Mckesson Corp SEC filings MCK
Mckesson Corp has 1,007 filings in SEC EDGAR's recent list, going back to May 23, 2016. Its latest annual report, Form ARS, was filed on Jun 12, 2026 for the period ended Mar 31, 2026. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on March 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | Nov 5, 2026 | — |
| S-3ASR | Automatic shelf registration | Feb 5, 2026 | — |
| 424B5 | Prospectus supplement | May 22, 2025 | — |
| FWP | Free writing prospectus | May 20, 2025 | — |
| 424B3 | Prospectus | May 20, 2025 | — |
| 424B5 | Prospectus supplement | Sep 6, 2024 | — |
| FWP | Free writing prospectus | Sep 5, 2024 | — |
| 424B3 | Prospectus | Sep 5, 2024 | — |
| S-8 | Employee stock plan registration | Aug 3, 2023 | — |
| 424B5 | Prospectus supplement | Jun 9, 2023 | — |
| FWP | Free writing prospectus | Jun 8, 2023 | — |
| 424B3 | Prospectus | Jun 7, 2023 | — |
| 424B5 | Prospectus supplement | Feb 14, 2023 | — |
| FWP | Free writing prospectus | Feb 14, 2023 | — |
| 424B3 | Prospectus | Feb 13, 2023 | — |
| S-3ASR | Automatic shelf registration | Feb 2, 2023 | — |
| S-8 | Employee stock plan registration | Jul 27, 2022 | — |
| S-8 | Employee stock plan registration | Jul 27, 2022 | — |
| 424B5 | Prospectus supplement | Aug 11, 2021 | — |
| FWP | Free writing prospectus | Aug 10, 2021 | — |
| 424B3 | Prospectus | Aug 9, 2021 | — |
| 424B5 | Prospectus supplement | Dec 2, 2020 | — |
| FWP | Free writing prospectus | Nov 30, 2020 | — |
| 424B3 | Prospectus | Nov 30, 2020 | — |
| S-8 | Employee stock plan registration | Nov 3, 2020 | — |
| S-3ASR | Automatic shelf registration | Mar 2, 2020 | — |
| 424B5 | Prospectus supplement | Nov 30, 2018 | — |
| FWP | Free writing prospectus | Nov 29, 2018 | — |
| 424B3 | Prospectus | Nov 28, 2018 | — |
| S-8 POS | Filing | Sep 21, 2018 | — |
| 424B5 | Prospectus supplement | Feb 9, 2018 | — |
| 424B5 | Prospectus supplement | Feb 9, 2018 | — |
| FWP | Free writing prospectus | Feb 8, 2018 | — |
| FWP | Free writing prospectus | Feb 7, 2018 | — |
| 424B3 | Prospectus | Feb 7, 2018 | — |
| 424B3 | Prospectus | Feb 7, 2018 | — |
| 424B5 | Prospectus supplement | Feb 15, 2017 | — |
| 424B5 | Prospectus supplement | Feb 15, 2017 | — |
| FWP | Free writing prospectus | Feb 13, 2017 | — |
| FWP | Free writing prospectus | Feb 13, 2017 | — |
| 424B3 | Prospectus | Feb 13, 2017 | — |
| 424B3 | Prospectus | Feb 13, 2017 | — |
| S-3ASR | Automatic shelf registration | Jan 27, 2017 | — |
| S-8 | Employee stock plan registration | Sep 2, 2016 | — |
Showing 44 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Wholesale-Drugs, Proprietaries & Druggists' Sundries (SIC 5122)
- Listed as
- MCK (NYSE)
- Fiscal year ends
- March 31
- Incorporated in
- DE
- Headquarters
- Irving, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 927653
- Former names
- MCKESSON HBOC INC (until Aug 13, 2001)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.