---
schema_version: "secwatch.filing_event.v1"
accession: "0000319201-26-000024"
form_type: "8-K"
ticker: "KLAC"
cik: "0000319201"
company_name: "KLA CORP"
filed_at: "2026-07-28T20:08:02+00:00"
generated_at: "2026-07-28T20:09:07.820428+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# KLA Q4 FY2026 revenue $3.66B, EPS $1.04; guides Q1 revenue $4.0B

## Summary
- Q4 total revenues $3.66B, GAAP diluted EPS $1.04, non-GAAP diluted EPS $1.05, at or above guidance.
- Full year FY2026 revenues $13.58B, GAAP net income $4.83B, diluted EPS $3.66.
- Q1 FY2027 guidance: revenue $4.0B +/- $200M, GAAP EPS $1.14 +/- $0.10, non-GAAP EPS $1.16 +/- $0.10.
- Operating cash flow Q4 $906.4M, FY $4.14B; free cash flow Q4 $817.1M, FY $3.77B.
- Ten-for-one stock split effected June 11, 2026; per-share data retroactively adjusted.

## SEC filing metadata
- accession: 0000319201-26-000024
- form_type: 8-K
- ticker: KLAC
- cik: 0000319201
- company_name: KLA CORP
- filed_at: 2026-07-28T20:08:02+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/319201/000031920126000024/0000319201-26-000024-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/319201/000031920126000024/klac-20260728.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000319201-26-000024
- JSON: https://secwatch.observer/filing/0000319201-26-000024.json
- Plain text: https://secwatch.observer/filing/0000319201-26-000024.txt

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