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Fountain Thomas Dean's Form 4 filing

F5, Inc. (FFIV) · filed Aug 4, 2026

Accession no.
0001728330-26-000014
Filed
Aug 4, 2026, 5:07 PM ET
Trade date
Aug 1, 2026
Filing delay
3 days
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions and 3 derivative transactions. It was filed 3 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Fountain Thomas DeanCIK 0001728330Officer (EVP Global Services & Strategy)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Aug 1, 2026Common StockMOption exerciseAcquired+2,700$0.00$010,760Direct
Aug 1, 2026Common StockFTax withholdingDisposed−1,492$402.57−$600,634.449,268Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Aug 1, 2026Common StockMOption exerciseDisposed−950$0.00$04,753Direct
Aug 1, 2026Common StockMOption exerciseDisposed−708$0.00$06,370Direct
Aug 1, 2026Common StockMOption exerciseDisposed−1,042$0.00$01,043Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

No transaction price on this filing refers to a footnote.

Read the full filing on SEC EDGAR (opens in a new tab)