Fortinet, Inc. SEC filings FTNT
Fortinet, Inc. has 1,003 filings in SEC EDGAR's recent list, going back to Feb 5, 2018. Its latest annual report, Form ARS, was filed on Apr 29, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 30, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 30, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2026 | Oct 28, 2026 |
| 10-Q | Quarterly report | Jul 30, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2026 | Jul 29, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2026 | Jun 12, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2026 | — |
| 10-Q | Quarterly report | May 8, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 6, 2026 | May 6, 2026 |
| ARS | Annual report to shareholders | Apr 29, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 29, 2026 | — |
| DEF 14A | Proxy statement | Apr 29, 2026 | Jun 12, 2026 |
| 10-K | Annual report | Feb 25, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 5, 2026 | Feb 5, 2026 |
| 10-Q | Quarterly report | Nov 7, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2025 | Nov 5, 2025 |
| 8-K |
Current report
Other events
|
Aug 22, 2025 | Aug 21, 2025 |
| 10-Q | Quarterly report | Aug 8, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 18, 2025 | Jun 13, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2025 | — |
| 8-K/A |
Amended current report
Officer or director change
|
May 15, 2025 | May 13, 2025 |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 7, 2025 | May 7, 2025 |
| ARS | Annual report to shareholders | Apr 28, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 25, 2025 | — |
| DEF 14A | Proxy statement | Apr 25, 2025 | Jun 13, 2025 |
| 10-K | Annual report | Feb 21, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Feb 6, 2025 | Feb 4, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Jan 22, 2025 | Jan 17, 2025 |
| 8-K |
Current report
Officer or director change
|
Nov 12, 2024 | Nov 6, 2024 |
| 10-Q | Quarterly report | Nov 8, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2024 | Nov 7, 2024 |
| 10-Q | Quarterly report | Aug 8, 2024 | Jun 30, 2024 |
| 8-K/A |
Amended current report
Results of operations
|
Aug 7, 2024 | Aug 6, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2024 | Aug 6, 2024 |
| 8-K/A |
Amended current report
Officer or director change
|
Jul 24, 2024 | Jul 19, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 20, 2024 | Jun 14, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 21, 2024 | — |
| 10-Q | Quarterly report | May 6, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 2, 2024 | May 2, 2024 |
| ARS | Annual report to shareholders | Apr 26, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 26, 2024 | — |
| DEF 14A | Proxy statement | Apr 26, 2024 | Jun 14, 2024 |
| 10-K | Annual report | Feb 26, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 23, 2024 | Feb 16, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 6, 2024 | Feb 6, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 18, 2024 | Jan 15, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 1, 2023 | Nov 28, 2023 |
| 10-Q | Quarterly report | Nov 7, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2023 | Nov 2, 2023 |
| 10-Q | Quarterly report | Aug 7, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2023 | Aug 3, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Jun 23, 2023 | Jun 16, 2023 |
| SD | Specialized disclosure (conflict minerals) | Jun 7, 2023 | — |
| 10-Q | Quarterly report | May 8, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 4, 2023 | May 4, 2023 |
| ARS | Annual report to shareholders | May 1, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | May 1, 2023 | — |
| DEF 14A | Proxy statement | May 1, 2023 | — |
| PRE 14A | Preliminary proxy statement | Apr 21, 2023 | — |
| 10-K | Annual report | Feb 24, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 8, 2023 | Feb 5, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2023 | Feb 7, 2023 |
| 10-Q | Quarterly report | Nov 7, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2022 | Nov 2, 2022 |
| 10-Q | Quarterly report | Aug 5, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2022 | Aug 3, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jun 22, 2022 | Jun 22, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 21, 2022 | Jun 17, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2022 | — |
| 10-Q | Quarterly report | May 6, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 4, 2022 | May 4, 2022 |
| 8-K |
Current report
Officer or director change
|
May 2, 2022 | Apr 28, 2022 |
| DEFA14A | Additional proxy material | May 2, 2022 | — |
| DEF 14A | Proxy statement | May 2, 2022 | Jun 17, 2022 |
| 8-K |
Current report
Other events
|
Apr 22, 2022 | Apr 22, 2022 |
| PRE 14A | Preliminary proxy statement | Apr 22, 2022 | Jun 17, 2022 |
| 10-K | Annual report | Feb 25, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 3, 2022 | Feb 3, 2022 |
| 8-K/A |
Amended current report
Officer or director change
|
Jan 26, 2022 | Jan 21, 2022 |
| 10-Q | Quarterly report | Nov 8, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2021 | Nov 4, 2021 |
| 8-K |
Current report
Officer or director change
|
Oct 6, 2021 | Oct 4, 2021 |
| 10-Q | Quarterly report | Aug 2, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2021 | Jul 29, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 23, 2021 | Jun 18, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 28, 2021 | — |
| 10-Q | Quarterly report | May 3, 2021 | Mar 31, 2021 |
| 8-K/A |
Amended current report
Bylaw or fiscal year change
|
Apr 30, 2021 | Apr 28, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2021 | Apr 29, 2021 |
| DEFA14A | Additional proxy material | Apr 28, 2021 | — |
| DEF 14A | Proxy statement | Apr 28, 2021 | Jun 18, 2021 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Apr 28, 2021 | Apr 23, 2021 |
| 8-K |
Current report
Material agreement
|
Mar 5, 2021 | Mar 5, 2021 |
| 8-K |
Current report
Material agreement
|
Feb 25, 2021 | Feb 24, 2021 |
| 424B5 | Prospectus supplement | Feb 25, 2021 | — |
| FWP | Free writing prospectus | Feb 24, 2021 | — |
| 424B5 | Prospectus supplement | Feb 24, 2021 | — |
| S-3ASR | Automatic shelf registration | Feb 22, 2021 | — |
| 10-K | Annual report | Feb 19, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 4, 2021 | Feb 4, 2021 |
| 8-K |
Current report
Other events
|
Dec 8, 2020 | Dec 8, 2020 |
| 10-Q | Quarterly report | Nov 6, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2020 | Oct 29, 2020 |
| 8-K/A |
Amended current report
Officer or director change
|
Oct 20, 2020 | Oct 16, 2020 |
| 8-K |
Current report
Officer or director change
|
Aug 26, 2020 | Aug 22, 2020 |
| 10-Q | Quarterly report | Aug 6, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2020 | Aug 6, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Jul 21, 2020 | Jul 17, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 24, 2020 | Jun 19, 2020 |
| DEFA14A | Additional proxy material | Jun 4, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2020 | — |
| 10-Q | Quarterly report | May 7, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
May 6, 2020 | May 6, 2020 |
| DEFA14A | Additional proxy material | Apr 28, 2020 | — |
| DEF 14A | Proxy statement | Apr 28, 2020 | Jun 19, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 23, 2020 | Apr 17, 2020 |
| 8-K/A |
Amended current report
Officer or director change
|
Apr 23, 2020 | Apr 17, 2020 |
| 8-K |
Current report
Officer or director change
|
Feb 28, 2020 | Feb 26, 2020 |
| 10-K | Annual report | Feb 26, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 6, 2020 | Feb 6, 2020 |
| 8-K |
Current report
Other events
|
Dec 12, 2019 | Dec 12, 2019 |
| 10-Q | Quarterly report | Oct 31, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 31, 2019 | Oct 31, 2019 |
| 8-K |
Current report
Other events
|
Oct 28, 2019 | Oct 28, 2019 |
| 8-K |
Current report
Officer or director change
|
Oct 23, 2019 | Oct 18, 2019 |
| 10-Q | Quarterly report | Aug 1, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2019 | Aug 1, 2019 |
| S-8 POS | Filing | Jun 28, 2019 | — |
| S-8 POS | Filing | Jun 28, 2019 | — |
| S-8 POS | Filing | Jun 28, 2019 | — |
| S-8 POS | Filing | Jun 28, 2019 | — |
| S-8 POS | Filing | Jun 28, 2019 | — |
| S-8 POS | Filing | Jun 28, 2019 | — |
| S-8 POS | Filing | Jun 28, 2019 | — |
| S-8 POS | Filing | Jun 28, 2019 | — |
| S-8 POS | Filing | Jun 28, 2019 | — |
| S-8 POS | Filing | Jun 28, 2019 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 26, 2019 | Jun 21, 2019 |
| DEFA14A | Additional proxy material | Jun 10, 2019 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2019 | — |
| 10-Q | Quarterly report | May 8, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations
|
May 2, 2019 | May 2, 2019 |
| DEFA14A | Additional proxy material | Apr 30, 2019 | — |
| DEF 14A | Proxy statement | Apr 30, 2019 | Jun 21, 2019 |
| S-8 POS | Pos form s-8 | Feb 27, 2019 | — |
| S-8 | Employee stock plan registration | Feb 27, 2019 | — |
| 10-K | Annual report | Feb 27, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 6, 2019 | Feb 6, 2019 |
| 10-Q | Quarterly report | Nov 7, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2018 | Nov 1, 2018 |
| 8-K |
Current report
Other events
|
Oct 23, 2018 | Oct 23, 2018 |
| UPLOAD | Letter from the SEC | Sep 4, 2018 | — |
| CORRESP | Letter to the SEC | Aug 10, 2018 | — |
| 10-Q | Quarterly report | Aug 7, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2018 | Aug 1, 2018 |
| UPLOAD | Letter from the SEC | Jul 30, 2018 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Jun 28, 2018 | Jun 22, 2018 |
| 8-K |
Current report
Other events
|
Jun 4, 2018 | Jun 4, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2018 | — |
| DEFA14A | Additional proxy material | May 11, 2018 | — |
| DEF 14A | Proxy statement | May 11, 2018 | Jun 22, 2018 |
| 10-Q | Quarterly report | May 8, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Results of operations, Officer or director change
|
May 3, 2018 | May 3, 2018 |
| PRE 14A | Preliminary proxy statement | May 2, 2018 | Jun 22, 2018 |
| 10-K/A | Amended annual report | Apr 30, 2018 | Dec 31, 2017 |
| S-8 | Employee stock plan registration | Feb 26, 2018 | — |
| 10-K | Annual report | Feb 26, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Feb 5, 2018 | Feb 2, 2018 |
Showing 169 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Computer Peripheral Equipment, NEC (SIC 3577)
- Listed as
- FTNT (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Sunnyvale, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1262039
- Former names
- FORTINET INC (until May 8, 2019)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.