Netscout Systems Inc (NTCT) Insider Ownership

Historic Insider Ownership Trends

NTCT's three largest insider shareholders as of March 23, 2026 are Anil K Singhal (President Ceo, 1.44Mn shares), Anil K Singhal (President Ceo, 427.42K shares), John Downing (Evp, World Wide Sales, 129.49K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Anil K Singhal President Ceo 0 1,853,238 12 Dec, 2022
Anil K Singhal President Ceo 0 1,443,960 12 Dec, 2025
Anil K Singhal President Ceo 427,421 0 28 Oct, 2025
John Downing Evp, World Wide Sales 129,494 0 23 Feb, 2026
Joseph G Jr Hadzima - 118,185 0 21 Nov, 2025
John R Egan - 105,740 0 12 Sep, 2025
Jean A Bua Evp, Cfo And Treasurer 71,361 0 14 Feb, 2025
Robert E Donahue - 66,977 0 12 Sep, 2025
Vivian M Vitale - 45,970 0 12 Sep, 2025
Alfred Grasso - 40,000 0 12 Sep, 2025
Michael Szabados Chief Operating Officer 36,494 0 20 Feb, 2026
Anthony John Piazza Evp Chief Financial Officer 21,571 0 27 Aug, 2025
Marlene Pelage - 18,085 0 12 Sep, 2025
Shannon Nash - 18,085 0 12 Sep, 2025
Sanjay Munshi Chief Operating Officer 4,254 0 20 Feb, 2026
Eric Todd Watt Chief Accounting Officer 2,446 0 28 Jan, 2026

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
20 Feb, 2026 John Downing Common Stock D 3,000 $30.00 129,494 D S
18 Feb, 2026 Sanjay Munshi Common Stock D 2,000 $29.18 4,254 D S
18 Feb, 2026 John Downing Common Stock D 3,000 $29.18 132,494 D S
18 Feb, 2026 Michael Szabados Common Stock D 4,000 $29.18 36,494 D S
27 Jan, 2026 Eric Todd Watt Common Stock A 3,750 - 3,750 D M
27 Jan, 2026 Eric Todd Watt Common Stock D 1,304 $27.87 2,446 D F
27 Jan, 2026 Eric Todd Watt Restricted Stock Unit D 3,750 - 11,250 D M
10 Dec, 2025 Anil K Singhal Common Stock D 9,278 - 1,443,960 I G
03 Dec, 2025 Sanjay Munshi Common Stock D 2,000 $27.23 6,254 D S
19 Nov, 2025 Joseph G Jr Hadzima Common Stock D 3,113 $25.63 128,185 D S
20 Nov, 2025 Joseph G Jr Hadzima Common Stock D 10,000 $0.00 118,185 D G
12 Nov, 2025 Michael Szabados Common Stock D 4,000 $28.35 40,494 D S
06 Nov, 2025 John Downing Common Stock D 3,000 $30.00 135,494 D S
03 Nov, 2025 John Downing Common Stock D 3,000 $27.80 138,494 D S
26 Oct, 2025 Anil K Singhal Common Stock A 13,500 - 433,422 D M
26 Oct, 2025 Michael Szabados Common Stock A 7,875 - 46,814 D M
26 Oct, 2025 John Downing Common Stock A 6,750 - 143,482 D M
26 Oct, 2025 Anil K Singhal Common Stock D 6,001 $26.85 427,421 D F
26 Oct, 2025 John Downing Common Stock D 1,988 $26.85 141,494 D F
26 Oct, 2025 Michael Szabados Common Stock D 2,320 $26.85 44,494 D F