---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-021853"
form_type: "8-K"
ticker: "KLAC"
cik: "0000319201"
company_name: "KLA CORP"
filed_at: "2024-02-01T23:59:59+00:00"
generated_at: "2026-06-06T11:45:55.480054+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# KLA issues $750M in senior notes; 4.700% notes due 2034 and 4.950% notes due 2052

## Summary
- Issued $500M 4.700% Senior Notes due 2034 and $250M 4.950% Senior Notes due 2052.
- 2052 Notes are a further issuance; total 4.950% Notes outstanding now $1.45B.
- Net proceeds for general corporate purposes, including debt repayment and share repurchases.
- Underwriting agreement with Citigroup, BofA Securities, and J.P. Morgan.

## SEC filing metadata
- accession: 0001193125-24-021853
- form_type: 8-K
- ticker: KLAC
- cik: 0000319201
- company_name: KLA CORP
- filed_at: 2024-02-01T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/319201/000119312524021853/0001193125-24-021853-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/319201/000119312524021853/d723684d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-021853
- JSON: https://secwatch.observer/filing/0001193125-24-021853.json
- Plain text: https://secwatch.observer/filing/0001193125-24-021853.txt

## Key facts
- Material Agreements
  KLA CORP entered into Indenture with U.S. Bank Trust Company, National Association valued at $500,000,000 aggregate principal amount of its 4.700% Senior Notes due 2034 and $250,000,000 aggrega (effective 2022-06-23).
  - Action: entry
  - Agreement: notes offering
  - Counterparty: U.S. Bank Trust Company, National Association
  - Value: $500,000,000 aggregate principal amount of its 4.700% Senior Notes due 2034 and $250,000,000 aggrega
  - Effective: 2022-06-23
  source text: On February 1, 2024, KLA Corporation (the “Company”) issued $500,000,000 aggregate principal amount of its 4.700% Senior Notes due 2034 (the “2034 Notes”) and $250,000,000 aggregate principal amount of its 4.950% Senior Notes due 2052 (the “2052 Notes” and, together with the 2034 Notes, the “Notes”) pursuant to an Indenture, dated as of June 23, 2022 (the “Indenture”), between the Company and U.S. Bank Trust Company, National Association, as trustee.
  evidence_url: https://www.sec.gov/Archives/edgar/data/319201/000119312524021853/0001193125-24-021853-index.htm

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