SEC Form 4 · accession 0001728330-26-000016
F5, INC. · FFIV
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Thomas Dean Fountain
Officer — EVP Global Services & Strategy
Period of report
Aug 5, 2026
Accepted (ET)
Aug 6, 2026 · 4:39 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001048695
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Aug 5, 2026 | S | 1,208 | $414.63 | D | 8,060 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1This transaction was executed pursuant to a Rule 10b5-1 trading plan dated 10/29/2025.