---
schema_version: "secwatch.filing_event.v1"
accession: "0000927653-25-000096"
form_type: "8-K"
ticker: "MCK"
cik: "0000927653"
company_name: "MCKESSON CORP"
filed_at: "2025-08-01T23:59:59+00:00"
generated_at: "2026-05-17T22:03:10.797691+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# McKesson shareholders elect all 12 director nominees; ratify auditor; approve say-on-pay

## Summary
- All 12 board nominees elected; Maria N. Martinez received most votes against (6.1M of ~100M cast).
- Deloitte & Touche LLP ratified as auditor for FY2026: 102.2M for, 8.6M against.
- Advisory say-on-pay approved: 91.8M for, 8.0M against, 0.8M abstain.
- Broker non-votes of 10.3M shares not counted on director and say-on-pay items.
- Annual meeting held July 30, 2025; results filed August 1, 2025.

## SEC filing metadata
- accession: 0000927653-25-000096
- form_type: 8-K
- ticker: MCK
- cik: 0000927653
- company_name: MCKESSON CORP
- filed_at: 2025-08-01T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/927653/000092765325000096/0000927653-25-000096-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/927653/000092765325000096/mck-20250730.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000927653-25-000096
- JSON: https://secwatch.observer/filing/0000927653-25-000096.json
- Plain text: https://secwatch.observer/filing/0000927653-25-000096.txt

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