Summary
Updated Aug 31, 2026
Nir Zuk is EVP, Chief Technology Officer of Palo Alto Networks Inc (PANW). 8 SEC Form 4 filings on record going back to 2024, most recently on 1 August 2025. Most recent open-market trade: sold $597K of PANW on 1 August 2025. Lifetime open-market sales: $259.80M.
Recent Transactions
20Every recent SEC Form 4 transaction Nir Zuk has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Nir Zuk go back to 2024: 8 primary Form 4 filings, an average of 2.7 per year. 13 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Nir Zuk files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Nikesh Arora - $182.72M of PANW open-market activity in the last 12 months
- Lee Klarich - $137.52M of PANW open-market activity in the last 12 months
- James J. Goetz - $9.33M of PANW open-market activity in the last 12 months
- Dipak Golechha - $4.21M of PANW open-market activity in the last 12 months
- John P. Key - $2.37M of PANW open-market activity in the last 12 months
- Josh D. Paul - $2.17M of PANW open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Nir Zuk?
Nir Zuk is a corporate insider, tracked as EVP, Chief Technology Officer of Palo Alto Networks Inc (PANW). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Nir Zuk last file a Form 4?
The most recent primary Form 4 on record is dated 1 August 2025, one of 8 filings going back to 2024.
Has Nir Zuk been buying or selling stock?
Recorded transactions: 0 open-market purchases and 64 open-market sales ($259.80M) across all tracked filings.
Where can I see all of Nir Zuk's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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