NET
Cloudflare, Inc. · Technology · Market cap $107.6B
Insiders sold $174.2M net in the last 90 days ·8 sellers, 0 buyers· 26 of 26 sales under Rule 10b5-1 plans· latest Form 4 filed Oct 19, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$338.0M
reported sales (SEC code S)
Unique Insiders
9
in the rolling window
Latest filing
Oct 19, 2026
Ledbetter Carl
Cloudflare, Inc. (NET) has 49 SEC Form 4 filings (500 transaction rows) in the rolling window, disclosed by 9 distinct insiders. Most recent filing: Oct 19, 2026.
Inside the rolling window, 9 insiders at Cloudflare, Inc. reported no open-market purchases and 53 open-market sales totaling $338.0M. The most active filer is President and Board Co-Chair Zatlyn Michelle with 18 filings. Insiders have net sold $338.0M over the trailing 6 months. The most recent open-market filing is a sale of 5,000 shares by Director Ledbetter Carl, dated Oct 19, 2026, worth $1.5M.
- Industry:Software - Infrastructure
- CEO:Matthew Prince
- Employees:5,156
- HQ:San Francisco, CA, US
- IPO:2019-09-13
| Source | |||||||
|---|---|---|---|---|---|---|---|
| Director | Sale | 5,000 | $1.5M | Oct 19 | +2.0% | SEC ↗ | |
| Chief Financial Officer | Sale | 12,500 | $3.7M | Oct 19 | +2.0% | SEC ↗ | |
| President and Board Co-Chair | Sale | 33,003 | $11.6M | Oct 8 | — | SEC ↗ | |
| President and Board Co-Chair | Sale | 33,003 | $12.1M | Oct 8 | — | SEC ↗ | |
| President and Board Co-Chair | Sale | 33,003 | $11.5M | Oct 8 | — | SEC ↗ | |
| Director | Sale | 5,000 | $1.8M | Sep 23 | — | SEC ↗ | |
| Chief Financial Officer | Sale | 10,000 | $3.3M | Sep 21 | — | SEC ↗ | |
| Director | Sale | 5,000 | $1.6M | Sep 15 | — | SEC ↗ | |
| PRESIDENT & BOARD CO-CHAIR | Sale | 33,003 | $9.2M | Sep 9 | — | SEC ↗ | |
| PRESIDENT & BOARD CO-CHAIR | Sale | 33,003 | $9.3M | Sep 9 | — | SEC ↗ | |
| PRESIDENT & BOARD CO-CHAIR | Sale | 33,003 | $9.2M | Sep 9 | — | SEC ↗ | |
| President and Board Co-Chair | Sale | 33,003 | $9.7M | Aug 21 | — | SEC ↗ | |
| President and Board Co-Chair | Sale | 33,003 | $9.4M | Aug 21 | — | SEC ↗ | |
| President and Board Co-Chair | Sale | 33,003 | $9.2M | Aug 21 | — | SEC ↗ | |
| Chief Legal Officer | Sale | 3,333 | $1.0M | Aug 19 | — | SEC ↗ | |
| Chief Legal Officer | Sale | 2,538 | $773K | Aug 19 | — | SEC ↗ | |
Riley JanelFirst in 3 months | Chief Accounting Officer | Sale | 1,667 | $517K | Aug 19 | — | SEC ↗ |
Riley JanelFirst in 3 months | Chief Accounting Officer | Sale | 3,481 | $1.1M | Aug 19 | — | SEC ↗ |
| Chief Financial Officer | Sale | 10,000 | $3.1M | Aug 19 | — | SEC ↗ | |
| Director | Sale | 2,520 | $766K | Aug 11 | — | SEC ↗ | |
| Chief Financial Officer | Sale | 55,000 | $16.5M | Aug 6 | — | SEC ↗ | |
| Director | Sale | 5,000 | $1.4M | Aug 6 | — | SEC ↗ | |
| CEO & Board Co-Chair | Sale | 52,383 | $15.5M | Aug 5 | — | SEC ↗ | |
| CEO & Board Co-Chair | Sale | 52,383 | $15.6M | Aug 5 | — | SEC ↗ | |
| CEO & Board Co-Chair | Sale | 52,383 | $14.8M | Aug 5 | — | SEC ↗ |
Earnings: last 7 quarters
Congress trading NET 22 all-time
- DRep. Gilbert CisnerosSale$1,001 - $15,0002026-08-18
- DRep. Josh S. GottheimerSale$1,001 - $15,0002026-02-04
- DRep. Gilbert Ray CisnerosPurchase$1,001 - $15,0002026-01-30
- DRep. Gilbert Ray CisnerosOther$1,001 - $15,0002025-12-24
- DRep. Gilbert Ray CisnerosPurchase$1,001 - $15,0002025-11-18
- DRep. Gilbert Ray CisnerosPurchase$1,001 - $15,0002025-10-17
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does NET have?
Cloudflare, Inc. (NET) has 49 SEC Form 4 filings (500 transaction rows) in the rolling 365-day window, disclosed by 9 distinct insiders. Most recent filing: Oct 19, 2026.
When was the most recent SEC Form 4 filing for NET?
The most recent Form 4 filing for NET on Tracefour is dated Oct 19, 2026.
Who is the most active insider at NET?
The most active SEC Form 4 filer at NET in the rolling window is President and Board Co-Chair Zatlyn Michelle, with 18 filings.
What is the net insider flow at NET over the last 6 months?
Over the trailing 180 days, insiders at NET have net sold $338.0M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at NET in the current window?
Inside the rolling window, insiders at NET bought $0 and sold $338.0M based on SEC Form 4 filings.
Can I get alerts for NET insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Cloudflare, Inc. (NET). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Cloudflare, Inc. is in the Technology sector.