FTNT files 8-K; Q3 2025 results furnished as Exhibit 99.1

Rhea-AI Filing Summary

Fortinet (FTNT) furnished an 8-K announcing it issued a press release with financial results for the third quarter ended September 30, 2025. The press release is included as Exhibit 99.1 and incorporated by reference.

The company states the information is furnished and not deemed filed under the Exchange Act. The filing also includes the iXBRL cover page data as Exhibit 104.

8-K Event Classification

2 items: 2.02, 9.01

2 items

Item 2.02 Results of Operations and Financial Condition Financial

Disclosure of earnings results, typically an earnings press release or preliminary financials.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Understanding 8-K Material Events →

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):

November 5, 2025

 FORTINET, INC.

(Exact name of registrant as specified in its charter)

Delaware

001-34511

77-0560389

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

909 Kifer Road

Sunnyvale, CA 94086

(Address of principal executive offices, including zip code)

(408) 235-7700

(Registrant’s telephone number, including area code)

Not Applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Exchange Act:

(Title of each class)

(Trading Symbol)

(Name of exchange on which registered)

Common Stock, $0.001 Par Value

FTNT

The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).   

Emerging growth company    ☐ 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.    ☐ 

Item 2.02 Results of Operations and Financial Condition.

On November 5, 2025, Fortinet, Inc. issued a press release reporting its financial results for the third quarter ended September 30, 2025. A copy of the press release is furnished herewith as Exhibit 99.1 and is incorporated herein by reference.

This information shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.						Description
99.1						Press release dated November 5, 2025
104						Cover Page Interactive Data File - the cover page for this Current Report on Form 8-K is formatted in iXBRL

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

			Fortinet, Inc.
Date: November 5, 2025			By:			/s/    JOHN WHITTLE
						John Whittle
						Chief Operating Officer

FAQ

What did Fortinet (FTNT) announce in this 8-K?

Fortinet furnished a press release reporting financial results for the third quarter ended September 30, 2025, as Exhibit 99.1.

Which period does the press release cover for FTNT?

It covers the third quarter ended September 30, 2025.

Is the Q3 2025 information considered filed or furnished?

It is furnished and not deemed filed under the Exchange Act.

Where can I find the detailed results for FTNT’s Q3 2025?

See the press release attached as Exhibit 99.1 to the 8-K.

What other exhibit is included in the filing?

The filing includes the Exhibit 104 iXBRL cover page data file.

What is Fortinet’s trading symbol and exchange?

Fortinet trades as FTNT on The Nasdaq Stock Market LLC.