Form4insider filings, from the source

Company · CIK 0001048695 · SIC 3576 — Computer Communications Equipment · Nasdaq

F5, INC. · FFIV

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.9M · 2net −$1.9M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 14, 2026 SForm 4 →Sep 15, 5:48 pm EDTMichael F MontoyaChief Technology Ops Officer4,426$410.16$1,815,3801,309−77.2%10b5-1
Sep 14, 2026 SForm 4 →Sep 15, 5:47 pm EDTJohn Anthony MaddisonChief Product Mkting Officer204$406.24$82,8731,149−15.1%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 AForm 4 →Sep 2, 5:12 pm EDTAngelique M OkekeEVP, General Counsel3,002——3,002—