FFIV INVESTIGATION ALERT: Investigation Launched into F5, Inc., Attorneys Encourage Investors and Potential Witnesses to Contact Law Firm

SAN DIEGO, Oct. 16, 2025 /PRNewswire/ -- Robbins Geller Rudman & Dowd LLP is investigating potential violations of U.S. federal securities laws involving F5, Inc. (NASDAQ: FFIV) focused on whether F5 and certain of its top executives made false and/or misleading statements and/or failed to disclose material information to investors.

If you have information that could assist in the F5 investigation or if you are an F5 investor who suffered a loss and would like to learn more, you can provide your information here:

https://www.rgrdlaw.com/cases-f5-inc-investigation-ffiv.html

You can also contact attorneys J.C. Sanchez or Jennifer N. Caringal of Robbins Geller by calling 800/449-4900 or via e-mail at [email protected].

THE COMPANY: F5 provides multi-cloud application security and delivery solutions.

THE REVELATION: On October 15, 2025, F5 disclosed that the company learned on August 9, 2025 "that a highly sophisticated nation-state threat actor had gained unauthorized access to certain [F5] systems." F5 further revealed that "[d]uring the course of its investigation, [F5] determined that the threat actor maintained long-term, persistent access to certain F5 systems, including the BIG-IP product development environment and engineering knowledge management platform" and that "[t]hrough this access, certain files were exfiltrated, some of which contained certain portions of the Company's BIG-IP source code and information about undisclosed vulnerabilities that it was working on in BIG-IP." After this news, the price of F5 shares fell.

ABOUT ROBBINS GELLER: Robbins Geller Rudman & Dowd LLP is one of the world's leading law firms representing investors in securities fraud and shareholder litigation. Our Firm has been ranked #1 in the ISS Securities Class Action Services rankings for four out of the last five years for securing the most monetary relief for investors. In 2024, we recovered over $2.5 billion for investors in securities-related class action cases – more than the next five law firms combined, according to ISS. With 200 lawyers in 10 offices, Robbins Geller is one of the largest plaintiffs' firms in the world, and the Firm's attorneys have obtained many of the largest securities class action recoveries in history, including the largest ever – $7.2 billion – in In re Enron Corp. Sec. Litig. Please visit the following page for more information:

https://www.rgrdlaw.com/services-litigation-securities-fraud.html

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Contact:

Robbins Geller Rudman & Dowd LLP 
J.C. Sanchez, Jennifer N. Caringal
655 W. Broadway, Suite 1900, San Diego, CA 92101 
800-449-4900 
[email protected] 

SOURCE Robbins Geller Rudman & Dowd LLP