Form4insider filings, from the source

Insider · CIK 0001746640

Chad Michael Whalen

Files at: FFIV. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $478k · 10net −$478k
$10k$10k$100k$100k$1M$1MbuyssalesAug 2018Dec 2019Apr 2021Aug 2022Dec 2023Apr 2025Aug 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 3, 2026 SForm 4 →Aug 4, 5:15 pm EDTF5, INC.FFIV703$404.86$284,61721,536−3.16%10b5-1
Aug 1, 2026 FMForm 4 →Aug 4, 5:15 pm EDTF5, INC.FFIV3,229$402.57$366,74122,239—10b5-1
Feb 21, 2019 SForm 4 →Feb 22, 5:13 pm ESTF5 NETWORKS INCFFIV124$168.27$20,865312−28.4% plan?
Feb 14, 2019 SForm 4 →Feb 15, 2:22 pm ESTF5 NETWORKS INCFFIV150$166.75$25,013436−25.6% plan?
Feb 12, 2019 SForm 4 →Feb 14, 12:01 pm ESTF5 NETWORKS INCFFIV124$163.96$20,331586−17.5% plan?
Feb 4, 2019 SForm 4 →Feb 5, 6:04 pm ESTF5 NETWORKS INCFFIV379$159.50$60,452710−34.8% plan?
Feb 1, 2019 MForm 4 →Feb 5, 6:04 pm ESTF5 NETWORKS INCFFIV877——1,089— plan?
Nov 23, 2018 SForm 4 →Nov 26, 5:53 pm ESTF5 NETWORKS INCFFIV44$168.62$7,419212−17.2% plan?
Nov 15, 2018 SForm 4 →Nov 19, 4:09 pm ESTF5 NETWORKS INCFFIV53$175.84$9,320256−17.2% plan?
Nov 8, 2018 SForm 4 →Nov 9, 2:34 pm ESTF5 NETWORKS INCFFIV44$188.46$8,292309−12.5% plan?
Nov 2, 2018 SForm 4 →Nov 6, 4:34 pm ESTF5 NETWORKS INCFFIV119$177.35$21,104353−25.2% plan?
Nov 1, 2018 MForm 4 →Nov 5, 4:09 pm ESTF5 NETWORKS INCFFIV295——472— plan?
Aug 2, 2018 SForm 4 →Aug 6, 1:57 pm EDTF5 NETWORKS INCFFIV119$169.00$20,111177−40.2% plan?
Aug 1, 2018 MForm 4 →Aug 2, 2:07 pm EDTF5 NETWORKS INCFFIV296——296— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 1, 2026 MForm 4 →Aug 4, 5:15 pm EDTF5, INC.FFIV2,318——933—10b5-1
Feb 1, 2019 MForm 4 →Feb 5, 6:04 pm ESTF5 NETWORKS INCFFIV877——6,399—
Nov 1, 2018 AMForm 4 →Nov 5, 4:09 pm ESTF5 NETWORKS INCFFIV7,275——6,980—
Aug 1, 2018 AMForm 4 →Aug 2, 2:07 pm EDTF5 NETWORKS INCFFIV3,813——3,517—