---
schema_version: "secwatch.filing_event.v1"
accession: "0000927653-21-000085"
form_type: "8-K"
ticker: "MCK"
cik: "0000927653"
company_name: "MCKESSON CORP"
filed_at: "2021-10-06T23:59:59+00:00"
generated_at: "2026-06-28T22:47:26.242642+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Director Kenneth E. Washington resigns from McKesson board effective Oct 5, 2021

## Summary
- Kenneth E. Washington resigned as director, effective Oct 5, 2021.
- Dr. Washington served on the Board since July 2019, on Audit and Compliance Committees.
- No replacement named; Board expressed appreciation for his service.

## SEC filing metadata
- accession: 0000927653-21-000085
- form_type: 8-K
- ticker: MCK
- cik: 0000927653
- company_name: MCKESSON CORP
- filed_at: 2021-10-06T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/927653/000092765321000085/0000927653-21-000085-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/927653/000092765321000085/mck-20211004.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000927653-21-000085
- JSON: https://secwatch.observer/filing/0000927653-21-000085.json
- Plain text: https://secwatch.observer/filing/0000927653-21-000085.txt

## Key facts
- Executive change
  Kenneth E. Washington resigned as Director at MCKESSON CORP.
  - Action: resigned
  - Role: Director
  source text: On October 4, 2021, Kenneth E. Washington informed the Board of Directors (Board) of McKesson Corporation (Company) of his intent to resign as a Director of the Company.
  evidence_url: https://www.sec.gov/Archives/edgar/data/927653/000092765321000085/0000927653-21-000085-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.