NEW YORK, Dec. 24, 2025 /PRNewswire/ -- Why: Rosen Law Firm, a global investor rights law firm, announces a class action lawsuit on behalf of purchasers of securities of F5, Inc. (NASDAQ: FFIV) between October 28, 2024 and October 27, 2025, both dates inclusive (the "Class Period"). A class action lawsuit has already been filed. If you wish to serve as lead plaintiff, you must move the Court no later than February 17, 2026. So What: If you purchased F5 securities during the Class Period you may be entitled ...