LYTIR

Company · NTSK

Netskope, Inc.

Name as listed on its exchange; filed with the SEC as Netskope Inc.

Nasdaq's symbol directory lists NTSK on Nasdaq as “Netskope, Inc. - Class A Common Stock”.

In the 12 months to Nov 8, 2026: insiders bought on 4 occasions ($18.2M); insiders sold on 5 occasions ($18.1M); 1 planned-sale notice; 1 filing by holders of 5% or more.

All insider filings at the SEC

Insider purchases and sales, by month (last 12 months)Insider purchases: $18.2M in total; Insider sales: $18.1M in total.Jun: Insider sales $15.1MJul: Insider purchases $18.2MJul: Insider sales $2.8MSep: Insider sales $158KDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $18.2MInsider sales below: $18.1M
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. Lightspeed Venture Partners IX, L.P. sold on 5 days latest Sep 11, 2026 sold $18.1M
  2. ICONIQ Strategic Partners VIII Holdings, L.P. bought on 3 days latest Jul 13, 2026 bought $11.0M
  3. William J. G. Griffith bought on 1 day latest Jul 8, 2026 bought $7.2M
Every trade (9)
  1. SELLLightspeed Venture Partners IX, L.P. sold Sep 11, 2026 10,621 shares filing $158K
  2. BUYICONIQ Strategic Partners VIII Holdings, L.P. bought Jul 13, 2026 64,771 shares filing $805K
  3. BUYICONIQ Strategic Partners VIII Holdings, L.P. bought Jul 10, 2026 241,628 shares filing $3.0M
  4. SELLLightspeed Venture Partners IX, L.P. sold Jul 9, 2026 219,075 shares filing $2.7M
  5. BUYWilliam J. G. Griffith bought Jul 8, 2026 610,291 shares filing $7.2M
  6. BUYICONIQ Strategic Partners VIII Holdings, L.P. bought Jul 8, 2026 610,291 shares 2 legs combined filing $7.2M
  7. SELLLightspeed Venture Partners IX, L.P. sold Jul 8, 2026 10,621 shares filing $124K
  8. SELLLightspeed Venture Partners IX, L.P. sold Jun 15, 2026 336,173 shares filing $3.0M
  9. SELLLightspeed Venture Partners IX, L.P. sold Jun 12, 2026 1,313,827 shares filing $12.1M

Planned sales · SEC Form 144

Notice given

A Form 144 is filed before an insider sells restricted stock. It states an intent; the sale, if it happens, appears later on a Form 4. Every recent notice

  1. Lightspeed Management Company, LLC filed Sep 11, 2026 Affiliate 10,621 shares planned sale date 09/11/2026 filing $158K

Large holders · SEC Schedules 13D and 13G

Five percent and over

Anyone who comes to hold more than 5% of a company's voting shares must tell the SEC. A Schedule 13D is filed by a holder who may seek to influence the company; a 13G by one who states it is a passive investor. An amendment updates an earlier filing, and a stake reported as 0% means the holder says it has sold all, or nearly all, of its shares. Every recent 13D and 13G

  1. Lightspeed Venture Partners IX, L.P. filed Aug 14, 2026 Schedule 13G/A passive filing 8.4%

Sources: SEC EDGAR (Forms 4 and 144) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.