ServiceNow (NOW) Stock After Hours Today (Dec. 23, 2025): Armis Deal Fallout, Fresh SEC Filing, and What to Know Before the Market Opens Dec. 24
ServiceNow shares closed at $154.36 Tuesday and slipped to $154.10 after hours following news of its $7.75 billion cash acquisition of cybersecurity firm Armis. The company also filed with the SEC to extend CEO Bill McDermott’s contract and update severance terms. The Armis deal is expected to close in the second half of 2026.