Fortinet, Inc. is expected to file its next quarterly report (Form 10-Q), for the period ending about Sept. 30, 2026, between Oct. 30, 2026 and Nov. 9, 2026, based on its last 8 10-Q filings. The SEC deadline for a large accelerated filer is Nov. 9, 2026.
How the next-report window is calculated
Fortinet, Inc.'s most recent periodic report on file is a Form 10-Q for the period ended June 30, 2026, filed July 30, 2026. Its fiscal year ends around Dec. 31, so the next period should close about Sept. 30, 2026, and that report is a Form 10-Q.
SEC rules give a large accelerated filer 40 days after period end to file a 10-Q, which lands on Nov. 9, 2026 after moving off weekends and federal holidays. Over its last 8 10-Qs, Fortinet, Inc. filed between 30 and 39 days after period end (median 38 days), which gives the expected window above. Period ends are estimated from the company's own calendar and may shift by a few days in 52/53-week fiscal years.
Recent filings by Fortinet, Inc.
| Filed | Form | What it is | Document |
|---|---|---|---|
| 10-Q | Quarterly report with unaudited financial statements for the period ended June 30, 2026 | Open 10-Q filed 2026-07-30 · Index 0001262039-26-000021 | |
| 8-K | Released earnings or financial results | Open 8-K filed 2026-07-29 · Index 0001262039-26-000018 | |
| 8-K | Reported shareholder vote results | Open 8-K filed 2026-06-16 · Index 0001262039-26-000015 | |
| SD | Specialized disclosure (conflict minerals / resource payments) | Open SD filed 2026-05-27 · Index 0001193125-26-241893 | |
| 10-Q | Quarterly report with unaudited financial statements for the period ended March 31, 2026 | Open 10-Q filed 2026-05-08 · Index 0001262039-26-000013 | |
| 8-K | Released earnings or financial results | Open 8-K filed 2026-05-06 · Index 0001262039-26-000010 | |
| 13G | Ownership above 5% by a passive or institutional investor | Open SCHEDULE 13G filed 2026-04-29 · Index 0002100119-26-000514 | |
| ARS | Annual report delivered to shareholders | Open ARS filed 2026-04-29 · Index 0002077096-26-000108 | |
| DEFA14A | Additional proxy soliciting materials | Open DEFA14A filed 2026-04-29 · Index 0002077096-26-000107 | |
| DEF 14A | Definitive proxy statement for a shareholder meeting | Open DEF 14A filed 2026-04-29 · Index 0002077096-26-000106 | |
| 13G/A | Amendment to a passive-ownership (13G) report | Open SCHEDULE 13G/A filed 2026-03-26 · Index 0000102909-26-001313 | |
| 10-K | Annual report with audited financial statements for the period ended Dec. 31, 2025 | Open 10-K filed 2026-02-25 · Index 0001262039-26-000007 | |
| 8-K | Released earnings or financial results | Open 8-K filed 2026-02-05 · Index 0001262039-26-000003 | |
| 13G/A | Amendment to a passive-ownership (13G) report | Open SCHEDULE 13G/A filed 2025-12-03 · Index 0000102909-25-000362 | |
| 10-Q | Quarterly report with unaudited financial statements for the period ended Sept. 30, 2025 | Open 10-Q filed 2025-11-07 · Index 0001262039-25-000039 | |
| 8-K | Released earnings or financial results | Open 8-K filed 2025-11-05 · Index 0001262039-25-000036 | |
| 13G/A | Amendment to a passive-ownership (13G) report | Open SCHEDULE 13G/A filed 2025-10-30 · Index 0000102909-25-000142 | |
| 10-Q | Quarterly report with unaudited financial statements for the period ended June 30, 2025 | Open 10-Q filed 2025-08-08 · Index 0001262039-25-000028 | |
| 10-Q | Quarterly report with unaudited financial statements for the period ended March 31, 2025 | Open 10-Q filed 2025-05-08 · Index 0001262039-25-000017 | |
| 10-K | Annual report with audited financial statements for the period ended Dec. 31, 2024 | Open 10-K filed 2025-02-21 · Index 0001262039-25-000011 | |
| 10-Q | Quarterly report with unaudited financial statements for the period ended Sept. 30, 2024 | Open 10-Q filed 2024-11-08 · Index 0001262039-24-000043 | |
| 10-Q | Quarterly report with unaudited financial statements for the period ended June 30, 2024 | Open 10-Q filed 2024-08-08 · Index 0001262039-24-000037 | |
| 10-Q | Quarterly report with unaudited financial statements for the period ended March 31, 2024 | Open 10-Q filed 2024-05-06 · Index 0001262039-24-000020 | |
| 10-K | Annual report with audited financial statements for the period ended Dec. 31, 2023 | Open 10-K filed 2024-02-26 · Index 0001262039-24-000014 | |
| 10-Q | Quarterly report with unaudited financial statements for the period ended Sept. 30, 2023 | Open 10-Q filed 2023-11-07 · Index 0001262039-23-000038 |
What Fortinet, Inc.'s 8-Ks were about in the past year
Fortinet, Inc. filed 5 Form 8-K current reports between Oct. 17, 2025 and Oct. 16, 2026. Each report lists the item numbers it covers; the counts below show how often each item appeared.
| Item | Meaning | Times |
|---|---|---|
| 2.02 | Results of Operations and Financial Condition | 4 |
| 9.01 | Financial Statements and Exhibits | 4 |
| 5.07 | Submission of Matters to a Vote of Security Holders | 1 |