---
schema_version: "secwatch.filing_event.v1"
accession: "0000909832-26-000060"
form_type: "8-K"
ticker: "COST"
cik: "0000909832"
company_name: "COSTCO WHOLESALE CORP /NEW"
filed_at: "2026-07-08T20:18:27+00:00"
generated_at: "2026-07-08T20:19:08.284879+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Costco June sales up 10.6% to $29.24B; declares $1.47 quarterly dividend

## Summary
- Net sales for June five weeks ended July 5, 2026: $29.24B, up 10.6% from $26.44B last year.
- Total company comparable sales up 8.8% for the five weeks; U.S. comps up 10.6%.
- Digitally-enabled comparable sales up 20.9% for the five weeks, 21.5% for 44 weeks.
- Board declared quarterly cash dividend of $1.47 per share, payable Aug 7, 2026 to holders of record July 24, 2026.
- Costco operates 933 warehouses globally as of July 5, 2026.

## SEC filing metadata
- accession: 0000909832-26-000060
- form_type: 8-K
- ticker: COST
- cik: 0000909832
- company_name: COSTCO WHOLESALE CORP /NEW
- filed_at: 2026-07-08T20:18:27+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/909832/000090983226000060/0000909832-26-000060-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/909832/000090983226000060/cost-20260707.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000909832-26-000060
- JSON: https://secwatch.observer/filing/0000909832-26-000060.json
- Plain text: https://secwatch.observer/filing/0000909832-26-000060.txt

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