When does F5, Inc. (FFIV) report earnings? On Oct 27, 2026, after the close
Of its last 12 earnings announcements: 9 after the close (and 3 with no time on the filing). Each one comes from the 8-K with item 2.02 that F5 filed with the SEC, paired with the 10-Q or 10-K for that same quarter: 57 quarters since Jul 21, 2010, and every row links to its filing.
Next announced date: Oct 27, 2026, after the close. It comes from the company through the public Nasdaq calendar, not from the SEC: it is a scheduled date and companies do move it. Everything else on this page already happened, with its filing attached.
The last 20 quarters, one by one
"Lead": trading sessions between the announcement and the full quarterly report to the SEC (10-Q, or 10-K at fiscal year end). For F5, a median of 7 sessions over the last 12 quarters.
| Announcement | Day | Time (NY) | Session | Quarter ended | SEC report | Lead | Filing |
|---|---|---|---|---|---|---|---|
| Jul 27, 2026 | Monday | 16:06 | after the close | Jun 30, 2026 | 10-Q · Aug 6, 2026 | 8 sessions | 8-K |
| Apr 28, 2026 | Tuesday | 16:13 | after the close | Mar 31, 2026 | 10-Q · May 5, 2026 | 5 sessions | 8-K |
| Jan 27, 2026 | Tuesday | 16:12 | after the close | Dec 31, 2025 | 10-Q · Feb 5, 2026 | 7 sessions | 8-K |
| Oct 24, 2025 | Friday | no time on the filing | Sep 30, 2025 | 10-K · Nov 25, 2025 | 22 sessions | 8-K | |
| Jul 30, 2025* | Wednesday | 16:06 | after the close | Jun 30, 2025 | 10-Q · Aug 6, 2025 | 5 sessions | 8-K |
| Apr 25, 2025 | Friday | no time on the filing | Mar 31, 2025 | 10-Q · May 6, 2025 | 7 sessions | 8-K | |
| Jan 28, 2025 | Tuesday | 16:06 | after the close | Dec 31, 2024 | 10-Q · Feb 7, 2025 | 8 sessions | 8-K |
| Oct 25, 2024 | Friday | no time on the filing | Sep 30, 2024 | 10-K · Nov 18, 2024 | 16 sessions | 8-K | |
| Jul 29, 2024 | Monday | 16:08 | after the close | Jun 30, 2024 | 10-Q · Aug 6, 2024 | 6 sessions | 8-K |
| Apr 29, 2024 | Monday | 16:07 | after the close | Mar 31, 2024 | 10-Q · May 6, 2024 | 5 sessions | 8-K |
| Jan 29, 2024 | Monday | 16:08 | after the close | Dec 31, 2023 | 10-Q · Feb 5, 2024 | 5 sessions | 8-K |
| Oct 24, 2023 | Tuesday | 16:07 | after the close | Sep 30, 2023 | 10-K · Nov 14, 2023 | 15 sessions | 8-K |
| Jul 24, 2023 | Monday | 16:08 | after the close | Jun 30, 2023 | 10-Q · Aug 4, 2023 | 9 sessions | 8-K |
| Apr 19, 2023 | Wednesday | 16:36 | after the close | Mar 31, 2023 | 10-Q · May 5, 2023 | 12 sessions | 8-K |
| Jan 24, 2023 | Tuesday | 16:07 | after the close | Dec 31, 2022 | 10-Q · Feb 3, 2023 | 8 sessions | 8-K |
| Oct 25, 2022 | Tuesday | 16:07 | after the close | Sep 30, 2022 | 10-K · Nov 15, 2022 | 15 sessions | 8-K |
| Jul 22, 2022 | Friday | no time on the filing | Jun 30, 2022 | 10-Q · Aug 5, 2022 | 10 sessions | 8-K | |
| Apr 26, 2022 | Tuesday | 16:08 | after the close | Mar 31, 2022 | 10-Q · May 6, 2022 | 8 sessions | 8-K |
| Jan 25, 2022 | Tuesday | 16:07 | after the close | Dec 31, 2021 | 10-Q · Feb 4, 2022 | 8 sessions | 8-K |
| Oct 26, 2021 | Tuesday | 16:08 | after the close | Sep 30, 2021 | 10-K · Nov 16, 2021 | 15 sessions | 8-K |
The table shows the 20 most recent quarters. All 57 are in the CSV, with the same columns and one row per quarter.
Download all 57 FFIV quarters as CSV → Free, no account.
How F5 shares moved on their latest earnings
Over the 5 announcements with prices in this table, FFIV rose 4 times and fell once; the median move, ignoring sign, was 8%, against 0.2% for SPY over the same windows. The largest, +11.4%, came with the results of Jan 28, 2025. Reported EPS beat the consensus estimate in 5 of the 5 quarters with an estimate.
| Announcement | Session | Window, close to close | FFIV | SPY | EPS actual / expected |
|---|---|---|---|---|---|
| Jul 27, 2026 | after the close | Jul 27, 2026 → Jul 28, 2026 | −1.1% | +0.2% | 4.73 / 4 (+18.3%) |
| Apr 28, 2026 | after the close | Apr 28, 2026 → Apr 29, 2026 | +8% | 0% | 3.9 / 3.46 (+12.9%) |
| Jan 27, 2026 | after the close | Jan 27, 2026 → Jan 28, 2026 | +8.1% | 0% | 4.45 / 3.65 (+21.9%) |
| Oct 24, 2025 | no time on the filing | no time: unknown which close caught it | 4.39 / 3.97 (+10.6%) | ||
| Jul 30, 2025 | after the close | Jul 30, 2025 → Jul 31, 2025 | +4.8% | −0.4% | 4.16 / 3.49 (+19.2%) |
| Apr 25, 2025 | no time on the filing | no time: unknown which close caught it | |||
| Jan 28, 2025 | after the close | Jan 28, 2025 → Jan 29, 2025 | +11.4% | −0.4% | |
| Oct 25, 2024 | no time on the filing | no time: unknown which close caught it |
FFIV window: when it reported after the close, from that day's close to the next. Split-adjusted closes and EPS with its estimate, from Yahoo Finance. It already happened: it does not anticipate the next announcement.
Where each number comes from
From the 8-K with item 2.02 ("Results of Operations and Financial Condition") that F5 filed on EDGAR, the SEC's public database; only those with their 10-Q or 10-K behind them count, so other 8-Ks with the same item (production figures, monthly sales) stay out. The time is converted to New York time using this specific company's stamp convention (its EDGAR stamp arrives in UTC), and it is not assumed: it is derived from the hours in which EDGAR accepts filings. In 1 of this company's 57 quarters the date comes from the EDGAR acceptance day rather than the 8-K cover box, and it is flagged with an asterisk in the table.
What this data does not know
- The exact time of the press release: the 8-K reaches EDGAR minutes or hours later, so F5's median 16:07 is an upper bound. The session says which one the news landed in, not what minute it was said.
- Nothing before Jul 21, 2010: it is F5's oldest quarter with announcement and report paired in the file.
- What will happen. The page's only future date, Oct 27, 2026, was announced by F5 on the Nasdaq calendar and can be moved. F5 reporting after the close 3 quarters in a row does not say the next one will be the same.
- F5's identity is its SEC CIK (0001048695), not its symbol: symbols get recycled and renamed.
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More on F5
F5 is in the Technology sector. On the model's multifactor score of Oct 21, 2026 it ranks 115 of 464, and 32 of the 83 companies in its sector that score. It is a quantitative model ranking, not a recommendation.
All ~500 S&P 500 companies, sorted by when they report →
Guide: 10-K, 10-Q and 8-K · all guides
What is behind these dates
The concepts on this page, explained from scratch in the Academy. Free, no account.
- Guessing next quarter's earnings gives no edgeWhy knowing a quarter's earnings in advance is not enough to make money: what moves the price is the gap against what was expected.
- Supply, demand and price: why it rises and falls constantlyWhat happens to the price on announcement day, and why excellent results can leave the stock falling.
- The three financial statements of a companyWhat is inside the 10-Q and the 10-K whose lag behind the announcement this page measures.
- Point-in-time data and look-ahead biasWhy the date a figure became public matters as much as the figure, which is exactly the distinction behind the two date columns above.
Source: EDGAR, the SEC's public database (forms 8-K, 10-Q and 10-K). Data through Jul 27, 2026. This is a list of public facts and of calculations made on them, not financial advice or a recommendation to buy or sell.