NTSK insider buying
4 cluster buysNetskope Inc
When two or more insiders at Netskope Inc buy NTSK on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in NTSK plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Jul 8 – Jul 13, 2026Detected Jul 14, 20262 insidersTotal bought$22.0MMarket capUnknown
- Jul 8 – Jul 13, 2026Detected Jul 14, 20262 insidersTotal bought$18.2MMarket capUnknown
- Jul 8 – Jul 8, 2026Detected Jul 10, 20262 insidersTotal bought$14.4MMarket capUnknown
1 more cluster in NTSK
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All notable open-market buys in NTSK
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Jul 13, 2026 | Griffith William J.G.cluster Director, 10% Owner | 64,771 | $12.42 | $804.5K | SEC ↗ |
| Jul 13, 2026 | 10% Owner | 64,771 | $12.42 | $804.5K | SEC ↗ |
| Jul 10, 2026 | 10% Owner | 241,628 | $12.26 | $3.0M | SEC ↗ |
| Jul 10, 2026 | Griffith William J.G.cluster Director, 10% Owner | 241,628 | $12.26 | $3.0M | SEC ↗ |
| Jul 8, 2026 | Griffith William J.G.cluster Director, 10% Owner | 610,291 | $11.82 | $7.2M | SEC ↗ |
| Jul 8, 2026 | 10% Owner | 610,091 | $11.82 | $7.2M | SEC ↗ |
| Jul 8, 2026 | 10% Owner | 200 | $11.67 | $2.3K | SEC ↗ |
| Sep 19, 2025 | Griffith William J.G.cluster Director, 10% Owner | 877,906 | $19.00 | $16.7M | SEC ↗ |
| Sep 19, 2025 | 10% Owner | 877,906 | $19.00 | $16.7M | SEC ↗ |
| Sep 19, 2025 | 10% Owner | 877,906 | $19.00 | $16.7M | SEC ↗ |
| Sep 19, 2025 | 10% Owner | 595,778 | $19.00 | $11.3M | SEC ↗ |
| Sep 19, 2025 | Griffith William J.G.cluster Director, 10% Owner | 595,778 | $19.00 | $11.3M | SEC ↗ |
| Sep 19, 2025 | 10% Owner | 595,778 | $19.00 | $11.3M | SEC ↗ |
| Sep 19, 2025 | Griffith William J.G.cluster Director, 10% Owner | 295,219 | $19.00 | $5.6M | SEC ↗ |
| Sep 19, 2025 | 10% Owner | 295,219 | $19.00 | $5.6M | SEC ↗ |
| Sep 19, 2025 | 10% Owner | 295,219 | $19.00 | $5.6M | SEC ↗ |
| Sep 19, 2025 | 10% Owner | 231,097 | $19.00 | $4.4M | SEC ↗ |
| Sep 19, 2025 | 10% Owner | 231,097 | $19.00 | $4.4M | SEC ↗ |
| Sep 19, 2025 | Griffith William J.G.cluster Director, 10% Owner | 231,097 | $19.00 | $4.4M | SEC ↗ |
NTSK insider buying — FAQ
- Are insiders buying NTSK stock?
- Yes — 3 distinct insiders have bought NTSK (Netskope Inc) on the open market, including 4 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Jul 14, 2026.
- How much NTSK stock have insiders bought?
- Insiders have bought a combined $136.0M of NTSK across 19 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in NTSK?
- A cluster buy is two or more distinct Netskope Inc insiders — officers, directors, or 10% owners — each buying NTSK on the open market within a rolling window. NTSK has 4 detected cluster buys to date.
- Where does this NTSK insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in NTSK
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy NTSK within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding NTSK.