---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-21-296438"
form_type: "8-K"
ticker: "PANW"
cik: "0001327567"
company_name: "Palo Alto Networks Inc"
filed_at: "2021-10-12T23:59:59+00:00"
generated_at: "2026-06-28T21:20:53.849985+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Palo Alto Networks to transfer stock listing from NYSE to Nasdaq

## Summary
- Voluntary transfer effective October 22, 2021; Nasdaq trading starts October 25, 2021 under symbol PANW.
- Expects inclusion in the NASDAQ-100 index during December 2021 rebalance.
- Chairman and CEO Nikesh Arora cites alignment with technology peers and partnership with Nasdaq.

## SEC filing metadata
- accession: 0001193125-21-296438
- form_type: 8-K
- ticker: PANW
- cik: 0001327567
- company_name: Palo Alto Networks Inc
- filed_at: 2021-10-12T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 3.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1327567/000119312521296438/0001193125-21-296438-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1327567/000119312521296438/d215865d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-21-296438
- JSON: https://secwatch.observer/filing/0001193125-21-296438.json
- Plain text: https://secwatch.observer/filing/0001193125-21-296438.txt

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