NET
Cloudflare, Inc.$209.55-2.63 (-1.24%)Prev Close$212.36·MCap$72.09B·P/E—·Vol1.63M·Yield—
▲
Buys (12M)
0
$0.00
▼
Sells (12M)
88
$702.08M
◆
Net Activity
Net Seller
$702.08M
●
Active Insiders
9
last 12 mo
Over the past 12 months, insider activity at Cloudflare, Inc. (NET) has been exclusively selling, with 0 insider purchases totaling $0.00 and 88 insider sales totaling $702.08M. The most recent insider transaction was by Zatlyn Michelle (director, officer: President and Board Co-Chair), who sold $15.76M worth of shares on Apr 22, 2026. Cloudflare, Inc. operates in the Technology sector, within the Software - Infrastructure industry, with a market cap of $72.09B.
NET Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 22, 2026 | Zatlyn Michelle | director, officer: President and Board Co-Chair | Sell | 76,923 | $204.87 | $15.76M | 56,933-57% |
| Apr 17, 2026 | SEIFERT THOMAS J | officer: Chief Financial Officer | Sell | 10,000 | $197.98 | $1.98M | 229,605 |
| Apr 8, 2026 | Prince Matthew | director, 10 percent owner, officer: CEO & Board Co-Chair | Sell | 157,152 | $211.99 | $33.32M | 51,817-75% |
| Apr 2, 2026 | Hawkins Mark J | director | Sell | 133 | $209.60 | $27.9K | 10,322 |
| Mar 30, 2026 | Graham-Cumming John | director | Sell | 3,644 | $202.31 | $737.2K | 497,355 |
| Mar 20, 2026 | Ledbetter Carl | director | Sell | 15,000 | $227.05 | $3.41M | 938,073 |
| Mar 18, 2026 | Prince Matthew | director, 10 percent owner, officer: CEO & Board Co-Chair | Sell | 157,152 | $214.17 | $33.66M | 50,930-76% |
| Mar 17, 2026 | SEIFERT THOMAS J | officer: Chief Financial Officer | Sell | 10,341 | $212.30 | $2.20M | 234,766 |
| Mar 6, 2026 | Riley Janel | officer: Chief Accounting Officer | Sell | 23,332 | $190.00 | $4.43M | 56,791-29% |
| Mar 5, 2026 | Zatlyn Michelle | director, officer: President and Board Co-Chair | Sell | 76,923 | $181.25 | $13.94M | 58,929-57% |
| Mar 3, 2026 | Graham-Cumming John | director | Sell | 2,520 | $178.24 | $449.2K | 497,599 |
| Mar 3, 2026 | Hawkins Mark J | director | Sell | 133 | $168.62 | $22.4K | 10,455 |
| Feb 26, 2026 | Prince Matthew | director, 10 percent owner, officer: CEO & Board Co-Chair | Sell | 157,152 | $169.01 | $26.56M | 74,700-68% |
| Feb 24, 2026 | SEIFERT THOMAS J | officer: Chief Financial Officer | Sell | 41,457 | $185.01 | $7.67M | 118,730-26% |
| Feb 23, 2026 | Zatlyn Michelle | director, officer: President and Board Co-Chair | Sell | 86,362 | $184.61 | $15.94M | 67,253-56% |
| Feb 19, 2026 | Zatlyn Michelle | President and Board Co-Chair | Sell | 86,362 | $184.61 | $15.94M | 0 |
| Feb 15, 2026 | Kramer Douglas James | Chief Legal Officer | Sell | 12,452 | $195.85 | $2.44M | 0 |
| Feb 15, 2026 | Prince Matthew | CEO & Board Co-Chair | Sell | 16,587 | $195.85 | $3.25M | 0 |
| Feb 15, 2026 | Riley Janel | Chief Accounting Officer | Sell | 3,151 | $195.85 | $617.1K | 0 |
| Feb 15, 2026 | SEIFERT THOMAS J | Chief Financial Officer | Sell | 20,477 | $195.85 | $4.01M | 0 |
| Feb 15, 2026 | Zatlyn Michelle | President and Board Co-Chair | Sell | 20,100 | $195.85 | $3.94M | 0 |
| Feb 11, 2026 | Graham-Cumming John | director | Sell | 2,520 | $173.35 | $436.8K | 497,679 |
| Feb 3, 2026 | Hawkins Mark J | director | Sell | 134 | $176.19 | $23.6K | 10,588 |
| Feb 3, 2026 | Kramer Douglas James | officer: CHIEF LEGAL OFFICER | Sell | 3,000 | $176.19 | $528.6K | 101,101 |
| Jan 28, 2026 | Ledbetter Carl | director | Sell | 15,000 | $211.16 | $3.17M | 961,169 |
| Jan 21, 2026 | SEIFERT THOMAS J | officer: Chief Financial Officer | Sell | 10,000 | $178.37 | $1.78M | 146,558 |
| Jan 15, 2026 | Zatlyn Michelle | director, officer: President and Board Co-Chair | Sell | 76,923 | $188.56 | $14.50M | 48,235-61% |
| Jan 8, 2026 | Prince Matthew | director, 10 percent owner, officer: CEO & Board Co-Chair | Sell | 157,152 | $195.36 | $30.70M | 48,569-76% |
| Jan 6, 2026 | Graham-Cumming John | director | Sell | 2,520 | $200.27 | $504.7K | 497,659 |
| Jan 6, 2026 | Hawkins Mark J | director | Sell | 134 | $198.90 | $26.7K | 10,722 |
| Jan 6, 2026 | Kramer Douglas James | officer: Chief Legal Officer | Sell | 9,000 | $198.54 | $1.79M | 110,433 |
| Jan 6, 2026 | Ledbetter Carl | director | Sell | 6,134 | $198.26 | $1.22M | 972,640 |
| Dec 30, 2025 | Ledbetter Carl | Director | Sell | 8,866 | $201.46 | $1.79M | 975,038 |
| Dec 23, 2025 | SEIFERT THOMAS J | Chief Financial Officer | Sell | 10,000 | $201.69 | $2.02M | 147,133 |
| Dec 23, 2025 | Suder Katrin | Director | Sell | 2,031 | $200.00 | $406.2K | 37,723 |
| Dec 16, 2025 | Graham-Cumming John | Director | Sell | 2,520 | $199.37 | $502.4K | 497,159 |
| Dec 11, 2025 | Zatlyn Michelle | President and Board Co-Chair | Sell | 76,923 | $206.56 | $15.89M | 48,122-62% |
| Dec 5, 2025 | Prince Matthew | CEO & Board Co-Chair | Sell | 157,152 | $202.36 | $31.80M | 50,972-76% |
| Dec 2, 2025 | Hawkins Mark J | Director | Sell | 134 | $197.65 | $26.5K | 10,856 |
| Dec 2, 2025 | Kramer Douglas James | Chief Legal Officer | Sell | 3,000 | $196.84 | $590.5K | 114,801 |
| Nov 24, 2025 | Zatlyn Michelle | President and Board Co-Chair | Sell | 86,381 | $192.93 | $16.67M | 59,202-59% |
| Nov 21, 2025 | SEIFERT THOMAS J | Chief Financial Officer | Sell | 41,555 | $194.18 | $8.07M | 176,769 |
| Nov 19, 2025 | Prince Matthew | CEO & Board Co-Chair | Sell | 157,152 | $199.21 | $31.31M | 74,487-68% |
| Nov 19, 2025 | Suder Katrin | Sell | 2,031 | $196.38 | $398.8K | 39,754 | |
| Nov 18, 2025 | Riley Janel | Chief Accounting Officer | Sell | 3,488 | $196.51 | $685.4K | 59,423 |
| Nov 17, 2025 | Ledbetter Carl | Director | Sell | 15,000 | $207.96 | $3.12M | 989,613 |
| Nov 5, 2025 | Kramer Douglas James | Chief Legal Officer | Sell | 3,000 | $255.53 | $766.6K | 131,230 |
| Nov 3, 2025 | Graham-Cumming John | Director | Sell | 2,520 | $250.83 | $632.1K | 497,675 |
| Nov 3, 2025 | Hawkins Mark J | Director | Sell | 1,000 | $254.15 | $254.2K | 10,990 |
| Oct 20, 2025 | Ledbetter Carl | Director | Sell | 15,000 | $210.65 | $3.16M | 1,007,973 |
Showing 1–50 of 436
1 / 9
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NET Insider Buying Activity
The following table shows recent insider purchases of Cloudflare, Inc. (NET) stock reported via SEC Form 4 filings.
No insider buying activity found for NET in the last 12 months.
NET Insider Selling Activity
The following table shows recent insider sales of Cloudflare, Inc. (NET) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 22, 2026 | Zatlyn Michelle | director, officer: President and Board Co-Chair | Sell | 76,923 | $204.87 | $15.76M | 56,933-57% |
| Apr 17, 2026 | SEIFERT THOMAS J | officer: Chief Financial Officer | Sell | 10,000 | $197.98 | $1.98M | 229,605 |
| Apr 8, 2026 | Prince Matthew | director, 10 percent owner, officer: CEO & Board Co-Chair | Sell | 157,152 | $211.99 | $33.32M | 51,817-75% |
| Apr 2, 2026 | Hawkins Mark J | director | Sell | 133 | $209.60 | $27.9K | 10,322 |
| Mar 30, 2026 | Graham-Cumming John | director | Sell | 3,644 | $202.31 | $737.2K | 497,355 |
| Mar 20, 2026 | Ledbetter Carl | director | Sell | 15,000 | $227.05 | $3.41M | 938,073 |
| Mar 18, 2026 | Prince Matthew | director, 10 percent owner, officer: CEO & Board Co-Chair | Sell | 157,152 | $214.17 | $33.66M | 50,930-76% |
| Mar 17, 2026 | SEIFERT THOMAS J | officer: Chief Financial Officer | Sell | 10,341 | $212.30 | $2.20M | 234,766 |
| Mar 6, 2026 | Riley Janel | officer: Chief Accounting Officer | Sell | 23,332 | $190.00 | $4.43M | 56,791-29% |
| Mar 5, 2026 | Zatlyn Michelle | director, officer: President and Board Co-Chair | Sell | 76,923 | $181.25 | $13.94M | 58,929-57% |
| Mar 3, 2026 | Graham-Cumming John | director | Sell | 2,520 | $178.24 | $449.2K | 497,599 |
| Mar 3, 2026 | Hawkins Mark J | director | Sell | 133 | $168.62 | $22.4K | 10,455 |
| Feb 26, 2026 | Prince Matthew | director, 10 percent owner, officer: CEO & Board Co-Chair | Sell | 157,152 | $169.01 | $26.56M | 74,700-68% |
| Feb 24, 2026 | SEIFERT THOMAS J | officer: Chief Financial Officer | Sell | 41,457 | $185.01 | $7.67M | 118,730-26% |
| Feb 23, 2026 | Zatlyn Michelle | director, officer: President and Board Co-Chair | Sell | 86,362 | $184.61 | $15.94M | 67,253-56% |
| Feb 19, 2026 | Zatlyn Michelle | President and Board Co-Chair | Sell | 86,362 | $184.61 | $15.94M | 0 |
| Feb 15, 2026 | Kramer Douglas James | Chief Legal Officer | Sell | 12,452 | $195.85 | $2.44M | 0 |
| Feb 15, 2026 | Prince Matthew | CEO & Board Co-Chair | Sell | 16,587 | $195.85 | $3.25M | 0 |
| Feb 15, 2026 | Riley Janel | Chief Accounting Officer | Sell | 3,151 | $195.85 | $617.1K | 0 |
| Feb 15, 2026 | SEIFERT THOMAS J | Chief Financial Officer | Sell | 20,477 | $195.85 | $4.01M | 0 |
| Feb 15, 2026 | Zatlyn Michelle | President and Board Co-Chair | Sell | 20,100 | $195.85 | $3.94M | 0 |
| Feb 11, 2026 | Graham-Cumming John | director | Sell | 2,520 | $173.35 | $436.8K | 497,679 |
| Feb 3, 2026 | Hawkins Mark J | director | Sell | 134 | $176.19 | $23.6K | 10,588 |
| Feb 3, 2026 | Kramer Douglas James | officer: CHIEF LEGAL OFFICER | Sell | 3,000 | $176.19 | $528.6K | 101,101 |
| Jan 28, 2026 | Ledbetter Carl | director | Sell | 15,000 | $211.16 | $3.17M | 961,169 |
| Jan 21, 2026 | SEIFERT THOMAS J | officer: Chief Financial Officer | Sell | 10,000 | $178.37 | $1.78M | 146,558 |
| Jan 15, 2026 | Zatlyn Michelle | director, officer: President and Board Co-Chair | Sell | 76,923 | $188.56 | $14.50M | 48,235-61% |
| Jan 8, 2026 | Prince Matthew | director, 10 percent owner, officer: CEO & Board Co-Chair | Sell | 157,152 | $195.36 | $30.70M | 48,569-76% |
| Jan 6, 2026 | Graham-Cumming John | director | Sell | 2,520 | $200.27 | $504.7K | 497,659 |
| Jan 6, 2026 | Hawkins Mark J | director | Sell | 134 | $198.90 | $26.7K | 10,722 |
| Jan 6, 2026 | Kramer Douglas James | officer: Chief Legal Officer | Sell | 9,000 | $198.54 | $1.79M | 110,433 |
| Jan 6, 2026 | Ledbetter Carl | director | Sell | 6,134 | $198.26 | $1.22M | 972,640 |
| Dec 30, 2025 | Ledbetter Carl | Director | Sell | 8,866 | $201.46 | $1.79M | 975,038 |
| Dec 23, 2025 | SEIFERT THOMAS J | Chief Financial Officer | Sell | 10,000 | $201.69 | $2.02M | 147,133 |
| Dec 23, 2025 | Suder Katrin | Director | Sell | 2,031 | $200.00 | $406.2K | 37,723 |
| Dec 16, 2025 | Graham-Cumming John | Director | Sell | 2,520 | $199.37 | $502.4K | 497,159 |
| Dec 11, 2025 | Zatlyn Michelle | President and Board Co-Chair | Sell | 76,923 | $206.56 | $15.89M | 48,122-62% |
| Dec 5, 2025 | Prince Matthew | CEO & Board Co-Chair | Sell | 157,152 | $202.36 | $31.80M | 50,972-76% |
| Dec 2, 2025 | Hawkins Mark J | Director | Sell | 134 | $197.65 | $26.5K | 10,856 |
| Dec 2, 2025 | Kramer Douglas James | Chief Legal Officer | Sell | 3,000 | $196.84 | $590.5K | 114,801 |
| Nov 24, 2025 | Zatlyn Michelle | President and Board Co-Chair | Sell | 86,381 | $192.93 | $16.67M | 59,202-59% |
| Nov 21, 2025 | SEIFERT THOMAS J | Chief Financial Officer | Sell | 41,555 | $194.18 | $8.07M | 176,769 |
| Nov 19, 2025 | Prince Matthew | CEO & Board Co-Chair | Sell | 157,152 | $199.21 | $31.31M | 74,487-68% |
| Nov 19, 2025 | Suder Katrin | Sell | 2,031 | $196.38 | $398.8K | 39,754 | |
| Nov 18, 2025 | Riley Janel | Chief Accounting Officer | Sell | 3,488 | $196.51 | $685.4K | 59,423 |
| Nov 17, 2025 | Ledbetter Carl | Director | Sell | 15,000 | $207.96 | $3.12M | 989,613 |
| Nov 5, 2025 | Kramer Douglas James | Chief Legal Officer | Sell | 3,000 | $255.53 | $766.6K | 131,230 |
| Nov 3, 2025 | Graham-Cumming John | Director | Sell | 2,520 | $250.83 | $632.1K | 497,675 |
| Nov 3, 2025 | Hawkins Mark J | Director | Sell | 1,000 | $254.15 | $254.2K | 10,990 |
| Oct 20, 2025 | Ledbetter Carl | Director | Sell | 15,000 | $210.65 | $3.16M | 1,007,973 |
NET Insiders
Prince Matthew
director, 10 percent owner, officer: CEO & Board Co-Chair
Sold $1.06B
69 tradesLast: Apr 8, 2026
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