Form4insider filings, from the source

Insider · CIK 0001232878

John Downing

Files at: NTCT. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $630k · 2net −$630k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 11, 2026 SForm 4 →Aug 13, 4:17 pm EDTNETSCOUT SYSTEMS INCNTCT8,000$38.41$307,280127,809−5.89%10b5-1
Jun 19, 2026 FMForm 4 →Jun 23, 4:17 pm EDTNETSCOUT SYSTEMS INCNTCT7,489$39.67$91,439135,809—
Jun 15, 2026 FMForm 4 →Jun 17, 4:15 pm EDTNETSCOUT SYSTEMS INCNTCT6,991$41.42$65,899132,930—
Jun 8, 2026 SForm 4 →Jun 9, 4:26 pm EDTNETSCOUT SYSTEMS INCNTCT8,000$40.29$322,320129,121−5.83%10b5-1
Jun 6, 2026 FMForm 4 →Jun 9, 4:26 pm EDTNETSCOUT SYSTEMS INCNTCT6,985$40.59$64,335137,121—10b5-1

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 19, 2026 MForm 4 →Jun 23, 4:17 pm EDTNETSCOUT SYSTEMS INCNTCT5,184——43,200—
Jun 15, 2026 MForm 4 →Jun 17, 4:15 pm EDTNETSCOUT SYSTEMS INCNTCT5,400——60,750—
Jun 6, 2026 MForm 4 →Jun 9, 4:26 pm EDTNETSCOUT SYSTEMS INCNTCT5,400——66,150—10b5-1