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Fortinet, Inc.

Securities Class Action

  • Date:
  • 11/21/2025
  • Company Name:
  • Fortinet, Inc.
  • Stock Symbol:
  • FTNT
  • Class Period:
  • FROM 11/8/2024 TO 8/6/2025
  • Status:
  • Filed
  • Filing Date:
  • 9/22/2025
  • Court:
  • U.S. District Court: Northern California

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Bragar Eagel & Squire, P.C., a nationally recognized stockholder rights law firm, announces that a class action lawsuit has been filed against Fortinet, Inc. (“Fortinet” or the “Company”) (NASDAQ:FTNT) in the United States District Court for the Northern District of California on behalf of all persons and entities who purchased or otherwise acquired Fortinet common stock between November 8, 2024 through August 6, 2025, both dates inclusive (the “Class Period”). Investors have until November 21, 2025 to apply to the Court to be appointed as lead plaintiff in the lawsuit.

The Fortinet class action lawsuit alleges that: (i) defendants knew that the refresh cycle would never be as lucrative as they represented, nor could it, because it consisted of old products that were a "small percentage" of Fortinet's business; (ii) defendants misrepresented and concealed that they did not have a clear picture of the true number of FortiGate firewalls that could be upgraded; and (iii) while telling investors that the refresh would gain momentum over the course of two years, Fortinet misrepresented and concealed that it had aggressively pushed through roughly half of the refresh in a period of months, by the end of the second quarter of 2025.

 
The Fortinet class action lawsuit further alleges that on August 6, 2025, Fortinet revealed during its earnings call that Fortinet was already "approximately 40% to 50% of the way through the 2026 upgrade cycle at the end of the second quarter [of 2025]." The complaint also alleges that defendants: (i) admitted that "it's hard[] for us to predict" the total number of FortiGates requiring an upgrade; (ii) suggested customers had "excess [firewall] capacity from [purchasing firewalls in] prior years" and therefore did not need to upgrade; and (iii) revealed that the refresh could not have had "much business impact" as it consisted of only a "small percentage" of Fortinet's business because the products were "12 to 15 years" old and had been sold at a time when Fortinet's business was 5-10 times smaller, meaning that the total number of FortiGates eligible for an upgrade was inherently limited.

If you purchased or otherwise acquired Fortinet shares and suffered a loss, are a long-term stockholder, have information, would like to learn more about these claims, or have any questions concerning this announcement or your rights or interests with respect to these matters, please contact Brandon Walker or Marion Passmore by email at investigations@bespc.com, telephone at (212) 355-4648, or by filling out the form below.  There is no cost or obligation to you.

Contact Instructions
Please contact Brandon Walker or Marion Passmore by email at investigations@bespc.com with any questions regarding the case.
The individual or institution below (“Plaintiff”) has reviewed and agrees to the Bragar Eagel & Squire, P.C. (“BESPC”) retainer agreement and authorizes BESPC to prosecute an action on Plaintiff’s behalf under the federal securities laws or applicable state laws to recover damages on behalf of investors in Fortinet. BESPC will prosecute the action on a full contingency basis and will forward all costs and expenses.
 

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