---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-217462"
form_type: "8-K"
ticker: "PANW"
cik: "0001327567"
company_name: "Palo Alto Networks Inc"
filed_at: "2025-09-25T23:59:59+00:00"
generated_at: "2026-05-17T05:38:57.145124+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Palo Alto Networks and CyberArk receive early termination of HSR waiting period for merger

## Summary
- Early termination of HSR Waiting Period received on September 24, 2025.
- Merger remains subject to regulatory clearances, CyberArk shareholder approval, and other customary conditions.
- Merger Agreement signed July 30, 2025; CyberArk will become wholly owned subsidiary of PANW.
- Parties previously disclosed transaction via Form 8-K on July 30, 2025.

## SEC filing metadata
- accession: 0001193125-25-217462
- form_type: 8-K
- ticker: PANW
- cik: 0001327567
- company_name: Palo Alto Networks Inc
- filed_at: 2025-09-25T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1327567/000119312525217462/0001193125-25-217462-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1327567/000119312525217462/d40588d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-217462
- JSON: https://secwatch.observer/filing/0001193125-25-217462.json
- Plain text: https://secwatch.observer/filing/0001193125-25-217462.txt

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