Robbins LLP Urges F5, Inc. Stockholders with Large Losses to Contact the Firm for Information About Their Rights
F5F5(US:FFIV) Prnewswire·2026-01-15 00:53

Core Viewpoint - A class action has been filed against F5, Inc. for allegedly misleading investors regarding the financial impact of a significant security breach that affected the company's operations and stock performance [1][2]. Group 1: Allegations and Security Breach - Robbins LLP is investigating allegations that F5, Inc. misled investors about its ability to secure client data amid a major security breach [2]. - The breach involved the compromise of F5's BIG-IP product development and engineering knowledge management platforms, including the source code [3]. Group 2: Stock Performance Impact - Following the announcement of the security breach on October 15, 2025, F5's stock price fell from $343.17 per share to $295.35 per share, a decline of approximately 13.9% within two days [3]. - On October 27, 2025, F5 reported fourth quarter fiscal year 2025 results that fell significantly below market growth expectations for fiscal 2026, attributing this to the security breach [4]. - After the fiscal results announcement, F5's stock price dropped from $290.41 per share to $258.76 per share, representing an additional decline of 10.9% in two days [4].