InsiderTrades

Form 4 for NTCT NETSCOUT SYSTEMS INC

Accepted 2025-10-28 00:00:00 ET · period of report 2025-10-26 · accession 0001232884-25-000005 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2025-10-28 2025-10-26 NTCT SZABADOS MICHAEL Dir F - Tax $26.85 -2,320 44.5K -5% -$62.3K
D 2025-10-28 2025-10-26 NTCT SZABADOS MICHAEL Dir M - OptEx — +7,875 46.8K +20% —
D 2025-10-28 2025-10-26 NTCT SZABADOS MICHAEL Dir M - OptEx — -7,875 39.4K -17% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-10-26 F D 2,320 $26.85 44,494 D — — (F4) Represents the closing price of the Company's Common Stock on October 24, 2025. (F3) The shares of Common Stock were withheld to satisfy the reporting person's tax withholding obligation upon the vesting of restricted stock units.
2 Common Common Stock 2025-10-26 M A 7,875 — 46,814 D — — (F2) The price is N/A. (F1) The shares of Common Stock were acquired upon the vesting of certain restricted stock units previously granted to the reporting person.
3 Derivative Restricted Stock Unit 2025-10-26 M D 7,875 — 39,375 D — · 2025-10-26 to — 7,875 Common Stock (F2) The price is N/A. (F5) Date is N/A.