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  • Insider Ownership

Insider Trading & Ownership of John Anthony Maddison

Location
Seattle, WA
Summary
The estimated net worth of John Anthony Maddison is at least $5,336,904 dollars as of 11 Feb 2026. John Anthony Maddison is the Chief Product Mkting Officer of F5, INC. and owns shares of F5, INC. (FFIV) stock worth about $5.34M.
Signature
/s/ Angelique M. Okeke by Power of Attorney
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Ownership of John Anthony Maddison

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
FFIV F5, INC. Chief Product Mkting Officer $5,336,904 -$280,660 -5% 10 Feb 2026

Insider Transactions Reported by John Anthony Maddison:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.