MCK · NYSE · CIK 0000927653

MCKESSON CORP

MCKESSON CORP’s most recent SEC filing in our snapshot is a Form 4 filed on Oct 19, 2026. In fiscal 2026 (year ended Mar 31, 2026) it reported revenue of $403.4B and net income of $4.8B, according to its XBRL data on EDGAR. Its EDGAR record lists 58 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2026
$403.4B
Net income, FY2026
$4.8B
Form 4 filings on record, past 12 months
58

Company overview

Legal name (as filed)
MCKESSON CORP
Ticker
MCK
SEC Central Index Key (CIK)
0000927653
Business address
IRVING, TX
State or country of incorporation
DE
Fiscal year ends
March 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#139 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from MCKESSON CORP’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
$264.0BFY2022$276.7BFY2023$309.0BFY2024$359.1BFY2025$403.4BFY2026
Net income
$1.1BFY2022$3.6BFY2023$3.0BFY2024$3.3BFY2025$4.8BFY2026
MCK annual results
ItemFY2022
ended Mar 31, 2022		FY2023
ended Mar 31, 2023		FY2024
ended Mar 31, 2024		FY2025
ended Mar 31, 2025		FY2026
ended Mar 31, 2026
Revenue$264.0B$276.7B$309.0B$359.1B$403.4B
Net income$1.1B$3.6B$3.0B$3.3B$4.8B
Diluted EPS$7.23$25.03$22.39$25.72$38.38
Total assets$63.3B$62.3B$67.4B$75.1B$82.3B
Cash and equivalents$3.5B$4.7B$4.6B$5.7B$4.0B

XBRL tags used: revenue = RevenueFromContractWithCustomerExcludingAssessedTax; netIncome = NetIncomeLoss; assets = Assets; eps = EarningsPerShareDiluted; cash = CashAndCashEquivalentsAtCarryingValue. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

MCK latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
May 8, 202610-KAnnual report· period Mar 31, 2026Document · Index
Aug 5, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Oct 6, 20268-KRegulation FD disclosure· period Oct 6, 2026Document · Index
Jun 12, 2026DEF 14ADefinitive proxy statement· period Mar 31, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about MCKESSON CORP, by form type:

4 ×20144 ×88-K ×6DEFA14A ×23 ×110-Q ×1ARS ×1DEF 14A ×1
MCK recent filings
FiledFormWhat it isOriginal
Oct 19, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Oct 15, 2026Document · Index
Oct 15, 2026144Notice of proposed sale of securitiesDocument · Index
Oct 6, 20268-KRegulation FD disclosure· period Oct 6, 2026Document · Index
Sep 10, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Sep 8, 2026Document · Index
Aug 28, 20268-KRegulation FD disclosure· period Aug 25, 2026Document · Index
Aug 11, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Aug 7, 2026Document · Index
Aug 11, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Aug 10, 2026Document · Index
Aug 10, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 10, 20263INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES· period Aug 1, 2026Document · Index
Aug 5, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Aug 5, 20268-KResults of operations· period Aug 5, 2026Document · Index
Aug 3, 2026144Notice of proposed sale of securitiesDocument · Index
Jul 24, 20268-KShareholder vote results· period Jul 22, 2026Document · Index
Jul 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 22, 2026Document · Index
Jul 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 22, 2026Document · Index
Jul 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 22, 2026Document · Index
Jul 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 22, 2026Document · Index
Jul 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 22, 2026Document · Index
Jul 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 22, 2026Document · Index
Jul 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 22, 2026Document · Index
Jul 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 22, 2026Document · Index
Jul 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 22, 2026Document · Index
Jul 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 22, 2026Document · Index
Jul 8, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 7, 2026Document · Index
Jul 7, 2026144Notice of proposed sale of securitiesDocument · Index
Jul 1, 20268-KDirector or officer change; Regulation FD disclosure· period Jun 29, 2026Document · Index
Jun 30, 2026DEFA14AAdditional proxy soliciting materialsDocument · Index
Jun 18, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jun 17, 2026Document · Index
Jun 17, 2026144Notice of proposed sale of securitiesDocument · Index
Jun 12, 2026ARSARS· period Mar 31, 2026Document · Index
Jun 12, 2026DEFA14AAdditional proxy soliciting materialsDocument · Index
Jun 12, 2026DEF 14ADefinitive proxy statement· period Mar 31, 2026Document · Index
Jun 12, 20268-KMaterial agreement; New financial obligation· period Jun 9, 2026Document · Index
Jun 11, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jun 9, 2026Document · Index
Jun 9, 2026144Notice of proposed sale of securitiesDocument · Index
Jun 8, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jun 5, 2026Document · Index
Jun 3, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jun 1, 2026Document · Index
Jun 2, 2026144Notice of proposed sale of securitiesDocument · Index
Jun 2, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jun 1, 2026Document · Index
Jun 1, 2026144Notice of proposed sale of securitiesDocument · Index

Insider filing activity

58 Form 4 filings appear in MCKESSON CORP’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0000927653 and XBRL company facts. MCKESSON CORP on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.