F5, Inc. Securities Fraud Class Action Result of Data Breach and Stock Decline - Investors may Contact Lewis Kahn, Esq, at Kahn Swick & Foti, LLC
12/23/2025 10:33 PM • F5, Inc. faces a securities class action lawsuit for failing to disclose material information about a security breach in its BIG-IP product during the Class Period (October 28, 2024 - October 27, 2025). The company announced significantly below-market growth expectations for fiscal 2026, resulting in a 10.9% stock price decline from $290.41 to $258.76 per share on October 27-28, 2025. Investors have until February 17, 2026 to file lead plaintiff applications.
FFIV - F5 faces securities fraud allegations for failing to disclose a material security breach affecting its highest revenue product (BIG-IP). The company disclosed significantly below-market growth expectations, reduced sales projections, and increased expenses. The stock declined 10.9% following the announcement, and investors are pursuing legal action for economic losses.