NetScout Systems, Inc. (NTCT) Insider Trading
Over the last 3 months, NTCT insiders made 0 open-market buys and 4 sales, a net sale of -$870K (SEC Form 4). Over the last 6 months, 211 institutions increased and 194 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
4
Net (3m)
-$869.5K
Insider trades by month Buys Sells
Nov
Dec
Feb
May
Jun
Aug
Context3-month price -8.4%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 26, 2026 | Munshi Sanjayofficer: Chief Operating Officer | Tax | 731 | $37.81 |
| Aug 26, 2026 | Piazza Anthony Johnofficer: EVP & Chief Financial Officer | Option | 2,500 | — |
| Aug 26, 2026 | Munshi Sanjayofficer: Chief Operating Officer | Option | 3,000 | — |
| Aug 26, 2026 | Piazza Anthony Johnofficer: EVP & Chief Financial Officer | Tax | 737 | $37.81 |
| Aug 26, 2026 | SZABADOS MICHAELdirector | Sell | 4,000 | $37.70 |
| Aug 19, 2026 | Munshi Sanjayofficer: Chief Operating Officer | Sell | 2,269 | $39.27 |
| Aug 13, 2026 | DOWNING JOHNofficer: EVP, Worldwide Sales Ops | Sell | 8,000 | $38.41 |
| Jun 25, 2026 | Watt Eric Toddofficer: Chief Accounting Officer | Grant | 10,000 | — |
| Jun 23, 2026 | DOWNING JOHNofficer: EVP, World-Wide Sales | Option | 5,184 | — |
| Jun 23, 2026 | SZABADOS MICHAELdirector | Option | 6,048 | — |
| Jun 23, 2026 | SZABADOS MICHAELdirector | Tax | 1,782 | $39.67 |
| Jun 23, 2026 | SINGHAL ANIL Kdirector, officer: President & CEO | Option | 10,368 | — |
| Jun 23, 2026 | SINGHAL ANIL Kdirector, officer: President & CEO | Tax | 4,609 | $39.67 |
| Jun 23, 2026 | DOWNING JOHNofficer: EVP, World-Wide Sales | Tax | 2,305 | $39.67 |
| Jun 17, 2026 | DOWNING JOHNofficer: EVP, World-Wide Sales | Option | 5,400 | — |
| Jun 17, 2026 | Piazza Anthony Johnofficer: EVP & Chief Financial Officer | Option | 2,000 | — |
| Jun 17, 2026 | Piazza Anthony Johnofficer: EVP & Chief Financial Officer | Tax | 589 | $41.42 |
| Jun 17, 2026 | SZABADOS MICHAELdirector | Option | 6,300 | — |
| Jun 17, 2026 | SINGHAL ANIL Kdirector, officer: President & CEO | Tax | 4,195 | $41.42 |
| Jun 17, 2026 | Munshi Sanjayofficer: Chief Operating Officer | Option | 2,400 | — |
| Jun 17, 2026 | SINGHAL ANIL Kdirector, officer: President & CEO | Option | 10,800 | — |
| Jun 17, 2026 | SZABADOS MICHAELdirector | Tax | 1,856 | $41.42 |
| Jun 17, 2026 | DOWNING JOHNofficer: EVP, World-Wide Sales | Tax | 1,591 | $41.42 |
| Jun 17, 2026 | Munshi Sanjayofficer: Chief Operating Officer | Tax | 585 | $41.42 |
| Jun 9, 2026 | SZABADOS MICHAELdirector | Tax | 1,850 | $40.59 |
| Jun 9, 2026 | SINGHAL ANIL Kdirector, officer: President & CEO | Tax | 3,170 | $40.59 |
| Jun 9, 2026 | Munshi Sanjayofficer: Chief Operating Officer | Option | 2,880 | — |
| Jun 9, 2026 | Piazza Anthony Johnofficer: EVP & Chief Financial Officer | Tax | 705 | $40.59 |
| Jun 9, 2026 | SINGHAL ANIL Kdirector, officer: President & CEO | Option | 10,800 | — |
| Jun 9, 2026 | Munshi Sanjayofficer: Chief Operating Officer | Tax | 702 | $40.59 |
Source: NTCT SEC Form 4 filings, latest Aug 26, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their NTCT positions over the last 6 months (SEC Form 13F).
Increased
211
New positions
109
Reduced
194
Sold out
22
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 11.4M | Aug 7, 2026 |
| BLACKROCK, INC. | Increased | 11.4M | May 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 5.6M | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 5.5M | May 8, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 4.3M | Aug 11, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 4.3M | May 7, 2026 |
| Legal & General Group Plc | Increased | 3.8M | Aug 14, 2026 |
| LEGAL & GENERAL GROUP PLC | Reduced | 3.6M | May 8, 2026 |
| STATE STREET CORP | Increased | 3.6M | Aug 7, 2026 |
| STATE STREET CORP | Increased | 3.3M | May 15, 2026 |
| LSV ASSET MANAGEMENT | Increased | 3.2M | Aug 6, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 3.1M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 3.0M | May 15, 2026 |
| LSV ASSET MANAGEMENT | Increased | 2.7M | May 11, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.2M | Aug 12, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.