John Downing - Nov 6, 2025 Form 4 Insider Report for NETSCOUT SYSTEMS INC (NTCT)

Signature
/s/ Jeff Levinson by Power of Attorney
Stock symbol
NTCT
Transactions as of
Nov 6, 2025
Transactions value $
-$90,000
Form type
4
Date filed
11/7/2025, 04:15 PM
Previous filing
Nov 3, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
DOWNING JOHN EVP, World-Wide Sales C/O NETSCOUT SYSTEMS, INC., 310 LITTLETON ROAD, WESTFORD /s/ Jeff Levinson by Power of Attorney 2025-11-07 0001232878

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction NTCT Common Stock Sale -$90K -3K -2.17% $30.00 135K Nov 6, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The shares of Common Stock were sold pursuant to a 10b5-1 plan adopted by the Reporting Person on February 20, 2025.