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buyNotable cluster of 2

William J.G. Griffith bought $38M of NTSK

director, owner at Netskope Inc. 2,000,000 shares at an average of $19.00, traded Sep 19, 2025, filed Sep 22, 2025.

Conviction score
61
Value
$38M
2,000,000 shares
Holdings after
877,906
+18% from before
From 52-week low
+10%
low $22.49, close $24.70
From 52-week high
0%
high $24.70, as of Sep 19, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $38.0M at market
    +25
  • Relative to holdings
    Holdings up 18%
    +3
  • Price context
    10% above the 52-week low
    +10
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

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.

NTSKOct 9, 2026 · close 20.75
Since filing Sep 22, 2025: -19.5%SPY +18.0% · excess -37.5%

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 0001104659-25-092232, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 18, 2025CConversion
Common Stockindirect: ICONIQ Strategic Partners VI, L.P.
+8,127,540--8,127,540Sep 22, 2025
Sep 18, 2025CConversion
Common Stockindirect: ICONIQ Strategic Partners VI-B, L.P.
+11,976,293--11,976,293Sep 22, 2025
Sep 18, 2025CConversion
Common Stockindirect: ICONIQ Strategic Partners VI Co-Invest, L.P. (Series NS)
+18,872,434--18,872,434Sep 22, 2025
Sep 18, 2025CConversion
Common Stockindirect: ICONIQ Strategic Partners II, L.P.
+12,874,066--12,874,066Sep 22, 2025
Sep 18, 2025CConversion
Common Stockindirect: ICONIQ Strategic Partners II-B, L.P.
+10,077,800--10,077,800Sep 22, 2025
Sep 18, 2025CConversion
Common Stockindirect: ICONIQ Strategic Partners II Co-Invest, L.P. (Series NS)
+2,339,380--2,339,380Sep 22, 2025
Sep 19, 2025JOther
Common Stockindirect: ICONIQ Strategic Partners VI, L.P.
-8,127,540--0Sep 22, 2025
Sep 19, 2025JOther
Common Stockindirect: ICONIQ Strategic Partners VI-B, L.P.
-11,976,293--0Sep 22, 2025
Sep 19, 2025JOther
Common Stockindirect: ICONIQ Strategic Partners VI Co-Invest, L.P. (Series NS)
-18,872,434--0Sep 22, 2025
Sep 19, 2025JOther
Common Stockindirect: ICONIQ Strategic Partners II, L.P.
-12,874,066--0Sep 22, 2025
Sep 19, 2025JOther
Common Stockindirect: ICONIQ Strategic Partners II-B, L.P.
-10,077,800--0Sep 22, 2025
Sep 19, 2025JOther
Common Stockindirect: ICONIQ Strategic Partners II Co-Invest, L.P. (Series NS)
-2,339,380--0Sep 22, 2025
Sep 19, 2025CConversion
Class A Common Stockindirect: ICONIQ Strategic Partners II, L.P.
+10,942,956--10,942,956Sep 22, 2025
Sep 19, 2025CConversion
Class A Common Stockindirect: ICONIQ Strategic Partners II-B, L.P.
+8,566,130--8,566,130Sep 22, 2025
Sep 19, 2025CConversion
Class A Common Stockindirect: ICONIQ Strategic Partners II Co-Invest, L.P. (Series NS)
+1,988,473--1,988,473Sep 22, 2025
Sep 19, 2025POpen-market purchase
Class A Common Stockindirect: ICONIQ Strategic Partners II, L.P.
+295,219$19.00$5.6M11,238,175Sep 22, 2025
Sep 19, 2025POpen-market purchase
Class A Common Stockindirect: ICONIQ Strategic Partners II-B, L.P.
+231,097$19.00$4.4M8,797,227Sep 22, 2025
Sep 19, 2025POpen-market purchase
Class A Common Stockindirect: ICONIQ Strategic Partners VI, L.P.
+595,778$19.00$11M595,778Sep 22, 2025
Sep 19, 2025POpen-market purchase
Class A Common Stockindirect: ICONIQ Strategic Partners VI-B, L.P.
+877,906$19.00$17M877,906Sep 22, 2025
Sep 18, 2025CConversion
Series H Convertible Preferred Stockderivativeindirect: ICONIQ Strategic Partners VI, L.P.
-3,262,200$0.00$00Sep 22, 2025
Sep 18, 2025CConversion
Series H Convertible Preferred Stockderivativeindirect: ICONIQ Strategic Partners VI-B, L.P.
-4,806,998$0.00$00Sep 22, 2025
Sep 19, 2025JOther
Class B Common Stockderivativeindirect: ICONIQ Strategic Partners VI, L.P.
+8,127,540$0.00$08,127,540Sep 22, 2025
Sep 19, 2025JOther
Class B Common Stockderivativeindirect: ICONIQ Strategic Partners VI-B, L.P.
+11,976,293$0.00$011,976,293Sep 22, 2025
Sep 19, 2025JOther
Class B Common Stockderivativeindirect: ICONIQ Strategic Partners VI Co-Invest, L.P. (Series NS)
+18,872,434$0.00$018,872,434Sep 22, 2025
Sep 19, 2025JOther
Class B Common Stockderivativeindirect: ICONIQ Strategic Partners II, L.P.
+12,874,066$0.00$012,874,066Sep 22, 2025
Sep 19, 2025JOther
Class B Common Stockderivativeindirect: ICONIQ Strategic Partners II-B, L.P.
+10,077,800$0.00$010,077,800Sep 22, 2025
Sep 19, 2025JOther
Class B Common Stockderivativeindirect: ICONIQ Strategic Partners II Co-Invest, L.P. (Series NS)
+2,339,380$0.00$02,339,380Sep 22, 2025
Sep 19, 2025CConversion
Class B Common Stockderivativeindirect: ICONIQ Strategic Partners II, L.P.
-10,942,956$0.00$01,931,110Sep 22, 2025
Sep 19, 2025CConversion
Class B Common Stockderivativeindirect: ICONIQ Strategic Partners II-B, L.P.
-8,566,130$0.00$01,511,670Sep 22, 2025
Sep 19, 2025CConversion
Class B Common Stockderivativeindirect: ICONIQ Strategic Partners II Co-Invest, L.P. (Series NS)
-1,988,473$0.00$0350,907Sep 22, 2025

Related signals

Other insiders at Netskope Inc and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
51Moderate
NTSKsell 2
Netskope Inc
Lightspeed Venture Partners IX, L.P.
owner
$158k
10,621 shares
-100%
51Moderate
NTSKsell 2
Netskope Inc
Lightspeed Venture Partners Select, L.P.
owner
$158k
10,621 shares
-100%
53Moderate
NTSKbuy 2
Netskope Inc
ICONIQ Strategic Partners VI, L.P.
owner
$38M
2,000,000 shares
+18%
53Moderate
NTSKbuy 2
Netskope Inc
ICONIQ Strategic Partners VI, L.P.
owner
$38M
2,000,000 shares
+18%

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.

William J.G. Griffith bought $38M of NTSK | InsiderTell