---
schema_version: "secwatch.filing_event.v1"
accession: "0000927653-26-000232"
form_type: "8-K"
ticker: "MCK"
cik: "0000927653"
company_name: "MCKESSON CORP"
filed_at: "2026-08-05T20:06:03+00:00"
generated_at: "2026-08-05T20:07:51.557553+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# McKesson Q1 adjusted EPS $9.93 (+20% YoY); raises FY2027 guidance to $44.20-$45.00

## Summary
- Revenue $105.4B (+8% YoY); GAAP EPS $5.15 (down $1.10); adjusted EPS $9.93 (+20%).
- Board approved 15% dividend increase to $0.94/share, tenth consecutive annual increase.
- Returned $2.6B to shareholders in Q1, including $2.25B via accelerated share repurchase.
- FY2027 adjusted EPS guidance raised to $44.20-$45.00 from prior $43.80-$44.60 (13-15% growth).
- CEO Brian Tyler cited momentum across core distribution, oncology, and biopharma services.

## SEC filing metadata
- accession: 0000927653-26-000232
- form_type: 8-K
- ticker: MCK
- cik: 0000927653
- company_name: MCKESSON CORP
- filed_at: 2026-08-05T20:06:03+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/927653/000092765326000232/0000927653-26-000232-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/927653/000092765326000232/mck-20260805.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000927653-26-000232
- JSON: https://secwatch.observer/filing/0000927653-26-000232.json
- Plain text: https://secwatch.observer/filing/0000927653-26-000232.txt

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