Law Firms Court F5 Investors for Lead-Plaintiff Roles as Deadline Nears

Investor firms invite FFIV shareholders to pursue lead-plaintiff roles ahead of the Feb. 17 deadline, with claims untested in Washington federal court.

Overview

The Schall Law Firm and DJS Law Group issued fresh notices urging F5 investors to seek lead-plaintiff appointments in the pending securities case.
The putative class covers purchases from October 28, 2024 through October 27, 2025, with a lead-plaintiff filing deadline of February 17, 2026.
The complaint alleges F5 misled investors about its security posture while a sophisticated actor accessed BIG‑IP development systems and downloaded files.
F5’s October 2025 updates on the incident and reduced fiscal 2026 outlook preceded share declines of roughly 10% and 7% on the following trading days.
No class has been certified and participation as lead plaintiff is not required to share in any recovery if the case succeeds.