Fortinet, Inc. — 8-K Filings
130 8-K filings on record
This page lists all 8-K filings submitted to the SEC by Fortinet, Inc. (FTNT), sorted by most recent first. Each row links to the full filing on EdgarLookup. Fortinet, Inc. has filed 130 8-K documents with the SEC since 2017. To view all SEC filings by Fortinet, Inc., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
4
4/A
424B4
424B5
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
PRE 14A
REGDEX
REGDEX/A
S-1
S-1/A
S-3ASR
S-8
S-8 POS
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | FORM 8-K | 0001262039-26-000003 | Feb 5, 2026 | — |
| 8-K | FORM 8-K | 0001262039-25-000036 | Nov 5, 2025 | — |
| 8-K | FORM 8-K | 0001262039-25-000033 | Aug 22, 2025 | Aug 21, 2025 |
| 8-K | FORM 8-K | 0001262039-25-000025 | Aug 6, 2025 | — |
| 8-K | FORM 8-K | 0001262039-25-000022 | Jun 18, 2025 | Jun 13, 2025 |
| 8-K | FORM 8-K | 0001262039-25-000014 | May 7, 2025 | — |
| 8-K | FORM 8-K | 0001262039-25-000007 | Feb 6, 2025 | Feb 4, 2025 |
| 8-K | 8-K | 0001262039-24-000045 | Nov 12, 2024 | Nov 6, 2024 |
| 8-K | FORM 8-K | 0001262039-24-000040 | Nov 7, 2024 | — |
| 8-K | FORM 8-K | 0001262039-24-000032 | Aug 6, 2024 | — |
| 8-K | FORM 8-K | 0001262039-24-000025 | Jun 20, 2024 | Jun 14, 2024 |
| 8-K | FORM 8-K | 0001262039-24-000017 | May 2, 2024 | — |
| 8-K | FORM 8-K | 0001262039-24-000011 | Feb 23, 2024 | Feb 16, 2024 |
| 8-K | FORM 8-K | 0001262039-24-000006 | Feb 6, 2024 | — |
| 8-K | FORM 8-K | 0001262039-24-000003 | Jan 18, 2024 | Jan 15, 2024 |
| 8-K | FORM 8-K | 0001262039-23-000041 | Dec 1, 2023 | Nov 28, 2023 |
| 8-K | FORM 8-K | 0001262039-23-000035 | Nov 2, 2023 | — |
| 8-K | FORM 8-K | 0001262039-23-000027 | Aug 3, 2023 | — |
| 8-K | FORM 8-K | 0001262039-23-000024 | Jun 23, 2023 | Jun 16, 2023 |
| 8-K | FORM 8-K | 0001262039-23-000013 | May 4, 2023 | — |
| 8-K | FORM 8-K | 0001262039-23-000006 | Feb 8, 2023 | Feb 5, 2023 |
| 8-K | FORM 8-K | 0001262039-23-000003 | Feb 7, 2023 | — |
| 8-K | FORM 8-K | 0001262039-22-000035 | Nov 2, 2022 | — |
| 8-K | FORM 8-K | 0001262039-22-000026 | Aug 3, 2022 | — |
| 8-K | FORM 8-K | 0001262039-22-000023 | Jun 22, 2022 | — |
| 8-K | FORM 8-K | 0001262039-22-000021 | Jun 21, 2022 | Jun 17, 2022 |
| 8-K | FORM 8-K | 0001262039-22-000015 | May 4, 2022 | — |
| 8-K | FORM 8-K | 0001262039-22-000012 | May 2, 2022 | Apr 28, 2022 |
| 8-K | FORM 8-K | 0001262039-22-000010 | Apr 22, 2022 | — |
| 8-K | FORM 8-K | 0001262039-22-000005 | Feb 3, 2022 | — |
| 8-K | FORM 8-K | 0001262039-21-000027 | Nov 4, 2021 | — |
| 8-K | FORM 8-K | 0001262039-21-000024 | Oct 6, 2021 | Oct 4, 2021 |
| 8-K | FORM 8-K | 0001262039-21-000019 | Jul 29, 2021 | — |
| 8-K | FORM 8-K | 0001262039-21-000016 | Jun 23, 2021 | Jun 18, 2021 |
| 8-K | FORM 8-K | 0001262039-21-000011 | Apr 29, 2021 | — |
| 8-K | FORM 8-K | 0001104659-21-056360 | Apr 28, 2021 | Apr 23, 2021 |
| 8-K | 8-K | 0001193125-21-071498 | Mar 5, 2021 | — |
| 8-K | 8-K | 0001193125-21-057281 | Feb 25, 2021 | Feb 24, 2021 |
| 8-K | 8-K | 0001262039-21-000005 | Feb 4, 2021 | — |
| 8-K | 8-K | 0001262039-20-000070 | Dec 8, 2020 | — |
| 8-K | 8-K | 0001262039-20-000063 | Oct 29, 2020 | — |
| 8-K | FORM 8-K | 0001262039-20-000056 | Aug 26, 2020 | Aug 22, 2020 |
| 8-K | 8-K | 0001262039-20-000051 | Aug 6, 2020 | — |
| 8-K | 8-K | 0001262039-20-000044 | Jul 21, 2020 | Jul 17, 2020 |
| 8-K | FORM 8-K | 0001262039-20-000038 | Jun 24, 2020 | Jun 19, 2020 |
| 8-K | 8-K | 0001262039-20-000029 | May 6, 2020 | — |
| 8-K | 8-K | 0001262039-20-000025 | Apr 23, 2020 | Apr 17, 2020 |
| 8-K | 8-K | 0001262039-20-000015 | Feb 28, 2020 | Feb 26, 2020 |
| 8-K | 8-K | 0001262039-20-000004 | Feb 6, 2020 | — |
| 8-K | FORM 8-K | 0001262039-19-000038 | Dec 12, 2019 | — |