F5(US:FFIV) Globenewswire·2026-02-03 16:00Core Viewpoint - A class action lawsuit has been filed against F5, Inc. for allegedly misleading investors about its cybersecurity capabilities during a significant security breach [4]. Group 1: Lawsuit Details - The lawsuit covers investors who purchased F5 securities from October 28, 2024, to October 27, 2025, claiming that F5 made materially false statements regarding its security capabilities [4]. - F5 disclosed on October 15, 2025, that a nation-state threat actor had gained unauthorized access to its systems, leading to a significant drop in share price by approximately 10.70% [5]. - Following further announcements on October 27, 2025, regarding expected reductions in sales and increased expenses due to remediation efforts, F5's share price fell by about 10.9% [6]. Group 2: Investor Actions - Investors have until February 17, 2026, to apply to be appointed as lead plaintiff in the class action lawsuit, which allows them to oversee litigation and influence key decisions [2]. - The law firm Kirby McInerney LLP is handling the case and encourages affected investors to contact them for more information [8].