Who
Matthew Prince
CEO & Board Co-Chair
Company insider
Files Form 4 as: CEO & Board Co-Chair, Cloudflare.
In numbers
- Trades disclosed
- 2,153
- Buys
- 0
- Sells
- 236
- Bought
- $0
- Sold
- $1.6B
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 11 Nov 2019
- Last trade
- 15 Aug 2026
- Last filed
- 18 Aug 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 15 Aug 2026filed 18 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Code F | $6.3M19,937 at $315.78 | filing |
| 15 Aug 2026filed 18 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Code F | $6.3M19,937 at $315.78 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Code C | —18,752 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Sold | $337K1,156 at $291.64 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Sold | $124K422 at $292.74 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Sold | $169K575 at $293.65 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Sold | $1.3M4,334 at $295.05 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Sold | $1.7M5,602 at $295.75 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Sold | $843K2,841 at $296.83 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Sold | $459K1,540 at $297.81 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Sold | $234K782 at $298.87 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Sold | $187K623 at $299.94 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Sold | $70K232 at $301.15 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Sold | $102K338 at $302.20 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Sold | $93K307 at $302.86 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET CloudflareCybersecurity | SEC FORM 4 Code C | —33,631 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET Cloudflareoption or derivative · Cybersecurity | SEC FORM 4 Code C | —18,752 at $0.00 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET Cloudflareoption or derivative · Cybersecurity | SEC FORM 4 Code C | —33,631 at $0.00 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET Cloudflareoption or derivative · Cybersecurity | SEC FORM 4 Code C | —18,752 at $0.00 | filing |
| 5 Aug 2026filed 5 Aug 2026 | NET Cloudflareoption or derivative · Cybersecurity | SEC FORM 4 Code C | —33,631 at $0.00 | filing |
The newest 500 lines are listed; the numbers count every line.
News
Can Cloudflare CEO Matthew Prince save the web from AI?theverge.com · 26 Sep 2026Matthew Prince's Park City mansion feud takes new turnnypost.com · 24 Sep 2026Cloudflare (NYSE:NET) CFO Sells 12,500 Shares of StockNET · tickerreport.com · 20 Oct 2026
2 headlines in the last 90 days name Matthew Prince; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.