John Anthony Maddison

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Seattle, WA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Angelique M. Okeke by Power of Attorney
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for John Anthony Maddison

Form 4 holding Chief Product Mkting Officer

F5, INC.

Security class
Restricted Stock Unit
Shares / value
4,541
Estimated value
$4,515,974
Report date
01 May 2026
Price
$297.26
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Chief Product Mkting Officer

F5, INC.

Security class
Common Stock
Shares / value
2,149
Estimated value
$692,687
Report date
04 May 2026
Price
$322.33
Ownership
Direct

Insider Reports Filed by John Anthony Maddison

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