NTSK
Netskope Inc · Technology · Market cap $7.1B
Insiders bought $16.0M net in the last 90 days ·2 sellers, 2 buyers· latest Form 4 filed Sep 15, 2026
Insider Buying
$98.0M
reported purchases (SEC code P)
Insider Selling
$69.2M
reported sales (SEC code S)
Unique Insiders
9
in the rolling window
Latest filing
Sep 15, 2026
Lightspeed Venture Partners Select, L.P.
Netskope Inc (NTSK) has 39 SEC Form 4 filings (208 transaction rows) in the rolling window, disclosed by 9 distinct insiders. Most recent filing: Sep 15, 2026.
Inside the rolling window, 9 insiders at Netskope Inc reported 8 open-market purchases totaling $98.0M and 24 open-market sales totaling $69.2M. The most active filer is 10% Owner Lightspeed Venture Partners Select, L.P. with 5 filings. Insiders have net sold $29.3M over the trailing 6 months. The largest single insider purchase in this window was $7.2M by Director, 10% Owner Griffith William J.G. on Jul 8, 2026. The most recent open-market filing is a sale of 10,621 shares by 10% Owner Lightspeed Venture Partners Select, L.P., dated Sep 11, 2026, worth $158K.
- Industry:Software - Services
- CEO:Sanjay Beri
- Employees:3,281
- HQ:Santa Clara, CA, US
- IPO:2025-09-18
| Source | |||||||
|---|---|---|---|---|---|---|---|
| 10% Owner | Sale | 10,621 | $158K | Sep 15 | — | SEC ↗ | |
| 10% Owner | Sale | 10,621 | $158K | Sep 15 | — | SEC ↗ | |
| 10% Owner | Purchase | 241,628 | $3.0M | Jul 14 | +22.4% | SEC ↗ | |
| 10% Owner | Purchase | 64,771 | $805K | Jul 14 | +22.4% | SEC ↗ | |
| Director, 10% Owner | Purchase | 241,628 | $3.0M | Jul 14 | +22.4% | SEC ↗ | |
| Director, 10% Owner | Purchase | 64,771 | $805K | Jul 14 | +22.4% | SEC ↗ | |
ICONIQ Strategic Partners VIII Holdings, L.P.First filing | 10% Owner | Purchase | 610,291 | $7.2M | Jul 10 | +41.8% | SEC ↗ |
| Director, 10% Owner | Purchase | 610,291 | $7.2M | Jul 10 | +41.8% | SEC ↗ | |
| 10% Owner | Sale | 10,621 | $124K | Jul 10 | +41.8% | SEC ↗ | |
| 10% Owner | Sale | 219,075 | $2.7M | Jul 10 | — | SEC ↗ | |
| 10% Owner | Sale | 10,621 | $124K | Jul 10 | — | SEC ↗ | |
| 10% Owner | Sale | 219,075 | $2.7M | Jul 10 | — | SEC ↗ | |
| Director | Sale | 1,313,827 | $12.1M | Jun 16 | — | SEC ↗ | |
| Director | Sale | 336,173 | $3.0M | Jun 16 | — | SEC ↗ | |
Lightspeed Venture Partners Select, L.P.First filing | 10% Owner | Sale | 1,313,827 | $12.1M | Jun 16 | — | SEC ↗ |
Lightspeed Venture Partners Select, L.P.First filing | 10% Owner | Sale | 336,173 | $3.0M | Jun 16 | — | SEC ↗ |
Lightspeed Venture Partners IX, L.P.First filing | 10% Owner | Sale | 1,313,827 | $12.1M | Jun 16 | — | SEC ↗ |
Lightspeed Venture Partners IX, L.P.First filing | 10% Owner | Sale | 336,173 | $3.0M | Jun 16 | — | SEC ↗ |
Bousquet RaphaelFirst filing | Chief Revenue Offucer | Sale | 3,224 | $55K | Jan 12 | — | SEC ↗ |
Bousquet RaphaelFirst filing | Chief Revenue Offucer | Sale | 3,192 | $52K | Jan 12 | — | SEC ↗ |
Bousquet RaphaelFirst filing | Chief Revenue Offucer | Sale | 3,823 | $64K | Jan 12 | — | SEC ↗ |
| CEO and Chairman | Sale | 178,482 | $3.1M | Jan 7 | — | SEC ↗ | |
| CEO and Chairman | Sale | 31,594 | $555K | Jan 7 | — | SEC ↗ | |
| Chief Financial Officer | Sale | 49,875 | $856K | Jan 7 | — | SEC ↗ | |
DEL MATTO ANDREW HFirst filing | Chief Financial Officer | Sale | 33,387 | $590K | Jan 5 | — | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does NTSK have?
Netskope Inc (NTSK) has 39 SEC Form 4 filings (208 transaction rows) in the rolling 365-day window, disclosed by 9 distinct insiders. Most recent filing: Sep 15, 2026.
When was the most recent SEC Form 4 filing for NTSK?
The most recent Form 4 filing for NTSK on Tracefour is dated Sep 15, 2026.
Who is the most active insider at NTSK?
The most active SEC Form 4 filer at NTSK in the rolling window is 10% Owner Lightspeed Venture Partners Select, L.P., with 5 filings.
What is the net insider flow at NTSK over the last 6 months?
Over the trailing 180 days, insiders at NTSK have net sold $29.3M based on SEC Form 4 disclosures.
What was the largest insider purchase at NTSK?
The largest single insider open-market purchase at NTSK in the rolling window was $7.2M by Director, 10% Owner Griffith William J.G. on 2026-07-08.
What is the total insider buy and sell value at NTSK in the current window?
Inside the rolling window, insiders at NTSK bought $98.0M and sold $69.2M based on SEC Form 4 filings.
Can I get alerts for NTSK insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Netskope Inc (NTSK). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Netskope Inc is in the Technology sector.