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by Legal Desire
29 December 2025

Sidley Represents Armis in Its US$7.75 Billion Sale to ServiceNow

M&A Technology Expected to close United States

Advising firms

Deal team

7 lawyers named
LawyerFirmSeniorityPracticeOffice
Martin Wellington Lead Sidley Partner Emerging Companies and Venture Capital Not stated
Dr. Idan Netser Lead Sidley Partner Emerging Companies and Venture Capital Not stated
Nicholas Frey Sidley Not stated Employee Benefits and Executive Compensation Not stated
Lindsay Fisher-McFarland Sidley Not stated Employee Benefits and Executive Compensation Not stated
David Chriki Sidley Not stated Emerging Companies and Venture Capital Not stated
Alvin Wang Sidley Not stated Tax Not stated
Sophie Arkusinski Sidley Not stated Tax Not stated

Stated terms

Stated value
USD 7.75bn (US$7.75 billion)
What the figure measures
Total transaction value
Client
Armis SecuritySell-side
Counterparties
ServiceNow (Buy-side)