F5, INC. Insider Trading Activity
Every SEC Form 4 insider transaction reported for F5, INC. (FFIV), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are FFIV insiders buying or selling?
In the last 12 months, F5, INC. insiders reported 0 open-market purchases ($0) and 50 sales ($29.1M) — net selling of $29.1M. Since February 2018, Trabud has recorded 431 Form 4 filings for FFIV: 1 buys ($1.1M) and 430 sells ($153.5M).
Source: SEC EDGAR Form 4
What stands out
- No F5, INC. insider made an open-market purchase in the last 12 months; the 50 reported open-market sales totaled $29.1M.
Key Statistics (February 2018 – Sep 15, 2026)
Total Form 4 filings
431
SEC EDGAR
Insider filers
30
Insider buys (1)
$1.1M
Insider sells (430)
$153.5M
Insider sentiment
Net sellingNet insider flow of $152.4M in net selling since February 2018, and $29.1M in net selling over the last 12 months.
Recent FFIV insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Michael F Montoya | Chief Technology Ops Officer | Sale | 4.4K | $410.16 | $1.8M | SEC ↗ |
| Sep 15, 2026 | John Anthony Maddison | Chief Product Mkting Officer | Sale | 204 | $406.24 | $82.9K | SEC ↗ |
| Aug 6, 2026 | Thomas Dean Fountain | EVP Global Services & Strategy | Sale | 1.2K | $414.63 | $500.9K | SEC ↗ |
| Aug 6, 2026 | Francois Locoh-Donou | President, CEO & Director | Sale | 3.8K | $412.44 | $1.6M | SEC ↗ |
| Aug 4, 2026 | Chad Michael Whalen | EVP, Worldwide Sales | Sale | 703 | $404.86 | $284.6K | SEC ↗ |
| Aug 4, 2026 | Edward Cooper Werner | Chief Financial Officer | Sale | 599 | $405.92 | $243.1K | SEC ↗ |
| Aug 4, 2026 | Angelique M Okeke | EVP, General Counsel | Sale | 515 | $404.49 | $208.3K | SEC ↗ |
| Aug 4, 2026 | John Anthony Maddison | Chief Product Mkting Officer | Sale | 1.0K | $405.85 | $405.9K | SEC ↗ |
| Aug 4, 2026 | Kunal Anand | Chief Technology Officer | Sale | 392 | $404.63 | $158.6K | SEC ↗ |
| Aug 3, 2026 | Nikhil Ramesh Mehta | Director | Sale | 4.0K | $388.95 | $1.6M | SEC ↗ |
| Jun 12, 2026 | Elizabeth Buse | Director | Sale | 1.0K | $399.35 | $399.3K | SEC ↗ |
| Jun 3, 2026 | Edward Cooper Werner | Chief Financial Officer | Sale | 2.5K | $400.00 | $1.0M | SEC ↗ |
| May 12, 2026 | Chad Michael Whalen | EVP, Worldwide Sales | Sale | 6.2K | $350.19 | $2.2M | SEC ↗ |
| May 12, 2026 | Edward Cooper Werner | Chief Financial Officer | Sale | 1.5K | $350.00 | $525.0K | SEC ↗ |
| May 7, 2026 | Francois Locoh-Donou | President, CEO & Director | Sale | 3.8K | $337.39 | $1.3M | SEC ↗ |
| May 7, 2026 | Thomas Dean Fountain | EVP Global Services & Strategy | Sale | 1.3K | $330.58 | $439.0K | SEC ↗ |
| May 5, 2026 | Chad Michael Whalen | EVP, Worldwide Sales | Sale | 704 | $330.30 | $232.5K | SEC ↗ |
| May 5, 2026 | Edward Cooper Werner | Chief Financial Officer | Sale | 599 | $322.33 | $193.1K | SEC ↗ |
| May 5, 2026 | Angelique M Okeke | EVP, General Counsel | Sale | 842 | $322.33 | $271.4K | SEC ↗ |
| May 5, 2026 | John Anthony Maddison | Chief Product Mkting Officer | Sale | 1.0K | $322.33 | $322.3K | SEC ↗ |
| May 5, 2026 | Kunal Anand | Chief Technology Officer | Sale | 3.1K | $322.33 | $1.0M | SEC ↗ |
| Mar 27, 2026 | Francois Locoh-Donou | President, CEO & Director | Sale | 3.3K | $300.00 | $1.0M | SEC ↗ |
| Mar 27, 2026 | Edward Cooper Werner | Chief Financial Officer | Sale | 1.0K | $300.00 | $300.0K | SEC ↗ |
| Mar 9, 2026 | Chad Michael Whalen | EVP, Worldwide Sales | Sale | 688 | $277.05 | $190.6K | SEC ↗ |
| Mar 5, 2026 | Edward Cooper Werner | Chief Financial Officer | Sale | 969 | $282.20 | $273.5K | SEC ↗ |
Showing the 25 most recent of 431 Form 4 filings for F5, INC..
Most active FFIV insiders
- Francois Locoh-Donou84 filings
- Chad Michael Whalen65 filings
- Thomas Dean Fountain63 filings
- Francis J. Pelzer43 filings
- Ana Maria White41 filings
Ask anything about FFIV insider activity
Use Trabud's AI agent to query F5, INC.'s Form 4 history in plain English — "Show me FFIV CEO purchases this year" or compare it against any other ticker.
Open the AI agentFFIV insider trading FAQ
Are F5, INC. insiders buying or selling?
In the last 12 months, F5, INC. insiders reported 0 open-market purchases ($0) and 50 sales ($29.1M) — net selling of $29.1M. Since February 2018, Trabud has recorded 431 Form 4 filings for FFIV: 1 buys ($1.1M) and 430 sells ($153.5M). Over the full record that is net selling of $152.4M.
How many insiders trade FFIV stock?
30 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for F5, INC.. The most recent filing was accepted on Sep 15, 2026.
Where does Trabud get FFIV insider trading data?
All FFIV insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.