The Second-Largest Deal in Cybersecurity History



 

[STRATEGIC]  Cybersecurity  ·  Identity Security  ·  AI Security  —  Announced Jul 30, 2025 — CLOSED February 11, 2026

Palo Alto Networks Closes $25B CyberArk Acquisition — The Second-Largest Deal in Cybersecurity History

After a two-year courtship that was once rejected and nearly collapsed at the eleventh hour, Palo Alto Networks finalizes its acquisition of the Israeli identity security leader — establishing Identity Security as the third pillar of its platformization strategy alongside Network Security and Security Operations.

 

DEAL SNAPSHOT

 

EQUITY VALUE

~$25 Billion

STRUCTURE

$45.00 cash + 2.2005 PANW shares per CYBR share

ANNOUNCED

July 30, 2025

PREMIUM

26% to unaffected 10-day VWAP (Jul 25, 2025)

CLOSED

February 11, 2026

CYBERARK BREAKUP FEE

$750M (if CyberArk pursues superior proposal)

 

THE PARTIES

 

ACQUIRER

Palo Alto Networks (Nasdaq: PANW)

Santa Clara, CA-based global AI-driven cybersecurity leader. Chairman & CEO Nikesh Arora. FY2025 revenues >$9.2B. Serves 70,000+ customers worldwide via three platforms: Strata (network security), Prisma Cloud (cloud security), and Cortex (AI-powered security operations). The CyberArk deal is by far PANW's largest acquisition — over 20x larger than any prior transaction.

TARGET

CyberArk Software Ltd. (Nasdaq: CYBR)

Newton, MA and Petah Tikva, Israel-based global leader in identity security. CEO Matt Cohen; co-founded by Udi Mokady (now Chairman). FY2025 revenues ~$1.1B, growing 30%+ annually. The CyberArk Identity Security Platform secures privileged access for human, machine, and AI identities. Trusted by the vast majority of the Fortune 500, serving over 9,000 customers globally.

 

DEAL OVERVIEW & THE NEGOTIATION DRAMA

Palo Alto Networks CEO Nikesh Arora first approached CyberArk founder Udi Mokady about an acquisition in May 2023 — and was flatly rejected. Mokady wanted CyberArk to pursue its standalone strategy. Two years later, Arora re-engaged in June 2025. What followed was a compressed but turbulent eight-week negotiation: Palo Alto submitted four progressively higher proposals, and the deal nearly fell apart on July 28 when CyberArk's board instructed advisors to halt work and demanded Palo Alto return confidential documents.

J.P. Morgan (advising Palo Alto) reopened back-channel talks with Qatalyst (advising CyberArk) later that same day. By July 30, both boards had unanimously approved the final terms: $45.00 in cash plus 2.2005 Palo Alto shares per CyberArk share, representing approximately $495 per share — along with a $750 million breakup fee payable by CyberArk if its board pursues a superior competing proposal, and a $1 billion reverse termination fee payable by Palo Alto if it walks away. The deal was announced before U.S. markets opened on July 30, 2025.

CyberArk shareholders voted overwhelmingly to approve the transaction at a special meeting on November 13, 2025. Following receipt of all required regulatory approvals — including from the U.S. FTC (cleared September 24, 2025), EU Commission, UK CMA, and Israeli Antitrust Authority — the deal closed on February 11, 2026.

 

"The emerging wave of AI agents will require us to secure every identity — human, machine, and agent. For our customers, this means the end of identity silos."

— Nikesh Arora, Chairman & CEO, Palo Alto Networks

STRATEGIC RATIONALE

Identity is now the primary attack surface in enterprise cybersecurity: machine identities outnumber human identities by more than 80 to one, and nearly 90% of organizations have experienced identity-related breaches. CyberArk's Privileged Access Management (PAM) platform is the market-defining solution in this category. By integrating it into Palo Alto's Strata and Cortex platforms, PANW creates the industry's most comprehensive end-to-end security suite — from network perimeter to cloud to identity.

Post-close, Palo Alto announced its intention to pursue a secondary listing on the Tel Aviv Stock Exchange under the ticker "CYBR" — a tribute to CyberArk's Israeli heritage and a commitment to maintaining its Israeli R&D center (PANW's largest outside Silicon Valley) as a primary global innovation hub.

ADVISORS

Buy-side Financial (PANW): J.P. Morgan Securities LLC

Buy-side Legal (PANW): Wachtell, Lipton, Rosen & Katz

Buy-side Regulatory (PANW): Arnold & Porter Kaye Scholer LLP

Sell-side Financial (CyberArk): Qatalyst Partners (exclusive)

Sell-side Legal (CyberArk): Latham & Watkins LLP + Meitar Law Offices (Israel)