WG
William J.G. Griffith

William J.G. Griffith insider trades: Netskope (NTSK) stock buys and sales

Netskope Last trade Jul 13, 2026 126 Form 4 filings
$21.0M
Sold, last 12 months
3 sales
$11.0M
Bought, last 12 months
2 buys
92
Open-market trades
since 2016
14
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where William reports to the SEC

and 8 more companies

Open-market buys and sales

92 trades reported on SEC Form 4, newest first

DateStockTypeValue
Jul 13, 2026NTSK↑ Buy$3.8M
Jul 8, 2026NTSK↑ Buy$7.2M
Jun 23, 2026TTAN↓ Sell$3.4M
Jun 23, 2026TTAN↓ Sell$2.6M
Dec 15, 2025PCOR↓ Sell$15.0M
Sep 19, 2025NTSK↑ Buy$16.7M
Sep 19, 2025NTSK↑ Buy$11.3M
Sep 19, 2025NTSK↑ Buy$5.6M
Sep 19, 2025NTSK↑ Buy$4.4M
Aug 13, 2025PCOR↓ Sell$1.9M
Aug 13, 2025PCOR↓ Sell$1.1M
Jul 9, 2025TTAN↓ Sell$5.7M
Jul 9, 2025TTAN↓ Sell$4.3M
Jun 13, 2025PCOR↓ Sell$12.5M
Jun 13, 2025PCOR↓ Sell$7.5M
Feb 20, 2025PCOR↓ Sell$110K
Nov 13, 2024PCOR↓ Sell$14.0M
Nov 13, 2024PCOR↓ Sell$11.0M
Nov 4, 2024PCOR↓ Sell$1.9M
Dec 13, 2023PCOR↓ Sell$825K
Dec 13, 2023PCOR↓ Sell$646K
Dec 11, 2023PCOR↓ Sell$1.0M
Dec 11, 2023PCOR↓ Sell$798K
Dec 6, 2023PCOR↓ Sell$1.2M
Dec 6, 2023PCOR↓ Sell$971K
Sep 20, 2023GTLB↓ Sell$2.7M
Sep 20, 2023GTLB↓ Sell$1.6M
Sep 13, 2023GTLB↓ Sell$2.2M
Sep 13, 2023GTLB↓ Sell$2.0M
Oct 3, 2022BRZE↑ Buy$19K
Oct 3, 2022BRZE↑ Buy$13K
Sep 30, 2022BRZE↑ Buy$9.3M
Sep 30, 2022BRZE↑ Buy$6.9M
Sep 29, 2022BRZE↑ Buy$802K
Sep 23, 2022BRZE↑ Buy$263K
Sep 23, 2022BRZE↑ Buy$179K
Sep 22, 2022BRZE↑ Buy$2.2M
Sep 22, 2022BRZE↑ Buy$1.5M
Sep 20, 2022BRZE↑ Buy$772K
Sep 20, 2022BRZE↑ Buy$524K
Sep 19, 2022BRZE↑ Buy$8.6M
Sep 19, 2022BRZE↑ Buy$5.9M
Jun 14, 2022PCOR↑ Buy$4.1M
Jun 14, 2022PCOR↑ Buy$3.3M
Jun 13, 2022PCOR↑ Buy$13.6M
Jun 13, 2022PCOR↑ Buy$10.9M
Apr 11, 2022CXM↓ Sell$54.0M
Apr 11, 2022CXM↓ Sell$31.8M
Apr 11, 2022CXM↓ Sell$24.9M
Apr 11, 2022CXM↓ Sell$13.5M

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other NTSK insiders

Open-market trades in the last 12 months

About William J.G. Griffith's insider trades

William J.G. Griffith is an insider at Netskope (NTSK). Since Nov 2, 2016, William has reported 59 open-market purchases worth $512.3M and 33 sales worth $372.7M on SEC Form 4. In the last 12 months: 2 buys ($11.0M) and 3 sales ($21.0M).

Their filings also include other transactions (63 filings), conversions (30 filings), grants and awards (3 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every NTSK insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.