SEC CIK 2046054

Maddison John Anthony

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
FFIVview stock →1,1492026-09-14

Position History — FFIV

Reported shares owned immediately after each Form 4 transaction, over time.

02,6835,3678,0502026-022026-022026-022026-052026-052026-052026-082026-082026-082026-09

Recent Filings — FFIV

DateActivitySharesPriceOwned After
2026-09-14Open-market sale204$406.241,149
2026-08-03Open-market sale1,000$405.851,353
2026-08-01Option exercise (derivative)454$0.004,087
2026-08-01Tax withholding250$402.572,353
2026-08-01Option exercise454$0.002,603
2026-05-04Open-market sale1,000$322.332,149
2026-05-01Option exercise (derivative)454$0.004,541
2026-05-01Tax withholding230$323.203,149
2026-05-01Option exercise454$0.003,379
2026-02-10Open-market sale1,000$280.662,925
2026-02-01Option exercise (derivative)454$0.004,995
2026-02-01Option exercise (derivative)7,596$0.007,596
2026-02-01Option exercise8,050$0.008,050
2026-02-01Tax withholding4,125$275.613,925
2025-11-03Grant / award (derivative)5,449$0.005,449
2025-02-03Grant / award (derivative)15,192$0.0015,192

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.