Nasdaq · CIK 0001078075
NTCT NETSCOUT SYSTEMS INC
Insider trading from SEC Form 4. Last filing 28 d ago. Close $40.69 on Oct 9, 2026, +60% from the 52-week low and -9% from the high.
Last 90 days
Net insider value
-$266k
more sold than bought
Buys
0
$0 by 0 insiders
Sells
1
$266k by 1 insider
Insiders on file
14
with a Form 4 at this company
Price and insider trades, last year
NTCTOct 9, 2026 · close 40.69
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at NETSCOUT SYSTEMS INC, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 13Weak | Christopher Perretta director sell | $266k 7,000 shares | -15% | - | |
| 33Weak | Alfred Grasso director sell | $267k 11,000 shares | -25% | +24% from low-5% from high | |
| 19Weak | Michael Szabados Chief Operating Officer sell | $92k 4,000 shares | -9% | +22% from low-6% from high | |
| 18Weak | Joseph G Hadzima Jr director sell | $77k 3,500 shares | -3% | +18% from low-10% from high | |
| 18Weak | John Downing EVP, World-Wide Sales sell | $64k 3,000 shares | -2% | +12% from low-14% from high | |
| 12Weak | Joseph G Hadzima Jr director sell | $83k 3,500 shares | -3% | +24% from low-5% from high | |
| 11Weak | John Downing EVP, World-Wide Sales sell | $70k 3,000 shares | -2% | +20% from low-8% from high | |
| 16Weak | Michael Szabados Chief Operating Officer sell | $171k 7,500 shares | -21% | +20% from low-8% from high | |
| 11Weak | John Downing EVP, World-Wide Sales sell | $73k 3,000 shares | -2% | - | |
| 22Weak | Jean A Bua See Remarks sell | $287k 11,999 shares | -14% | - | |
| 18Weak | John Downing EVP, World-Wide Sales sell | $68k 3,000 shares | -2% | - | |
| 21Weak | Joseph G Hadzima Jr director sell | $145k 7,000 shares | -5% | - | |
| 31Weak | Michael Szabados Chief Operating Officer sell | $139k 6,500 shares | -13% | - |
Transactions
The last 100 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | Christopher Perretta director | SOpen-market sale Common Stock10b5-1 | -7,000 | $38.00 | $266k | 40,866 | 28 d ago |
| Sep 10, 2026 | Robert E Donahue director | MOption exercise Common Stock | +7,000 | - | - | 73,977 | 31 d ago |
| Sep 10, 2026 | John R Egan director | MOption exercise Common Stock | +7,000 | - | - | 112,740 | 31 d ago |
| Sep 10, 2026 | Shannon Nash director | MOption exercise Common Stockindirect: See Footnote | +7,000 | - | - | 25,085 | 31 d ago |
| Sep 10, 2026 | Christopher Perretta director | MOption exercise Common Stock | +7,000 | - | - | 47,866 | 31 d ago |
| Sep 10, 2026 | Alfred Grasso director | MOption exercise Common Stock | +7,000 | - | - | 42,000 | 31 d ago |
| Sep 10, 2026 | Marlene Pelage director | MOption exercise Common Stock | +7,000 | - | - | 25,085 | 31 d ago |
| Sep 10, 2026 | Vivian M Vitale director | MOption exercise Common Stock | +7,000 | - | - | 52,970 | 31 d ago |
| Sep 10, 2026 | Joseph G Hadzima Jr director | MOption exercise Common Stock | +7,000 | - | - | 125,185 | 31 d ago |
| Sep 9, 2026 | Robert E Donahue director | AGrant or award Restricted Stock Unitderivative | +7,000 | $0.00 | $0 | 14,000 | 31 d ago |
| Sep 9, 2026 | Joseph G Hadzima Jr director | AGrant or award Restricted Stock Unitderivative | +7,000 | $0.00 | $0 | 14,000 | 31 d ago |
| Sep 9, 2026 | Christopher Perretta director | AGrant or award Restricted Stock Unitderivative | +7,000 | $0.00 | $0 | 14,000 | 31 d ago |
| Sep 9, 2026 | Alfred Grasso director | AGrant or award Restricted Stock Unitderivative | +7,000 | $0.00 | $0 | 14,000 | 31 d ago |
| Sep 9, 2026 | Marlene Pelage director | AGrant or award Restricted Stock Unitderivative | +7,000 | $0.00 | $0 | 14,000 | 31 d ago |
| Sep 9, 2026 | Shannon Nash director | AGrant or award Restricted Stock Unitderivative | +7,000 | $0.00 | $0 | 14,000 | 31 d ago |
| Sep 9, 2026 | Vivian M Vitale director | AGrant or award Restricted Stock Unitderivative | +7,000 | $0.00 | $0 | 14,000 | 31 d ago |
| Sep 9, 2026 | John R Egan director | AGrant or award Restricted Stock Unitderivative | +7,000 | $0.00 | $0 | 14,000 | 31 d ago |
| Sep 10, 2026 | Joseph G Hadzima Jr director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | 31 d ago |
| Sep 10, 2026 | Vivian M Vitale director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | 31 d ago |
| Sep 10, 2026 | Christopher Perretta director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | 31 d ago |
| Sep 10, 2026 | John R Egan director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | 31 d ago |
| Sep 10, 2026 | Robert E Donahue director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | 31 d ago |
| Sep 10, 2026 | Marlene Pelage director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | 31 d ago |
| Sep 10, 2026 | Shannon Nash director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | 31 d ago |
| Sep 10, 2026 | Alfred Grasso director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | 31 d ago |
| Sep 12, 2025 | Joseph G Hadzima Jr director | MOption exercise Common Stock | +7,000 | - | - | 131,298 | Sep 12, 2025 |
| Sep 12, 2025 | Christopher Perretta director | MOption exercise Common Stock | +7,000 | - | - | 50,866 | Sep 12, 2025 |
| Sep 12, 2025 | Vivian M Vitale director | MOption exercise Common Stock | +7,000 | - | - | 45,970 | Sep 12, 2025 |
| Sep 12, 2025 | Marlene Pelage director | MOption exercise Common Stock | +7,000 | - | - | 18,085 | Sep 12, 2025 |
| Sep 12, 2025 | Shannon Nash director | MOption exercise Common Stock | +7,000 | - | - | 18,085 | Sep 12, 2025 |
| Sep 12, 2025 | Robert E Donahue director | MOption exercise Common Stock | +7,000 | - | - | 66,977 | Sep 12, 2025 |
| Sep 12, 2025 | John R Egan director | MOption exercise Common Stock | +7,000 | - | - | 105,740 | Sep 12, 2025 |
| Sep 12, 2025 | Alfred Grasso director | MOption exercise Common Stock | +7,000 | - | - | 40,000 | Sep 12, 2025 |
| Sep 10, 2025 | Alfred Grasso director | AGrant or award Restricted Stock Unitderivative | +7,000 | - | - | 14,000 | Sep 12, 2025 |
| Sep 10, 2025 | Robert E Donahue director | AGrant or award Restricted Stock Unitderivative | +7,000 | - | - | 14,000 | Sep 12, 2025 |
| Sep 10, 2025 | John R Egan director | AGrant or award Restricted Stock Unitderivative | +7,000 | - | - | 14,000 | Sep 12, 2025 |
| Sep 10, 2025 | Joseph G Hadzima Jr director | AGrant or award Restricted Stock Unitderivative | +7,000 | - | - | 14,000 | Sep 12, 2025 |
| Sep 10, 2025 | Christopher Perretta director | AGrant or award Restricted Stock Unitderivative | +7,000 | - | - | 14,000 | Sep 12, 2025 |
| Sep 10, 2025 | Vivian M Vitale director | AGrant or award Restricted Stock Unitderivative | +7,000 | - | - | 14,000 | Sep 12, 2025 |
| Sep 10, 2025 | Marlene Pelage director | AGrant or award Restricted Stock Unitderivative | +7,000 | - | - | 14,000 | Sep 12, 2025 |
| Sep 10, 2025 | Shannon Nash director | AGrant or award Restricted Stock Unitderivative | +7,000 | - | - | 14,000 | Sep 12, 2025 |
| Sep 12, 2025 | Joseph G Hadzima Jr director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | Sep 12, 2025 |
| Sep 12, 2025 | Christopher Perretta director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | Sep 12, 2025 |
| Sep 12, 2025 | Vivian M Vitale director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | Sep 12, 2025 |
| Sep 12, 2025 | Marlene Pelage director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | Sep 12, 2025 |
| Sep 12, 2025 | Shannon Nash director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | Sep 12, 2025 |
| Sep 12, 2025 | Robert E Donahue director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | Sep 12, 2025 |
| Sep 12, 2025 | John R Egan director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | Sep 12, 2025 |
| Sep 12, 2025 | Alfred Grasso director | MOption exercise Restricted Stock Unitderivative | -7,000 | - | - | 7,000 | Sep 12, 2025 |
| Aug 26, 2025 | Alfred Grasso director | SOpen-market sale Common Stock10b5-1 | -5,356 | $24.14 | $129k | 38,644 | Aug 28, 2025 |
| Aug 27, 2025 | Alfred Grasso director | SOpen-market sale Common Stock10b5-1 | -5,644 | $24.44 | $138k | 33,000 | Aug 28, 2025 |
| Aug 25, 2025 | Sanjay Munshi Chief Operating Officer | MOption exercise Common Stock | +3,000 | - | - | 8,985 | Aug 27, 2025 |
| Aug 25, 2025 | Anthony John Piazza EVP & Chief Financial Officer | MOption exercise Common Stock | +2,500 | - | - | 22,308 | Aug 27, 2025 |
| Aug 25, 2025 | Sanjay Munshi Chief Operating Officer | FTax withholding Common Stock | -731 | $23.51 | $17k | 8,254 | Aug 27, 2025 |
| Aug 25, 2025 | Anthony John Piazza EVP & Chief Financial Officer | FTax withholding Common Stock | -737 | $23.51 | $17k | 21,571 | Aug 27, 2025 |
| Aug 25, 2025 | Sanjay Munshi Chief Operating Officer | MOption exercise Restricted Stock Unitderivative | -3,000 | $0.00 | $0 | 31,440 | Aug 27, 2025 |
| Aug 25, 2025 | Anthony John Piazza EVP & Chief Financial Officer | MOption exercise Restricted Stock Unitderivative | -2,500 | $0.00 | $0 | 31,700 | Aug 27, 2025 |
| Aug 22, 2025 | Michael Szabados Chief Operating Officer | SOpen-market sale Common Stock10b5-1 | -4,000 | $22.91 | $92k | 38,939 | Aug 26, 2025 |
| Aug 12, 2025 | Joseph G Hadzima Jr director | SOpen-market sale Common Stock10b5-1 | -3,500 | $22.03 | $77k | 124,298 | Aug 14, 2025 |
| Aug 8, 2025 | John Downing EVP, World-Wide Sales | SOpen-market sale Common Stock10b5-1 | -3,000 | $21.40 | $64k | 136,732 | Aug 12, 2025 |
| Jun 15, 2025 | Sanjay Munshi Chief Operating Officer | MOption exercise Common Stock | +2,400 | - | - | 6,570 | Jun 17, 2025 |
| Jun 15, 2025 | Anil K Singhal President & CEO | MOption exercise Common Stock | +10,800 | - | - | 423,698 | Jun 17, 2025 |
| Jun 15, 2025 | Anthony John Piazza EVP & Chief Financial Officer | MOption exercise Common Stock | +2,000 | - | - | 20,397 | Jun 17, 2025 |
| Jun 15, 2025 | Michael Szabados Chief Operating Officer | MOption exercise Common Stock | +6,300 | - | - | 44,795 | Jun 17, 2025 |
| Jun 15, 2025 | John Downing EVP, World-Wide Sales | MOption exercise Common Stock | +5,400 | - | - | 141,323 | Jun 17, 2025 |
| Jun 15, 2025 | Sanjay Munshi Chief Operating Officer | FTax withholding Common Stock | -585 | $23.25 | $14k | 5,985 | Jun 17, 2025 |
| Jun 15, 2025 | Anil K Singhal President & CEO | FTax withholding Common Stock | -3,776 | $23.25 | $88k | 419,922 | Jun 17, 2025 |
| Jun 15, 2025 | Anthony John Piazza EVP & Chief Financial Officer | FTax withholding Common Stock | -589 | $23.25 | $14k | 19,808 | Jun 17, 2025 |
| Jun 15, 2025 | Michael Szabados Chief Operating Officer | FTax withholding Common Stock | -1,856 | $23.25 | $43k | 42,939 | Jun 17, 2025 |
| Jun 15, 2025 | John Downing EVP, World-Wide Sales | FTax withholding Common Stock | -1,591 | $23.25 | $37k | 139,732 | Jun 17, 2025 |
| Jun 15, 2025 | Sanjay Munshi Chief Operating Officer | MOption exercise Restricted Stock Unitderivative | -2,400 | - | - | 34,440 | Jun 17, 2025 |
| Jun 15, 2025 | Anthony John Piazza EVP & Chief Financial Officer | MOption exercise Restricted Stock Unitderivative | -2,000 | - | - | 34,200 | Jun 17, 2025 |
| Jun 15, 2025 | Michael Szabados Chief Operating Officer | MOption exercise Restricted Stock Unitderivative | -6,300 | - | - | 47,250 | Jun 17, 2025 |
| Jun 15, 2025 | John Downing EVP, World-Wide Sales | MOption exercise Restricted Stock Unitderivative | -5,400 | - | - | 62,100 | Jun 17, 2025 |
| Jun 15, 2025 | Anil K Singhal President & CEO | MOption exercise Restricted Stock Unitderivative | -10,800 | - | - | 124,200 | Jun 17, 2025 |
| Jun 10, 2025 | Joseph G Hadzima Jr director | SOpen-market sale Common Stock10b5-1 | -3,500 | $23.85 | $83k | 127,798 | Jun 11, 2025 |
| Jun 6, 2025 | John Downing EVP, World-Wide Sales | MOption exercise Common Stock | +5,400 | - | - | 137,514 | Jun 10, 2025 |
| Jun 6, 2025 | Sanjay Munshi Chief Operating Officer | MOption exercise Common Stock | +2,880 | - | - | 4,871 | Jun 10, 2025 |
| Jun 6, 2025 | Anil K Singhal President & CEO | MOption exercise Common Stock | +10,800 | - | - | 416,079 | Jun 10, 2025 |
| Jun 6, 2025 | Michael Szabados Chief Operating Officer | MOption exercise Common Stock | +6,300 | - | - | 40,351 | Jun 10, 2025 |
| Jun 6, 2025 | Anthony John Piazza EVP & Chief Financial Officer | MOption exercise Common Stock | +2,400 | - | - | 19,098 | Jun 10, 2025 |
| Jun 6, 2025 | John Downing EVP, World-Wide Sales | FTax withholding Common Stock | -1,591 | $23.22 | $37k | 135,923 | Jun 10, 2025 |
| Jun 6, 2025 | Sanjay Munshi Chief Operating Officer | FTax withholding Common Stock | -701 | $23.22 | $16k | 4,170 | Jun 10, 2025 |
| Jun 6, 2025 | Anil K Singhal President & CEO | FTax withholding Common Stock | -3,181 | $23.22 | $74k | 412,898 | Jun 10, 2025 |
| Jun 6, 2025 | Michael Szabados Chief Operating Officer | FTax withholding Common Stock | -1,856 | $23.22 | $43k | 38,495 | Jun 10, 2025 |
| Jun 6, 2025 | Anthony John Piazza EVP & Chief Financial Officer | FTax withholding Common Stock | -701 | $23.22 | $16k | 18,397 | Jun 10, 2025 |
| Jun 6, 2025 | John Downing EVP, World-Wide Sales | MOption exercise Restricted Stock Unitderivative | -5,400 | - | - | 67,500 | Jun 10, 2025 |
| Jun 6, 2025 | Sanjay Munshi Chief Operating Officer | MOption exercise Restricted Stock Unitderivative | -2,880 | - | - | 36,840 | Jun 10, 2025 |
| Jun 6, 2025 | Michael Szabados Chief Operating Officer | MOption exercise Restricted Stock Unitderivative | -6,300 | - | - | 53,550 | Jun 10, 2025 |
| Jun 6, 2025 | Anthony John Piazza EVP & Chief Financial Officer | MOption exercise Restricted Stock Unitderivative | -2,400 | - | - | 36,200 | Jun 10, 2025 |
| Jun 6, 2025 | Anil K Singhal President & CEO | MOption exercise Restricted Stock Unitderivative | -10,800 | - | - | 135,000 | Jun 10, 2025 |
| Jun 2, 2025 | Anthony John Piazza EVP & Chief Financial Officer | FTax withholding Common Stock | -847 | $22.84 | $19k | 16,698 | Jun 9, 2025 |
| Jun 2, 2025 | Sanjay Munshi Chief Operating Officer | FTax withholding Common Stock | -759 | $22.84 | $17k | 1,991 | Jun 9, 2025 |
| Jun 4, 2025 | John Downing EVP, World-Wide Sales | MOption exercise Common Stock | +6,750 | - | - | 134,102 | Jun 6, 2025 |
| Jun 4, 2025 | Anil K Singhal President & CEO | MOption exercise Common Stock | +13,500 | - | - | 409,255 | Jun 6, 2025 |
| Jun 4, 2025 | Michael Szabados Chief Operating Officer | MOption exercise Common Stock | +7,875 | - | - | 36,364 | Jun 6, 2025 |
| Jun 4, 2025 | John Downing EVP, World-Wide Sales | FTax withholding Common Stock | -1,988 | $23.41 | $47k | 132,114 | Jun 6, 2025 |
| Jun 4, 2025 | Anil K Singhal President & CEO | FTax withholding Common Stock | -3,976 | $23.41 | $93k | 405,279 | Jun 6, 2025 |
| Jun 4, 2025 | Michael Szabados Chief Operating Officer | FTax withholding Common Stock | -2,313 | $23.41 | $54k | 34,051 | Jun 6, 2025 |
| Jun 4, 2025 | John Downing EVP, World-Wide Sales | MOption exercise Restricted Stock Unitderivative | -6,750 | - | - | 72,900 | Jun 6, 2025 |
Insiders
Everyone who has filed a Form 4 here.
- Jean A BuaSee Remarks
- Robert E Donahuedirector
- John DowningEVP, World-Wide Sales
- John R Egandirector
- Alfred Grassodirector
- Joseph G Hadzima Jrdirector
- Sanjay MunshiChief Operating Officer
- Shannon Nashdirector
- Marlene Pelagedirector
- Christopher Perrettadirector
- Anthony John PiazzaEVP & Chief Financial Officer
- Anil K SinghalPresident & CEO
- Michael SzabadosChief Operating Officer
- Vivian M Vitaledirector
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.