Prince Matthew
CEO & Board Co-Chair
Prince Matthew has filed 28 SEC Form 4 filings (522 transaction rows) across 1 company, with disclosures dating back to 2025. 22 of those filings fall inside the rolling window. Most recent filing: Aug 18, 2026.
On the most recent filing, Prince Matthew is listed as CEO & Board Co-Chair at Cloudflare, Inc. Inside the rolling window, Prince Matthew reported no open-market purchases and 30 open-market sales totaling $339.6M in NET. The largest disclosed transaction in the window is a sale of 52,383 NET shares on Aug 4, 2026, worth $15.6M.
Companies traded
Other insiders at NET
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$339.6M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| NET | CEO & Board Co-Chair | Sale | 52,383 | $15.5M | Aug 5 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,383 | $15.6M | Aug 5 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,383 | $14.8M | Aug 5 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,383 | $12.7M | Jul 6 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,383 | $13.0M | Jul 6 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,422 | $13.1M | Jul 6 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $11.7M | Jun 24 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $11.4M | Jun 24 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $11.8M | Jun 24 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $10.7M | May 21 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $10.9M | May 21 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $11.0M | May 21 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $11.0M | Apr 8 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $11.1M | Apr 8 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $11.2M | Apr 8 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $11.0M | Mar 18 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $11.1M | Mar 18 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $11.6M | Mar 18 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $8.6M | Feb 26 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $8.9M | Feb 26 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $9.1M | Feb 26 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $10.2M | Jan 8 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $10.6M | Jan 8 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $9.9M | Jan 8 | SEC ↗ | |
| NET | CEO & Board Co-Chair | Sale | 52,384 | $10.6M | Dec 5 | SEC ↗ |
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Oct 16, 2025 | NET | Sale | $24K |
| Oct 16, 2025 | NET | Sale | $782K |
| Oct 16, 2025 | NET | Sale | $389K |
| Oct 16, 2025 | NET | Sale | $1.5M |
| Oct 16, 2025 | NET | Sale | $945K |
| Oct 16, 2025 | NET | Sale | $414K |
| Oct 16, 2025 | NET | Sale | $334K |
| Oct 16, 2025 | NET | Sale | $276K |
| Oct 16, 2025 | NET | Sale | $462K |
| Oct 16, 2025 | NET | Sale | $3.7M |
| Oct 16, 2025 | NET | Sale | $2.0M |
| Oct 16, 2025 | NET | Sale | $465K |
| Oct 15, 2025 | NET | Sale | $171K |
| Oct 15, 2025 | NET | Sale | $1.3M |
| Oct 15, 2025 | NET | Sale | $1.9M |
| Oct 15, 2025 | NET | Sale | $1.2M |
| Oct 15, 2025 | NET | Sale | $1.1M |
| Oct 15, 2025 | NET | Sale | $2.9M |
| Oct 15, 2025 | NET | Sale | $1.6M |
| Oct 15, 2025 | NET | Sale | $1.3M |
| Oct 14, 2025 | NET | Sale | $89K |
| Oct 14, 2025 | NET | Sale | $2.1M |
| Oct 14, 2025 | NET | Sale | $4.0M |
| Oct 14, 2025 | NET | Sale | $2.8M |
| Oct 14, 2025 | NET | Sale | $1.0M |
Frequently asked questions
How many SEC Form 4 filings has Prince Matthew made?
Prince Matthew has filed 28 SEC Form 4 filings (522 transaction rows) across 1 company since 2025.
Which companies does Prince Matthew trade?
Prince Matthew has filed SEC Form 4 disclosures for 1 company, including NET.
When was Prince Matthew's most recent SEC Form 4 filing?
Prince Matthew's most recent SEC Form 4 filing on Tracefour is dated Aug 18, 2026.
What is Prince Matthew's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Prince Matthew is listed as CEO & Board Co-Chair.
What is Prince Matthew's total buy and sell value in the current window?
Inside the rolling retention window, Prince Matthew bought $0 and sold $339.6M based on SEC Form 4 filings.
What was Prince Matthew's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 52,383 NET shares on 2026-08-04, worth $15.6M, per SEC Form 4 filings.