30, 2025, the Company determined that there is sufficient positive evidence to conclude that it is more likely than not that these additional deferred tax assets will be realized and reduced the valuation allowance accordingly. During the six months ended September 30, 2025, the Company also recognized a net discrete tax benefit of $23 million primarily related to the tax impact of share based compensation.

During the three months ended September 30, 2024, the Company sold certain intellectual property between McKesson wholly-owned legal entities based in foreign tax jurisdictions. The transferor entity of the intellectual property was not subject to income tax on this transaction. The recipient entity of the intellectual property is entitled to amortize the fair value of the assets for tax purposes. As a result, a discrete tax benefit of $44 million was recognized in the second quarter of fiscal 2024.

During the three and six months ended September 30, 2024, the Company recorded non-cash pre-tax charges of $643 million to remeasure the Canadian retail disposal group to fair value less costs to sell. The Company’s reported income tax rates for the three and six months ended September 30, 2024 were unfavorably impacted by these charges given that no net tax benefit was recognized for these charges.

During the six months ended September 30, 2024, the Company also recognized discrete tax benefits of $58 million related to an election to change the tax status of a foreign affiliate, $38 million related to the tax impact of share-based compensation, and $47 million related to the reduction in unrecognized tax benefits due to a change in case law, partially offset by a discrete tax expense of $37 million related to interest expense accrued on unrecognized tax benefits.

The Company files income tax returns in the U.S. federal jurisdiction, various U.S. state jurisdictions, and various foreign jurisdictions. As of September 30, 2025, the Company had $1.6 billion of unrecognized tax benefits, of which $1.4 billion would reduce income tax expense and the effective tax rate if recognized.

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Redeemable Noncontrolling Interests and Noncontrolling Interests

6 Months Ended

Sep. 30, 2025

Noncontrolling Interest [Abstract]

Redeemable Noncontrolling Interests and Noncontrolling Interests

Redeemable Noncontrolling Interests and Noncontrolling Interests

Redeemable Noncontrolling Interests

Noncontrolling interests with redemption features, such as put rights, that are not solely within the Company’s control are considered redeemable noncontrolling interests.

During the six months ended September 30, 2025, the Company initially recognized redeemable noncontrolling interests of $25 million related to its acquisition of PRISM Vision and $700 million related to its acquisition of Core Ventures. The Company utilized a Monte Carlo simulation model to determine the fair value of the redeemable noncontrolling interests for both acquisitions. As a result of the quarterly valuation process, the Company recorded an adjustment to the redemption value of the redeemable noncontrolling interests of $2 million for PRISM Vision and $45 million for Core Ventures.

The Company recorded a total attribution of net income to the redeemable noncontrolling shareholders of $5 million during the three and six months ended September 30, 2025. This amount was recorded in “Net income attributable to noncontrolling interests” in the Company’s Condensed Consolidated Statement of Operations.

Redeemable noncontrolling interests are presented outside of stockholders’ deficit in the Company’s Condensed Consolidated Balance Sheet. Refer to Financial Note 2, “Business Acquisitions and Divestitures,” for additional information on the acquisition activity discussed above.

Noncontrolling Interests

Net income attributable to noncontrolling interests includes third-party equity interests in the Company’s consolidated entities, including ClarusONE Sourcing Services LLP, Vantage Oncology Holdings, LLC and SCRI Oncology, LLC.

The Company allocated $48 million and $46 million of net income to noncontrolling interests during the three months ended September 30, 2025 and 2024, respectively, and $95 million and $91 million during the six months ended September 30,

2025 and 2024, respectively, which was recorded in “Net income attributable to noncontrolling interests” in the Company’s Condensed Consolidated Statements of Operations.

Changes in redeemable noncontrolling interests and noncontrolling interests for the three and six months ended September 30, 2025 and 2024 were as follows:

	Fiscal Year 2026				Fiscal Year 2025
(In millions)	Noncontrolling Interests		Redeemable Noncontrolling Interests		Noncontrolling Interests
Balance, March 31	$	380	$	—	$	372
Net income attributable to noncontrolling interests	47		—		45
Payments to noncontrolling interests	(47)		—		(43)
Acquisition of PRISM Vision	—		25		—
Acquisition of Core Ventures	—		700		—
Other	(1)		—		—
Balance, June 30	$	379	$	725	$	374
Net income attributable	48		5		46
Payments to noncontrolling interests	(44)		—		(45)
Adjustment to redemption values	—		47		—
Other	1		—		—
Balance, September 30	$	384	$	777	$	375

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Earnings Per Common Share

6 Months Ended

Sep. 30, 2025

Earnings Per Share [Abstract]

Earnings Per Common Share

Earnings Per Common Share

Basic earnings per common share is computed by dividing net income by the weighted-average number of common shares outstanding during the reporting period. The computation of diluted earnings per common share is similar to that of basic earnings per common share, except that the former reflects the potential dilution that could occur if dilutive securities or other obligations to issue common stock were exercised or converted into common stock. Potentially dilutive securities include outstanding stock options, restricted stock units, and performance-based restricted stock units. Less than one million of potentially dilutive securities for the three and six months ended September 30, 2025 and 2024 were excluded from the computation of diluted earnings per common share as they were anti-dilutive.

The computations for basic and diluted earnings per common share were as follows:

	Three Months Ended September 30,				Six Months Ended September 30,
(In millions, except per share amounts)	2025		2024		2025		2024
Net income	$	1,163	$	287	$	1,994	$	1,247
Net income attributable to noncontrolling interests	(53)		(46)		(100)		(91)
Net income attributable to McKesson Corporation	$	1,110	$	241	$	1,894	$	1,156
Weighted-average common shares outstanding:
Basic	124.0		128.7		124.5		129.3
Effect of dilutive securities:
Stock options	—		0.1		—		0.1
Restricted stock units (1)	0.4		0.5		0.4		0.6
Diluted	124.4		129.3		124.9		130.0
Earnings per common share attributable to McKesson Corporation: (2)
Diluted	$	8.92	$	1.87	$	15.16	$	8.89
Basic	$	8.95	$	1.88	$	15.22	$	8.94

(1)Includes dilutive effect from restricted stock units and performance-based restricted stock units.

(2)Certain computations may reflect rounding adjustments.

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Goodwill and Intangible Assets, Net

6 Months Ended

Sep. 30, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets, Net

Goodwill and Intangible Assets, Net

Goodwill

In the second quarter of fiscal 2026, the Company implemented a new segment reporting structure which resulted in four reportable segments: North American Pharmaceutical, Oncology & Multispecialty, Prescription Technology Solutions, and Medical-Surgical Solutions. These reportable segments encompass all operating segments of the Company. The Company’s Norwegian operations are included in Other.

The Company evaluates goodwill for impairment on an annual basis in the first fiscal quarter, and more frequently if indicators for potential impairment exist. Goodwill impairment testing is conducted at the reporting unit level, which is generally defined as an operating segment or one level below an operating segment (also known as a component), for which discrete financial information is available and segment management regularly reviews the operating results of that reporting unit. The annual impairment testing performed in fiscal 2026 and fiscal 2025 did not indicate any impairment of goodwill.

Changes in the carrying amount of goodwill were as follows:

(In millions)	North American Pharmaceutical		Oncology & Multispecialty		Prescription Technology Solutions		Medical-Surgical Solutions		Other (2)		Total
Balance, March 31, 2025	$	2,737	$	2,724	$	2,027	$	2,507	$	27	$	10,022
Goodwill acquired	—		1,238		39		—		—		1,277
Disposals	—		(9)		—		—		(28)		(37)
Foreign currency translation adjustments, net	44		—		—		—		1		45
Other adjustments (1)	—		(24)		—		—		—		(24)
Balance, September 30, 2025	$	2,781	$	3,929	$	2,066	$	2,507	$	—	$	11,283

(1)Reflects acquisition-related adjustments of $21 million for Core Ventures and $3 million for PRISM Vision.

(2)Primarily includes transfer of goodwill of $28 million to held-for-sale for the Norway disposal group.

Intangible Assets

Information regarding intangible assets was as follows:

	September 30, 2025							March 31, 2025
(Dollars in millions)	Weighted- Average Remaining Amortization Period (Years)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Customer relationships	10	$	1,510	$	(690)	$	820	$	1,475	$	(650)	$	825
Service agreements	23	3,262		(759)		2,503		1,116		(728)		388
Trademarks and trade names	20	570		(284)		286		378		(278)		100
Provider Networks	22	360		(8)		352		—		—		—
Technology	9	311		(150)		161		288		(141)		147
Other	22	127		(29)		98		31		(27)		4
Total		$	6,140	$	(1,920)	$	4,220	$	3,288	$	(1,824)	$	1,464

All intangible assets were subject to amortization as of September 30, 2025 and March 31, 2025. Amortization expense of intangible assets was $80 million and $60 million for the three months ended September 30, 2025 and 2024, respectively, and $130 million and $123 million for the six months ended September 30, 2025 and 2024, respectively.

(In millions)	Estimated Amortization Expense
Fiscal 2026 (from October 1, 2025 to March 31, 2026)	$	144
Fiscal 2027	287
Fiscal 2028	283
Fiscal 2029	279
Fiscal 2030	276
Thereafter	2,951

Refer to Financial Note 2, “Business Acquisitions and Divestitures,” for a description of the goodwill and intangible assets recognized as part of the PRISM Vision and Core Ventures acquisitions.

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Debt and Financing Activities

6 Months Ended

Sep. 30, 2025

Debt Disclosure [Abstract]

Debt and Financing Activities

Debt and Financing Activities

Long-term debt consisted of the following:

(In millions)	September 30, 2025		March 31, 2025
U.S. Dollar notes (1) (2)
0.90% Notes due December 3, 2025	$	500	$	500
1.30% Notes due August 15, 2026	500		499
7.65% Debentures due March 1, 2027	150		150
3.95% Notes due February 16, 2028	343		343
4.90% Notes due July 15, 2028	400		399
4.75% Notes due May 30, 2029	196		196
4.25% Notes due September 15, 2029	500		500
4.65% Notes due May 30, 2030	650		—
4.95% Notes due May 30, 2032	650		—
5.10% Notes due July 15, 2033	597		597
5.25% Notes due May 30, 2035	698		—
6.00% Notes due March 1, 2041	217		217
4.88% Notes due March 15, 2044	255		255
Foreign currency notes (1) (3)
1.50% Euro Notes due November 17, 2025	704		649
1.63% Euro Notes due October 30, 2026	587		541
3.13% Sterling Notes due February 17, 2029	605		581
Lease and other obligations	206		227
Total debt	7,758		5,654
Less: Current portion	1,747		1,191
Total long-term debt	$	6,011	$	4,463

(1)These notes are unsecured and unsubordinated obligations of the Company.

(2)Interest on these U.S. dollar notes is payable semi-annually.

(3)Interest on these foreign currency notes is payable annually.

Long-Term Debt

The Company’s long-term debt includes both U.S. dollar and foreign currency-denominated borrowings. At September 30, 2025 and March 31, 2025, $7.8 billion and $5.7 billion, respectively, of total debt was outstanding, of which $1.7 billion and $1.2 billion, respectively, was included under the caption “Current portion of long-term debt” in the Company’s Condensed Consolidated Balance Sheets.

Public Debt Offerings

On May 30 2025, the Company completed a public debt offering of 4.65% Notes due May 30, 2030 in a principal amount of $650 million (the “2030 Notes”), a public debt offering of 4.95% Notes due May 30, 2032 in a principal amount of $650 million (the “2032 Notes”) and a public debt offering of 5.25% Notes due May 30, 2035 in a principal amount of $700 million (the “2035 Notes” and, together with the 2030 and 2032 Notes, the “Notes”). Interest on the Notes is payable semi-annually on May 30th and November 30th of each year, commencing on November 30, 2025. Total proceeds received from the issuance of the Notes, net of discounts and debt offering expenses, were $2.0 billion. The Company utilized the net proceeds from the Notes together with cash on hand to fund the acquisition of Core Ventures.

On September 10, 2024, the Company completed a public debt offering of 4.25% Notes due September 15, 2029 in a principal amount of $500 million (the “2029 Notes”). Interest on the 2029 Notes is payable semi-annually on March 15th and September 15th of each year, commencing on March 15, 2025. Proceeds received from the issuance of the 2029 Notes, net of discounts and debt offering expenses, were $496 million. The Company utilized the net proceeds from the debt offering of the 2029 Notes together with cash on hand to redeem its $500 million outstanding principal amount of 5.25% Notes due February 15, 2026 (the “2026 Notes”), which became callable on or after February 15, 2024, prior to maturity at a redemption price equal to 100% of the principal amount plus accrued and unpaid interest through the redemption date. The total loss recognized on the debt extinguishment of the 2026 Notes described above for the year ended March 31, 2025 was not material and was included within “Interest expense” in the Company’s Consolidated Statements of Operations.

Each of the 2029 Notes, the 2030 Notes, the 2032 Notes, and the 2035 Notes constitutes a “series,” is an unsecured and unsubordinated obligation of the Company and ranks equally with all of the Company’s existing, and future unsecured and unsubordinated indebtedness that may be outstanding from time-to-time. Each series is governed by an indenture and officers’ certificate that are materially similar to those of other series of notes issued by the Company. Upon at least 10 days’ and not more than 60 days’ notice to holders of the applicable series of the notes, the Company may redeem such series of the notes for cash in whole, at any time, or in part, from time to time, at redemption prices that include accrued and unpaid interest and a make-whole premium before a specified date, and at par plus accrued and unpaid interest thereafter until maturity, each as specified in the indenture and the officers’ certificate. If there were to occur both (a) a change of control of the Company and (b) a downgrade of the applicable series of the notes below an investment grade rating by each of the Ratings Agencies (as defined in the applicable officers’ certificate) within a specified period, then the Company would be required to make an offer to purchase that series at a price equal to 101% of the then outstanding principal amount of that series, plus accrued and unpaid interest to, but not including, the date of repurchase. The indenture and the related officers’ certificate for each series, subject to the exceptions and in compliance with the conditions as applicable, specify that the Company may not consolidate, merge or sell all or substantially all of its assets, incur liens, or enter into sale-leaseback transactions exceeding specific terms, without the lenders’ consent. The indenture also contains customary events of default provisions.

Revolving Credit Facilities

5-Year Facility

On November 7, 2022, the Company entered into a Credit Agreement (the “2022 Credit Facility”) which was subsequently amended on November 7, 2024 and May 8, 2025, that provides a syndicated $4.0 billion senior unsecured credit facility with a $3.6 billion aggregate sublimit of availability in Canadian dollars, British pound sterling, and Euro. The 2022 Credit Facility is scheduled to mature in November 2028. On November 7, 2024, the maturity date of the 2022 Credit Facility was extended from November 2028 to November 2029. Borrowings under the 2022 Credit Facility bear interest based upon the Term Secured Overnight Financing Rate (“SOFR”) for credit extensions denominated in U.S. dollars, the Sterling Overnight Index Average Reference Rate for credit extensions denominated in British pound sterling, the Euro Interbank Offered Rate for credit extensions denominated in Euros, the Canadian Overnight Repo Rate Average for credit extensions denominated in Canadian dollars, a prime rate, or alternative overnight rates, as applicable, plus agreed upon margins. The 2022 Credit Facility contains various customary investment grade covenants, including a financial covenant which obligates the Company to maintain a maximum Total Debt to Consolidated EBITDA ratio, as defined in the 2022 Credit Facility. If the Company does not comply with these covenants, its ability to use the 2022 Credit Facility may be suspended and repayment of any outstanding balances under the 2022 Credit Facility may be required to be repaid. The Company can use funds obtained under the 2022 Credit Facility for general corporate purposes.

364-Day Facility

On May 8, 2025, the Company entered into a Credit Agreement (the “364-Day Credit Facility”), that provides a syndicated $1.0 billion senior unsecured credit facility. The 364-Day Credit Facility is scheduled to mature in May 2026. On or prior to the maturity date, the Company may, at its election and subject to certain customary conditions, convert the outstanding loans into a term loan that is repayable in May 2027. Borrowings under the 364-Day Credit Facility bear interest based upon SOFR for credit extensions denominated in U.S. Dollars and other relevant underlying benchmarks, plus agreed margins.

The 364-Day Credit Facility contains various customary investment grade covenants, including a financial covenant which obligates the Company to maintain a maximum Total Debt to Consolidated EBITDA ratio, as defined in the 364-Day Credit Facility. If the Company does not comply with these covenants, its ability to use the 364-Day Credit Facility may be suspended and any outstanding balances under the 364-Day Credit Facility may be required to be repaid. The terms and conditions of the 364-Day Credit Facility are substantially similar to those under the 2022 Credit Facility. The Company can use funds obtained under the 364-Day Credit Facility for general corporate purposes. There were no borrowings under the 2022 Credit Facility during the six months ended September 30, 2025 and 2024 and no amounts outstanding at September 30, 2025 and March 31, 2025. There were no borrowings under the 364-Day Facility during the six months ended September 30, 2025 and no amounts outstanding at September 30, 2025. At September 30, 2025, the Company was in compliance with all covenants under the 2022 Credit Facility and the 364-Day Facility.

Commercial Paper

The Company maintains a commercial paper program to support its working capital requirements and for other general corporate purposes. Under the program, the Company could issue up to $4.0 billion in outstanding commercial paper notes through May 7, 2025 and up to $5.0 billion following the execution of the 364-Day Facility. During the six months ended September 30, 2025, the Company borrowed and repaid $2.3 billion under the program. During the six months ended September 30, 2024, the Company borrowed and repaid $6.9 billion under the program. At September 30, 2025 and March 31, 2025, there were no commercial paper notes outstanding.

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Hedging Activities

6 Months Ended

Sep. 30, 2025

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Hedging Activities

Hedging Activities

In the normal course of business, the Company is exposed to interest rate and foreign currency exchange rate fluctuations. At times, the Company limits these risks through the use of derivatives as described below. In accordance with the Company’s policy, derivatives are only used for hedging purposes. The Company does not use derivatives for trading or speculative purposes. The Company uses various counterparties for its derivative contracts to minimize the exposure to credit risk but does not anticipate non-performance by these parties.

Foreign Currency Exchange Risk

The Company conducts its business worldwide in U.S. dollars and the functional currencies of its foreign subsidiaries, including Canadian dollars and Euro. Changes in foreign currency exchange rates could have a material adverse impact on the Company’s financial results that are reported in U.S. dollars. The Company is also exposed to foreign currency exchange rate risk related to its foreign subsidiaries, including intercompany loans denominated in non-functional currencies. The Company has certain foreign currency exchange rate risk programs that use foreign currency forward contracts and cross-currency swaps. These forward contracts and cross-currency swaps are generally used to offset the potential income statement effects from intercompany loans and other obligations denominated in non-functional currencies. These programs reduce but do not entirely eliminate foreign currency exchange rate risk.

Interest Rate Risk

The Company has exposure to changes in interest rates, and it utilizes risk programs which use interest rate swaps to hedge the changes in debt fair values caused by fluctuations in benchmark interest rates. The Company also enters into forward contracts to hedge the variability of future benchmark interest rates on any planned bond issuances. These programs reduce but do not entirely eliminate interest rate risk.

Derivative Instruments

At September 30, 2025 and March 31, 2025, the notional amounts of the Company’s outstanding derivatives were as follows:

			September 30, 2025		March 31, 2025
(In millions)	Currency	Maturity Date (1)	Notional
Derivatives designated as net investment hedges: (2)
Cross-currency swaps (3)	CAD	Dec-26 to Mar-27	C$	6,500	C$	6,500
Derivatives designated as fair value hedges: (2)
Cross-currency swaps (4)	GBP	Nov-28	£	450	£	450
Cross-currency swaps (4)	EUR	Nov-25 to Jul-26	€	1,100	€	1,100
Floating interest rate swaps (5)	USD	Aug-27 to Sep-29	$	750	$	750
Derivatives designated as cash flow hedges: (2)
Foreign currency forwards	GBP		£	—	£	11
Interest rate swap locks	USD		$	—	$	850

(1)The maturity date reflected is for outstanding derivatives as of September 30, 2025.

(2)There was no ineffectiveness in these hedges for the three and six months ended September 30, 2025 and 2024.

(3)The Company agreed with third parties to exchange fixed interest payments in one currency for fixed interest payments in another currency at specified intervals and to exchange principal in one currency for principal in another currency, calculated by reference to agreed-upon notional amounts.

(4)Represents cross-currency fixed-to-fixed interest rate swaps to mitigate the foreign currency exchange fluctuations on its foreign currency-denominated notes.

(5)Represents fixed-to-floating interest rate swaps to hedge the changes in fair value caused by fluctuations in the benchmark interest rates.

Net Investment Hedges

The Company uses cross-currency swaps to hedge portions of the Company’s net investments denominated in Canadian dollars against the effect of exchange rate fluctuations on the translation of foreign currency balances to the U.S. dollar. The changes in the fair value of these derivatives attributable to the changes in spot currency exchange rates and differences between spot and forward interest rates are recorded in accumulated other comprehensive loss and offset foreign currency translation gains and losses recorded on the Company’s net investments denominated in Canadian dollars. To the extent cross-currency swaps designated as hedges are ineffective, changes in carrying value attributable to the change in spot rates are recorded in earnings.

In fiscal 2025, the Company expanded the net investment hedging program by entering into cross-currency swaps and restructuring existing cross-currency swaps. As of September 30, 2025 and March 31, 2025, the outstanding notional amount of cross-currency swaps was C$6.5 billion.

Fair Value Hedges

The Company uses cross-currency swaps to hedge the changes in the fair value of its foreign currency notes resulting from changes in benchmark interest rates and foreign currency exchange rates. The Company also uses floating interest rate swaps to hedge the changes in the fair value of its U.S. dollar notes resulting from changes in benchmark interest rates. The changes in the fair value of these derivatives and the offsetting changes in the fair value of the hedged notes are recorded in earnings. Gains and losses from the changes in the Company’s fair value hedges recorded in earnings were largely offset by the gains and losses recorded in earnings on the hedged item. For components excluded from the assessment of hedge effectiveness, the initial value of the excluded component is recognized in accumulated other comprehensive loss and then released into earnings over the life of the hedging instrument. The difference between the change in the fair value of the excluded component and the amount amortized into earnings during the period is recorded in other comprehensive loss.

During the second quarter of fiscal 2026, the Company settled €600 million of fair value cross-currency swaps with original maturity in August 2025. Subsequently, the Company entered into €600 million of new fair value cross-currency swaps with maturity dates in November 2025.

Cash Flow Hedges

The Company uses cross-currency swaps to hedge intercompany loans denominated in non-functional currencies to reduce the income statement effects arising from fluctuations in foreign currency exchange rates. The Company also uses forward contracts to hedge the variability of future benchmark interest rates on any planned bond issuances and to offset the potential income statement effects from obligations denominated in non-functional currencies. The effective portion of changes in the fair value of these hedges is recorded in accumulated other comprehensive loss and reclassified into earnings in the same period in which the hedged transaction affects earnings. Changes in fair values representing hedge ineffectiveness are recognized in current earnings. There were no gains or losses reclassified from accumulated other comprehensive loss and recorded within “Selling, distribution, general, and administrative expenses” in the Condensed Consolidated Statements of Operations for the three and six months ended September 30, 2025 and 2024.

The Company executed a series of forward-starting interest rate swap locks designated as cash flow hedges in fiscal 2025 with a notional amount of $850 million, and in the first quarter of fiscal 2026 with a notional amount of $550 million, for a total of $1.4 billion, to hedge the cash flows associated with upcoming financing activities. During the first quarter of fiscal 2026, the Company completed a public debt offering of the Notes, at which point the interest rate swap locks were terminated, and the proceeds are being amortized to interest expense over the life of the Notes. Refer to Financial Note 8, “Debt and Financing Activities,” for additional information on the public debt offering of the Notes.

Derivatives Not Designated as Hedges

Derivative instruments not designated as hedges are marked-to-market at the end of each accounting period with the change in fair value included in earnings. Changes in the fair values for contracts not designated as hedges are recorded directly into earnings within “Selling, distribution, general, and administrative expenses” in the Condensed Consolidated Statements of Operations. The Company did not enter into or have any outstanding derivative instruments not designated as hedges during the periods presented.

Other Information on Derivative Instruments

Gains (losses) from derivatives included in other comprehensive income (loss) in the Condensed Consolidated Statements of Comprehensive Income were as follows:

	Three Months Ended September 30,				Six Months Ended September 30,
(In millions)	2025		2024		2025		2024
Derivatives designated as net investment hedges:
Cross-currency swaps	$	98	$	(20)	$	(135)	$	(13)
Derivatives designated as cash flow and other hedges:
Cross-currency swaps (1)	$	(5)	$	(14)	$	—	$	(14)
Interest rate swap locks, Foreign currency forwards and Other	(2)		2		12		2

(1)Includes other comprehensive income (loss) related to the excluded component of certain fair value hedges.

Information regarding the fair value of derivatives on a gross basis were as follows:

	Balance Sheet Caption	September 30, 2025						March 31, 2025
		Fair Value of Derivative				U.S. Dollar Notional		Fair Value of Derivative				U.S. Dollar Notional
(In millions)		Asset		Liability				Asset		Liability
Derivatives designated for hedge accounting:
Cross-currency swaps (current)	Prepaid expenses and other	$	90	$	—	$	1,200	$	54	$	—	$	595
Cross-currency swaps (non-current)	Other non-current assets/liabilities	50		154		5,049		66		18		5,550
Interest rate swaps (non-current)	Other non-current liabilities	—		9		750		—		18		750
Interest Rate Swap Locks (non-current)	Other non-current liabilities	—		—		—		—		6		850
Foreign currency forwards (current)	Prepaid expenses and other	—		—		—		1		—		14
Total		$	140	$	163			$	121	$	42

Refer to Financial Note 10, "Fair Value Measurements," for more information on these recurring fair value measurements.

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Fair Value Measurements

6 Months Ended

Sep. 30, 2025

Fair Value Disclosures [Abstract]

Fair Value Measurements

Fair Value Measurements

The Company measures certain assets and liabilities at fair value in accordance with ASC Topic 820, Fair Value Measurements and Disclosures. The fair value hierarchy consists of three levels of inputs that may be used to measure fair value as follows:

Level 1 - quoted prices in active markets for identical assets or liabilities.

Level 2 - significant other observable market-based inputs.

Level 3 - significant unobservable inputs for which little or no market data exists and requires considerable assumptions that are significant to the fair value measurement.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

Cash and cash equivalents at September 30, 2025 and March 31, 2025 included the Company’s investments in money market funds of $828 million and $1.0 billion, respectively, which are reported at fair value. The fair value of money market funds was determined using quoted prices for identical investments in active markets, which are considered to be Level 1 inputs under the fair value measurements and disclosure guidance. The carrying value of all other cash equivalents approximates their fair value due to their relatively short-term nature.

Fair values of the Company’s interest rate swaps, cross-currency swaps, and foreign currency forward contracts were determined using observable inputs from available market information, including quoted interest rates, foreign currency exchange rates, and other observable inputs from available market information. These inputs are considered Level 2 under the fair value measurements and disclosure guidance, and may not be representative of actual values that could have been realized or that will be realized in the future. Refer to Financial Note 9, “Hedging Activities,” for fair values and other information on the Company’s derivatives.

The Company holds investments in equity and debt securities of U.S. growth stage companies that address both current and emerging business challenges in the healthcare industry and which had a carrying value of $119 million and $103 million at September 30, 2025 and March 31, 2025, respectively. These investments primarily consist of equity securities without readily determinable fair values and are included within “Other non-current assets” in the Condensed Consolidated Balance Sheets. The Company recorded a net loss of $15 million and gain of $95 million for the three and six months ended September 30, 2024, respectively, which is included within “Other income, net” in the Condensed Consolidated Statements of Operations. The net gain recognized for the six months ended September 30, 2024 was primarily related to a recapitalization event of one of the Company’s investments in equity securities which resulted in an increase to the carrying value of this investment. The Company recognized a net gain of $100 million related to this event and sold a portion of its investment for proceeds of $92 million.

Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis

In addition to assets and liabilities that are measured at fair value on a recurring basis, the Company’s assets and liabilities are also subject to nonrecurring fair value measurements. Generally, assets are recorded at fair value on a nonrecurring basis as a result of impairment charges, including long-lived assets associated with the Company’s restructuring initiatives as discussed in more detail in Financial Note 3, “Restructuring, Impairment, and Related Charges, Net,” or as a result of charges to remeasure assets classified as held for sale to fair value less costs to sell.

At September 30, 2025, assets and liabilities related to the company’s acquisition of PRISM Vision and Core Ventures were measured at fair value on a nonrecurring basis. Refer to Financial Note 2, “Business Acquisitions and Divestitures.”

The aforementioned investments in equity securities of U.S. growth stage companies include the carrying value of investments without readily determinable fair values, which were determined using a measurement alternative and are recorded at cost less impairment, plus or minus any changes in observable price from orderly transactions of the same or similar security of the same issuer. These inputs related to changes in observable price are considered Level 2 under the fair value measurements and disclosure guidance and may not be representative of actual values that could have been realized or that will be realized in the future. Inputs related to impairments of investments are generally considered Level 3 fair value measurements due to their inherently unobservable nature based on significant assumptions by management and use of company-specific information.

There were no other material assets or liabilities measured at fair value on a nonrecurring basis at September 30, 2025 and March 31, 2025.

Other Fair Value Disclosures

At September 30, 2025 and March 31, 2025, the carrying amounts of cash, certain cash equivalents, restricted cash, receivables, drafts and accounts payable, and other current assets and liabilities approximated their estimated fair values because of the short-term maturity of these financial instruments.

The Company determines the fair value of commercial paper using quoted prices in active markets for identical instruments, which are considered Level 1 inputs under the fair value measurements and disclosure guidance.

The Company’s long-term debt is recorded at amortized cost. The carrying value and fair value of the Company’s long-term debt was as follows:

	September 30, 2025				March 31, 2025
(In millions)	Carrying Value		Fair Value		Carrying Value		Fair Value
Long-term debt, including current maturities	$	7,758	$	7,831	$	5,654	$	5,598

The estimated fair value of the Company’s long-term debt was determined using quoted market prices in a less active market and other observable inputs from available market information, which are considered to be Level 2 inputs, and may not be representative of actual values that could have been realized or that will be realized in the future.

Goodwill

Fair value assessments of the reporting unit and the reporting unit's net assets, which are performed for goodwill impairment tests, are considered a Level 3 measurement due to the significance of unobservable inputs developed using company-specific information. The Company considered a market approach as well as an income approach using a discounted cash flow (“DCF”) model to determine the fair value of each reporting unit.

Long-lived Assets

The Company utilizes multiple approaches, including the DCF model and market approaches, for estimating the fair value of intangible assets. The future cash flows used in the analysis are based on internal cash flow projections from its long-range plans and include significant assumptions by management. Accordingly, the fair value assessment of long-lived assets is considered a Level 3 fair value measurement.

The Company measures certain long-lived and intangible assets at fair value on a nonrecurring basis when events occur that indicate an asset group may not be recoverable. If the carrying amount of an asset group is not recoverable, an impairment charge is recorded to reduce the carrying amount by the excess over its fair value.

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Commitments and Contingent Liabilities

6 Months Ended

Sep. 30, 2025

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingent Liabilities

Commitments and Contingent Liabilities

In addition to commitments and obligations incurred in the ordinary course of business, the Company is subject to a variety of claims and legal proceedings, including claims from customers and vendors, pending and potential legal actions for damages, governmental investigations, and other matters. The Company and its affiliates are parties to the legal claims and proceedings described below and in Financial Note 17 to the Company’s 2025, Annual Report, and Financial Note 11 to the Company’s 10-Q filing for the quarterly period ended June 30, 2025,which disclosure is incorporated in this footnote by this reference. The Company is vigorously defending itself against those claims and in those proceedings. Significant developments in those matters are described below. If the Company is unsuccessful in defending, or if it determines to settle, any of these matters, it may be required to pay substantial sums, be subject to injunction and/or be forced to change how it operates its business, which could have a material adverse impact on its financial position or results of operations.

Unless otherwise stated, the Company is unable to reasonably estimate the loss or a range of possible loss for the matters described below. Often, the Company is unable to determine that a loss is probable, or to reasonably estimate the amount of loss or a range of loss, for a claim because of the limited information available and the potential effects of future events and decisions by third parties, such as courts and regulators, that will determine the ultimate resolution of the claim. Many of the matters described are at preliminary stages, raise novel theories of liability, or seek an indeterminate amount of damages. It is not uncommon for claims to remain unresolved over many years. The Company reviews loss contingencies at least quarterly to determine whether the likelihood of loss has changed and whether it can make a reasonable estimate of the loss or range of loss. When the Company determines that a loss from a claim is probable and reasonably estimable, it records a liability for an estimated amount. The Company also provides disclosure when it is reasonably possible that a loss may be incurred or when it is reasonably possible that the amount of a loss will exceed its recorded liability. Amounts included within “Claims and litigation charges, net” in the Condensed Consolidated Statements of Operations consist of estimated loss contingencies related to opioid-related litigation matters, as well as any applicable income items or credit adjustments due to subsequent changes in estimates.

Litigation and Claims Involving Distribution of Controlled Substances

The Company and its affiliates have been sued as defendants in many cases asserting claims related to distribution of controlled substances, such as opioids. They have been named as defendants along with other pharmaceutical wholesale distributors, pharmaceutical manufacturers, and retail pharmacies. The plaintiffs in these actions have included state attorneys general, county and municipal governments, school districts, tribal nations, hospitals, health and welfare funds, third-party payors, and individuals. These actions have been filed in state and federal courts throughout the U.S., and in Puerto Rico and Canada. These plaintiffs have sought monetary damages and other forms of relief based on a variety of causes of action, including negligence, public nuisance, unjust enrichment, and civil conspiracy, as well as alleging violations of the Racketeer Influenced and Corrupt Organizations Act (“RICO”), state and federal controlled substances laws, and other statutes. Because of the many uncertainties associated with opioid-related litigation matters, the Company is not able to conclude that a liability is probable or provide a reasonable estimate for the range of ultimate possible loss for opioid-related litigation matters other than those for which an accrual is described below.

State and Local Government Claims

The Company and two other national pharmaceutical distributors (collectively “Distributors”) entered into a settlement agreement (the “Settlement”) and consent judgment with 48 states and their participating subdivisions, as well as the District of Columbia and all eligible territories (the “Settling Governmental Entities”). Approximately 2,300 cases have been dismissed. The Distributors did not admit liability or wrongdoing and do not waive any defenses pursuant to the Settlement. Under the Settlement, the Company has paid the Settling Governmental Entities approximately $2.5 billion as of September 30, 2025, and additionally will pay the Settling Governmental Entities up to approximately $5.4 billion through 2038. A minimum of 85% of the Settlement payments must be used by state and local governmental entities to remediate the opioid epidemic, while the remainder relates to plaintiffs’ attorneys’ fees and costs and will be paid out through 2030. Pursuant to the Settlement, the Distributors are in the process of establishing a clearinghouse to consolidate their controlled-substance distribution data, which will be available to the settling U.S. states to use as part of their anti-diversion efforts.

Alabama and West Virginia did not participate in the Settlement. Under a separate settlement agreement with Alabama and its subdivisions, the Company has paid approximately $89 million as of September 30, 2025, and additionally will pay approximately $85 million through 2031. The Company previously settled with the state of West Virginia in 2018, so West Virginia and its subdivisions were not eligible to participate in the Settlement. Under a separate settlement agreement, the Company has paid certain West Virginia subdivisions approximately $68 million as of September 30, 2025, and additionally will pay approximately $84 million through 2033. That agreement does not include school districts or the claims of Cabell County and the City of Huntington. After a trial, the claims of Cabell County and the City of Huntington, were initially decided in the Company’s favor on July 4, 2022. Those subdivisions appealed that decision, and on October 28, 2025, a panel of the U.S. Court of Appeals for the Fourth Circuit issued a decision reversing the trial court’s judgment. If the Company does not seek rehearing, or if rehearing is denied, the case will be remanded to the trial court for additional proceedings.

Some other state and local governmental subdivisions did not participate in the Settlement, including certain municipal governments, government hospitals, school districts, and government-affiliated third-party payors. The Company contends that those subdivisions’ claims are foreclosed by the Settlement or other dispositive defenses, but the subdivisions contend that their claims are not foreclosed.

The City of Baltimore, Maryland, is one such subdivision. A trial of its claims against the Company and another national pharmaceutical distributor began on September 16, 2024 in the Circuit Court of Maryland for Baltimore City, Mayor and City Council of Baltimore v. Purdue Pharma LP, No. 24-C-18-000515. Baltimore claims that the defendants’ distribution of controlled substances to certain pharmacies in the City of Baltimore and Baltimore County caused a public nuisance. On November 12, 2024, the jury returned a verdict finding the Company liable and assessing approximately $192 million in compensatory damages. On June 12, 2025, the court granted remittitur of the verdict, reducing compensatory damages against the Company to $37 million. On August 8, 2025, the court ordered the Company to pay an additional $72 million in “monetary abatement” to fund programs related to drug abuse in Baltimore. The Company has appealed the judgments issued against it, and Baltimore has filed a cross-appeal. Because the Company believes there are valid bases to challenge the judgments on appeal, the Company has not adjusted its litigation reserve as a result of the court’s entry of judgment.

The district attorneys of the City of Philadelphia, Pennsylvania, and Allegheny County, Pennsylvania did not participate in the Settlement and sought to bring separate claims against the Company, notwithstanding the settlement with the state of Pennsylvania and its attorney general. On January 26, 2024, the Commonwealth Court of Pennsylvania ruled that the Pennsylvania attorney general had settled and fully released the claims brought by those district attorneys under Pennsylvania’s Unfair Trade Practices and Consumer Protection Law. The district attorneys have appealed that decision to the Supreme Court of Pennsylvania. An accrual for the remaining governmental subdivision claims is reflected in the total estimated liability for opioid-related claims in a manner consistent with how Settlement amounts were allocated to Settling Governmental Entities.

Native American Tribe Claims

The Company also entered into settlement agreements for opioid-related claims of federally recognized Native American tribes. Under those agreements, the Company has paid the settling Native American tribes approximately $140 million as of September 30, 2025, and additionally will pay approximately $56 million through 2027. A minimum of 85% of the total settlement payments must be used by the settling Native American tribes to remediate the opioid epidemic.

Non-Governmental Plaintiff Claims

The Company has also been a defendant in hundreds of opioid-related cases brought in the U.S. by private plaintiffs, such as hospitals, health and welfare funds, third-party payors, and individuals. These claims, and those of private entities generally, are not included in the settlement agreements described above. The Company and two other national distributors have reached class-action settlements with representatives of nationwide groups of acute care hospitals and certain third-party payors. The claims of remaining U.S. non-governmental plaintiffs are not included in the charges recorded by the Company (described below).

With respect to the acute care hospitals, for the year ended March 31, 2024, the Company recorded a charge of $149 million within “Claims and litigation charges, net” in the Consolidated Statement of Operations to reflect its portion of a settlement with a nationwide class of acute care hospitals. The corresponding liability was included within “Other accrued liabilities” in the Consolidated Balance Sheet. On October 30, 2024, the U.S. District Court for the District of New Mexico granted preliminary approval to the proposed settlement, pursuant to which the Company placed approximately $149 million into escrow on November 27, 2024. On March 4, 2025, the Court granted final approval to the settlement, which became effective on April 4, 2025. During the six months ended September 30, 2025, approximately $146 million of payments have been released from escrow. The remaining escrow payments were presented as restricted cash within “Prepaid expenses and other” in the Company’s Condensed Consolidated Balance Sheet as of September 30, 2025.

With respect to the third-party payors, for the year ended March 31, 2025, the Company recorded a charge of $114 million within “Claims and litigation charges, net” in the Consolidated Statement of Operations to reflect the Company’s portion of the settlement with representatives of a nationwide group of certain third-party payors, of which $57 million was recorded within Corporate expenses, net and North American Pharmaceutical, respectively. The corresponding liability was included within “Other accrued liabilities” in the Consolidated Balance Sheet. On January 15, 2025, the U.S. District Court for the Northern District of Ohio overruled objections and approved the settlement, pursuant to which the Company placed approximately $114 million into escrow on February 12, 2025. Objections to the settlement have been resolved, and the settlement is currently pending final approval by the district court. During the six months ended September 30, 2025, approximately $14 million of payments have been released from escrow. The remaining escrow payments were presented as restricted cash within “Prepaid expenses and other” in the Company’s Condensed Consolidated Balance Sheet as of September 30, 2025.

The Company’s estimated accrued liability for the above-described opioid-related claims of U.S. governmental entities, including Native American tribes, and certain non-governmental plaintiffs, including a settlement with certain third-party payors and a nationwide class of acute care hospitals, was as follows:

(In millions)	September 30, 2025		March 31, 2025
Current litigation liabilities (1)	$	617	$	776
Long-term litigation liabilities	5,103		5,601
Total litigation liabilities	$	5,720	$	6,377

(1)These amounts, recorded within “Other accrued liabilities” in the Condensed Consolidated Balance Sheets, are the amounts estimated to be paid within the next twelve months following each respective period end date.

During the six months ended September 30, 2025, the Company made payments totaling $497 million associated with the Settlement and the separate settlement agreements for opioid-related claims of participating states, subdivisions, and Native American tribes discussed above.

Canadian Plaintiff Claims

The Company and its Canadian affiliate are also defendants in four opioid-related cases pending in Canada. These cases involve the claims of the provincial governments, municipal governments, a group representing indigenous people, as well as

one case brought by an individual. The claims of a class of provincial governments are pending in the Supreme Court of British Columbia, Docket No. S-189395, and a common-issues trial is scheduled to begin Feb. 22, 2028.

Defense of Opioids Claims

The Company believes it has valid legal defenses in all opioid-related matters, including claims not covered by settlement agreements, and it intends to mount a vigorous defense in such matters. Other than the accruals described above, the Company has not concluded a loss is probable in any of the matters; nor is any possible loss or range of loss reasonably estimable. An adverse judgment or negotiated resolution in any of these matters could have a material adverse impact on the Company’s financial position, cash flows or liquidity, or results of operations.

Government Subpoenas and Investigations

From time to time, the Company receives subpoenas or requests for information from various government agencies. The Company generally responds to such subpoenas and requests in a cooperative, thorough, and timely manner. These responses sometimes require time and effort and can result in considerable costs being incurred by the Company. Such subpoenas and requests can lead to the assertion of claims or the commencement of civil or criminal legal proceedings against the Company and other members of the healthcare industry, as well as to settlements of claims against the Company. The Company responds to these requests in the ordinary course of business.

Antitrust Settlements

During the second fiscal quarter of 2026, the Company’s share of antitrust legal settlements were immaterial. The lawsuits were filed against a brand manufacturer alleging that the manufacturer, by itself or in concert with others, took improper actions to delay or prevent generic drugs from entering the market. The Company was not a named party to either litigation but was a member of the representative classes of those who purchased directly from the pharmaceutical manufacturer. The Company recognized a gain in that amount within "Cost of sales" in the Condensed Consolidated Statement of Operations in the second quarter of fiscal 2026 related to the settlements.

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Stockholders' Deficit

6 Months Ended

Sep. 30, 2025

Equity [Abstract]

Stockholders' Deficit

Stockholders' Deficit

Each share of the Company’s outstanding common stock is permitted one vote on proposals presented to stockholders and is entitled to participate equally in any dividends declared by the Company’s Board of Directors (the “Board”).

On July 29, 2025, the Company raised its quarterly dividend from $0.71 to $0.82 per share of common stock. The Company anticipates that it will continue to pay quarterly cash dividends in the future. However, the payment and amount of future dividends remain within the discretion of the Board and will depend upon the Company's future earnings, financial condition, capital requirements, legal requirements, and other factors.

Share Repurchase Plans

The Board has authorized the repurchase of common stock. The Company may repurchase common stock from time-to-time through open market transactions, privately negotiated transactions, accelerated share repurchase programs, or by combinations of such methods, any of which may use pre-arranged trading plans that are designed to meet the requirements of Rule 10b5-1(c) of the Securities Exchange Act of 1934. The timing of any repurchases and the actual number of shares repurchased will depend on a variety of factors, including the Company’s stock price, corporate and regulatory requirements, tax implications, restrictions under the Company’s debt obligations, other uses for capital, impacts on the value of remaining shares, cash generated from operations, and market and economic conditions.

Excise taxes of $8 million and $15 million were accrued for shares repurchased during the three months ended September 30, 2025 and 2024, respectively. Excise taxes of $10 million and $16 million were accrued for shares repurchased during the six months ended September 30, 2025 and 2024, respectively. On July 30, 2025, the Company made a payment of $26 million for fiscal 2025 excise taxes previously accrued. As of September 30, 2025 and March 31, 2025, the amount accrued for excise taxes was $10 million and $26 million within “Other accrued liabilities” in the Company’s Condensed Consolidated Balance Sheets, respectively.

Information regarding share repurchase activity for the six months ended September 30, 2025 and 2024 was as follows:

	Share Repurchases (1)
(In millions, except price per share)		Total Number of Shares Purchased (2)	Average Price Paid Per Share (3)		Approximate Dollar Value of Shares that May Yet Be Purchased Under the Programs
Balance at March 31, 2025					$	7,469
Q1 Shares repurchased - Open market		0.8	$	709.84	(590)
Q2 Shares repurchased - Open market		1.2	$	693.25	(809)
Balance at September 30, 2025					$	6,070

(1)This table does not include the value of equity awards surrendered to satisfy tax withholding obligations or forfeitures of equity awards.

(2)The number of shares purchased reflects rounding adjustments.

(3)The average price paid per share includes $10 million of excise taxes for the six months ended September 30, 2025.

	Share Repurchases (1)
(In millions, except price per share)		Total Number of Shares Purchased (2)	Average Price Paid Per Share (3)		Approximate Dollar Value of Shares that May Yet Be Purchased Under the Programs
Balance at March 31, 2024					$	6,615
Q1 Shares repurchased - Open market		1.0	$	548.20	(527)
July 2024 Board Authorization					4,000
Q2 Shares repurchased - Open market (4)		2.9	$	533.46	(1,528)
Balance at September 30, 2024					$	8,560

(1)This table does not include the value of equity awards surrendered to satisfy tax withholding obligations or forfeitures of equity awards.

(2)The number of shares purchased reflects rounding adjustments.

(3)The average price paid per share includes $16 million of excise taxes for the six months ended September 30, 2024.

(4)Of the total dollar value, $22 million was accrued within “Other accrued liabilities” in the Company’s Condensed Consolidated Balance Sheet as of September 30, 2024 for share repurchases that were executed in late September 2024 and settled in early October 2024.

Accumulated Other Comprehensive Loss

Information regarding changes in accumulated other comprehensive loss, including noncontrolling interests, by components for the three months ended September 30, 2025 and 2024 was as follows:

	Foreign Currency Translation Adjustments
(In millions)	Foreign Currency Translation Adjustments, Net of Tax (1)		Unrealized Gains (Losses) on Net Investment Hedges, Net of Tax (2)		Unrealized Gains (Losses) on Cash Flow and Other Hedges, Net of Tax (3)		Unrealized Gains and Other Components of Benefit Plans, Net of Tax		Total Accumulated Other Comprehensive Loss
Balance, June 30, 2025	$	(796)	$	(125)	$	10	$	13	$	(898)
Other comprehensive income (loss)	(77)		72		(5)		—		(10)
Balance, September 30, 2025	$	(873)	$	(53)	$	5	$	13	$	(908)

(1)Primarily results from the conversion of non-U.S. dollar financial statements of the Company’s operations in Canada and Norway into the Company’s reporting currency, U.S. dollars.

(2)Amounts recorded for the three months ended September 30, 2025 include gains of $98 million related to net investment hedges from cross-currency swaps, which are net of income tax expense of $(26) million.

(3)Amounts recorded for the three months ended September 30, 2025 include losses of $(7) million related to cash flow forwards and hedges from cross-currency swaps. These amounts are net of income tax benefit of $2 million.

	Foreign Currency Translation Adjustments
(In millions)	Foreign Currency Translation Adjustments, Net of Tax (1)		Unrealized Losses on Net Investment Hedges, Net of Tax (2)		Unrealized Gains (Losses) on Cash Flow and Other Hedges, Net of Tax (3)		Unrealized (Losses) and Other Components of Benefit Plans, Net of Tax		Total Accumulated Other Comprehensive Loss
Balance, June 30, 2024	$	(892)	$	(7)	$	3	$	(17)	$	(913)
Other comprehensive income (loss) before reclassifications	49		(15)		(9)		(1)		24
Amounts reclassified to earnings and other	—		—		—		(1)		(1)
Other comprehensive income (loss)	49		(15)		(9)		(2)		23