Core Viewpoint - A securities class action lawsuit has been filed against F5, Inc. for allegedly failing to timely disclose a significant cybersecurity incident that negatively impacted its business and stock price [1][2][4]. Group 1: Lawsuit Details - The lawsuit, titled Smith v. F5, Inc., seeks to represent investors who acquired F5 securities between October 28, 2024, and October 27, 2025 [1][4]. - The lead plaintiff deadline for the lawsuit is set for February 17, 2026 [4]. - The lawsuit focuses on the timing and adequacy of F5's disclosures regarding its cybersecurity response plan and the impact of the cybersecurity incident on its business and growth prospects, particularly concerning its F5 BIG-IP products [4][6]. Group 2: Cybersecurity Incident - On October 15, 2025, F5 disclosed that it had learned of a major cybersecurity incident on August 9, 2025, involving unauthorized access by a nation-state actor to certain company systems, including its highest revenue product, F5 BIG-IP [2][6]. - Following the disclosure, F5's stock price fell by $47.82, a decrease of 13.9%, over two trading days [6]. - The full impact of the incident became evident on October 27, 2025, when F5 reported Q4 and FY 2025 financial results, projecting revenue growth for 2026 to be only 0% to 4%, a significant decline from the 10% growth in 2025 [7]. Group 3: Investor Response - National shareholders rights firm Hagens Berman is investigating whether F5 adequately reported the breach and its implications for investors [3][8]. - The firm is encouraging F5 investors who experienced substantial losses to come forward and assist in the investigation [3][8]. - Hagens Berman is particularly focused on determining when F5 recognized the materiality of the cybersecurity incident and whether it complied with SEC disclosure requirements [8].

NEW YORK, Dec. 29, 2025 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP announces that a shareholder has filed a securities class action lawsuit on behalf of investors (the “Class”) who purchased or acquired the securities of F5, Inc. (“F5” or the “Company”) (NASDAQ: FFIV) between October 28, 2024 and October 27, 2025, inclusive. Should You Join This Class Action Lawsuit? Do you, or did you, own shares of F5, Inc. (NASDAQ: FFIV)?Did you purchase your shares between October 28, 2024 and October 27, 2025, inclusiv ...

SAN DIEGO, Dec. 29, 2025 /PRNewswire/ -- Robbins Geller Rudman & Dowd LLP announces that the F5 class action lawsuit – captioned Smith v. F5, Inc., No. 25-cv-02619 (W.D. Wash.) – seeks to represent purchasers or acquirers of F5, Inc. (NASDAQ: FFIV) securities and charges F5 as well as certain of F5's executives with violations of the Securities Exchange Act of 1934. If you suffered substantial losses and wish to serve as lead plaintiff of the F5 class action lawsuit, please provide your information here: ht ...

Core Viewpoint - A class action lawsuit has been filed against F5, Inc. for alleged violations of securities laws, claiming the company made false statements regarding its security practices and suffered a security incident that could impact its growth potential [1][2]. Group 1: Lawsuit Details - The class period for the lawsuit is from October 28, 2024, to October 27, 2025, with a deadline for lead plaintiff appointments set for February 17, 2026 [2]. - The complaint alleges that F5's public statements were false and materially misleading, particularly regarding its security practices, which were presented as a competitive advantage [2]. Group 2: Investor Participation - Shareholders who purchased F5 shares during the class period are encouraged to contact the law firm for potential lead plaintiff appointments, although such an appointment is not necessary to participate in any recovery [2][3]. Group 3: Law Firm Background - DJS Law Group specializes in securities class actions and corporate governance litigation, focusing on enhancing investor returns through advocacy [4].

Core Viewpoint - Faruqi & Faruqi, LLP is investigating potential claims against F5, Inc. due to allegations of federal securities law violations related to misleading statements about the company's security capabilities and a significant security breach impacting its operations and market performance [2][4]. Group 1: Company Overview - F5, Inc. is a publicly traded company listed on NASDAQ under the ticker FFIV [2]. - The company has faced a significant security breach that has raised concerns about its ability to secure client data effectively [4]. Group 2: Legal Proceedings - A federal securities class action has been filed against F5, with a deadline of February 17, 2026, for investors to seek the role of lead plaintiff [2]. - The lead plaintiff is defined as the investor with the largest financial interest in the relief sought, who will oversee the litigation on behalf of the class [7]. Group 3: Financial Impact - On October 27, 2025, F5 reported fourth quarter fiscal year 2025 results that fell significantly below market growth expectations for fiscal 2026, largely due to the security breach [5]. - Following the announcement, F5's stock price dropped from $290.41 per share to $258.76 per share, representing a decline of 10.9% within two days [6]. Group 4: Investor Communication - Faruqi & Faruqi encourages investors who suffered losses in F5 to contact them directly to discuss their legal options [1]. - The firm is also seeking information from whistleblowers, former employees, and shareholders regarding F5's conduct [8].

Core Viewpoint - Rosen Law Firm has announced a class action lawsuit on behalf of purchasers of F5, Inc. securities for the period between October 28, 2024, and October 27, 2025, due to misleading information regarding the company's revenue outlook and security incidents [1][5]. Group 1: Lawsuit Details - The class action lawsuit claims that F5, Inc. misrepresented its revenue projections and downplayed risks associated with seasonality and macroeconomic factors, leading to investor damages when the truth was revealed [5]. - Investors who purchased F5 securities during the specified Class Period may be eligible for compensation without incurring out-of-pocket fees through a contingency fee arrangement [2]. Group 2: Participation Information - Interested parties can join the class action by visiting the provided link or contacting the law firm directly for more information [3][6]. - A lead plaintiff is needed to represent the class, and interested individuals must file their motion by February 17, 2026 [1][3]. Group 3: Law Firm Credentials - Rosen Law Firm has a strong track record in securities class actions, having achieved significant settlements, including the largest securities class action settlement against a Chinese company [4]. - The firm has consistently ranked highly in securities class action settlements and has recovered hundreds of millions of dollars for investors [4].

Core Viewpoint - The F5 class action lawsuit alleges that F5, Inc. and certain executives misled investors regarding the company's revenue outlook and growth potential, while downplaying risks associated with a significant security incident [4][5]. Company Overview - F5, Inc. is a global multi-cloud application security and delivery company that enables customers to deploy, secure, and operate applications on-premises or via public cloud [3]. Allegations of the Lawsuit - The lawsuit claims that F5 created a false impression of having reliable information about its projected revenue and growth, while minimizing risks from seasonality and macroeconomic factors [4]. - It is alleged that F5 was experiencing a significant security incident that jeopardized both client security and the company's future prospects [4]. Security Incident Details - On October 15, 2025, F5 disclosed that a sophisticated nation-state threat actor had maintained long-term access to certain F5 systems, including its BIG-IP product development environment [5]. - Following this disclosure, F5's stock price fell nearly 14% over two trading days [5]. Financial Impact - On October 27, 2025, F5 reported fourth quarter fiscal year 2025 results that fell significantly below market growth expectations for fiscal 2026, largely due to the security breach [6]. - The company announced expected reductions in sales and renewals, elongated sales cycles, and increased expenses related to remediation efforts, leading to an 11% drop in stock price over two trading days [6]. Legal Process for Lead Plaintiff - The Private Securities Litigation Reform Act of 1995 allows any investor who purchased F5 securities during the Class Period to seek appointment as lead plaintiff in the lawsuit [7]. - The lead plaintiff represents the interests of all class members and can select a law firm to litigate the case [7]. Law Firm Background - Robbins Geller Rudman & Dowd LLP is a leading law firm specializing in securities fraud and shareholder litigation, having recovered over $2.5 billion for investors in 2024 alone [8]. - The firm has been ranked 1 in securing monetary relief for investors in securities class action cases for four out of the last five years [8].

Core Viewpoint - A securities class action lawsuit has been filed against F5, Inc. for failing to disclose material information during the class period, which has led to significant financial repercussions for investors [3]. Group 1: Lawsuit Details - Investors have until February 17, 2026, to file lead plaintiff applications if they purchased F5 securities between October 28, 2024, and October 27, 2025 [1]. - The lawsuit is pending in the United States District Court for the Western District of Washington [1]. - The case is identified as Smith v. F5, Inc., et al., No. 25-cv-02619 [5]. Group 2: Company Performance - On October 27, 2025, F5 announced its fourth quarter fiscal year 2025 results, revealing below-market growth expectations for fiscal 2026, including anticipated reductions in sales and renewals, elongated sales cycles, and increased expenses due to a security breach involving its highest revenue product, BIG-IP [4]. - Following the announcement, F5's share price dropped from $290.41 to $258.76, marking a decline of 10.9% within two days [5]. Group 3: Investor Support - ClaimsFiler provides a free service to help retail investors recover funds from securities class action settlements, offering resources for timely claim submissions and legal evaluations [6].

On this news, F5's stock price fell $22.83, or 7.8%, to close at $267.58 per share on October 28, 2025, thereby injuring investors further. LOS ANGELES--(BUSINESS WIRE)--Glancy Prongay & Murray LLP reminds investors of the upcoming February 17, 2026 deadline to file a lead plaintiff motion in the class action filed on behalf of investors who purchased or otherwise acquired F5, Inc. ("F5†or the "Company†) (NASDAQ: FFIV) securities between October 28, 2024 and October 27, 2025, inclusive (the "Class Periodâ ...

LOS ANGELES, Dec. 26, 2025 (GLOBE NEWSWIRE) -- The Law Offices of Frank R. Cruz reminds investors that class action lawsuits have been filed on behalf of shareholders of the following publicly-traded companies.  Investors have until the deadlines listed below to file a lead plaintiff motion. Investors suffering losses on their investments are encouraged to contact The Law Offices of Frank R. Cruz to discuss their legal rights in these class actions at 310-914-5007 or by email to fcruz@frankcruzlaw.com. Inte ...