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sellWeak cluster of 310b5-1 plan

John Downing sold $64k of NTCT

EVP, World-Wide Sales at NETSCOUT SYSTEMS INC. 3,000 shares at an average of $21.40, traded Aug 8, 2025, filed Aug 12, 2025.

Warning score
18
Value
$64k
3,000 shares
Holdings after
136,732
-2% from before
From 52-week low
+12%
low $19.23, close $21.59
From 52-week high
-14%
high $25.14, as of Aug 8, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $64k at market
    +8
  • Share of holdings sold
    Sold 2.1% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

NTCTOct 9, 2026 · close 40.69
Since filing Aug 12, 2025: +79.9%SPY +22.8% · excess +57.1%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001415889-25-021489, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 8, 2025SOpen-market sale
Common Stock10b5-1
-3,000$21.40$64k136,732Aug 12, 2025

Related signals

Other insiders at NETSCOUT SYSTEMS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
13Weak
NTCTsell10b5-1
NETSCOUT SYSTEMS INC
Christopher Perretta
director
$266k
7,000 shares
-15%
4Weak
NTCTsell10b5-1
NETSCOUT SYSTEMS INC
John Downing
EVP, World-Wide Sales
$90k
3,000 shares
-2%
4Weak
NTCTsell10b5-1
NETSCOUT SYSTEMS INC
John Downing
EVP, World-Wide Sales
$88k
3,000 shares
-2%
22Weak
NTCTsell 210b5-1
NETSCOUT SYSTEMS INC
Christopher Perretta
director
$280k
10,000 shares
-20%
27Weak
NTCTsell 310b5-1
NETSCOUT SYSTEMS INC
Sanjay Munshi
Chief Operating Officer
$54k
2,000 shares
-24%
19Weak
NTCTsell 410b5-1
NETSCOUT SYSTEMS INC
Joseph G Hadzima Jr
director
$80k
3,113 shares
-2%
20Weak
NTCTsell 310b5-1
NETSCOUT SYSTEMS INC
Michael Szabados
Chief Operating Officer
$113k
4,000 shares
-9%
19Weak
NTCTsell 310b5-1
NETSCOUT SYSTEMS INC
John Downing
EVP, World-Wide Sales
$90k
3,000 shares
-2%
12Weak
NTCTsell 210b5-1
NETSCOUT SYSTEMS INC
John Downing
EVP, World-Wide Sales
$83k
3,000 shares
-2%
33Weak
NTCTsell 310b5-1
NETSCOUT SYSTEMS INC
Alfred Grasso
director
$267k
11,000 shares
-25%

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.

John Downing sold $64k of NTCT | InsiderTell