Griffith William J.G.
SEC Form 4 insider trading activity
Griffith William J.G. has filed 17 SEC Form 4 filings (68 transaction rows) across 3 companies, including NTSK, PCOR, TTAN, with disclosures dating back to 2025. 15 of those filings fall inside the rolling window. Most recent filing: Sep 24, 2026.
On the most recent filing, Griffith William J.G. is listed as Director, 10% Owner at Netskope Inc. Inside the rolling window, Griffith William J.G. reported 3 open-market purchases totaling $11.0M in NTSK and 3 open-market sales totaling $21.0M in TTAN and PCOR. The largest disclosed transaction in the window is a sale of 207,474 PCOR shares on Dec 15, 2025, worth $15.0M.
Companies traded
Other insiders at NTSK
Insider Buying
$11.0M
reported purchases (SEC code P)
Insider Selling
$21.0M
reported sales (SEC code S)
Companies
3
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| NTSK | Director, 10% Owner | Purchase | 241,628 | $3.0M | Jul 14 | SEC ↗ | |
| NTSK | Director, 10% Owner | Purchase | 64,771 | $805K | Jul 14 | SEC ↗ | |
| NTSK | Director, 10% Owner | Purchase | 610,291 | $7.2M | Jul 10 | SEC ↗ | |
| TTAN | Director, 10% Owner | Sale | 200 | $13K | Jun 24 | SEC ↗ | |
| TTAN | Director, 10% Owner | Sale | 94,415 | $6.0M | Jun 24 | SEC ↗ | |
| PCOR | Director, 10% Owner | Sale | 207,474 | $15.0M | Dec 17 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has Griffith William J.G. made?
Griffith William J.G. has filed 17 SEC Form 4 filings (68 transaction rows) across 3 companies, including NTSK, PCOR, TTAN since 2025.
Which companies does Griffith William J.G. trade?
Griffith William J.G. has filed SEC Form 4 disclosures for 3 companies, including NTSK, PCOR, TTAN.
When was Griffith William J.G.'s most recent SEC Form 4 filing?
Griffith William J.G.'s most recent SEC Form 4 filing on Tracefour is dated Sep 24, 2026.
What is Griffith William J.G.'s total buy and sell value in the current window?
Inside the rolling retention window, Griffith William J.G. bought $11.0M and sold $21.0M based on SEC Form 4 filings.
What was Griffith William J.G.'s largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 207,474 PCOR shares on 2025-12-15, worth $15.0M, per SEC Form 4 filings.