| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SINGHAL ANIL K | President & CEO, Director | C/O NETSCOUT SYSTEMS, INC., 310 LITTLETON ROAD, WESTFORD | /s/ Jeff Levinson, Attorney-in-Fact | 10 Jun 2025 | 0001040585 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NTCT | Common Stock | Options Exercise | +10,800 | +2.66% | 416,079 | 06 Jun 2025 | Direct | F1, F2 | ||
| transaction | NTCT | Common Stock | Tax liability | -$73,862 | -3,181 | -0.76% | $23.22 | 412,898 | 06 Jun 2025 | Direct | F3, F4 |
| holding | NTCT | Common Stock | 1,453,238 | 06 Jun 2025 | See footnote | F5 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NTCT | Restricted Stock Unit | Options Exercise | -10,800 | -7.41% | 135,000 | 06 Jun 2025 | Common Stock | 10,800 | Direct | F2, F6 |
| Id | Content |
|---|---|
| F1 | The shares of Common Stock were acquired upon the vesting of certain restricted stock units previously granted to the reporting person. |
| F2 | The price is N/A. |
| F3 | The shares of Common Stock were withheld to satisfy the reporting person's tax withholding obligation upon the vesting of restricted stock units. |
| F4 | Represents the closing price of the Company's Common Stock on June 5, 2025. |
| F5 | The shares of Common Stock are beneficially owned by various trusts for the benefit of the reporting person and his spouse. |
| F6 | Date is N/A. |