NET
Cloudflare Inc
NYSE: NET · TECHNOLOGY · SOFTWARE - INFRASTRUCTURE
$306.53
-1.49% today
Updated 2026-09-11
Market cap
$109.15B
P/E ratio
—
P/S ratio
43.45x
EPS (TTM)
$-0.59
Dividend yield
—
52W range
$159 – $332
Volume
3.5M
Cloudflare Inc (NET) Insider transactions
Net insider activity
Net selling (282,985 shares)
Buy transactions
12
Sell transactions
88
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-09-08 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 33,003 | — | — |
| 2026-09-08 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 33,003 | — | — |
| 2026-09-08 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Buy | 33,003 | — | — |
| 2026-09-08 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 14,961 | $278.48 | $4.17M |
| 2026-09-08 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 5,489 | $279.41 | $1.53M |
| 2026-09-08 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 4,823 | $277.53 | $1.34M |
| 2026-09-08 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 2,428 | $273.09 | $663062.52 |
| 2026-09-08 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 2,202 | $274.39 | $604206.78 |
| 2026-09-08 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 1,713 | $272.41 | $466638.33 |
| 2026-09-08 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 1,387 | $276.58 | $383616.46 |
| 2026-09-04 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 33,003 | — | — |
| 2026-09-04 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 33,003 | — | — |
| 2026-09-04 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Buy | 33,003 | — | — |
| 2026-09-04 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 17,603 | $281.93 | $4.96M |
| 2026-09-04 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 7,843 | $281.02 | $2.20M |
| 2026-09-04 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 4,804 | $282.87 | $1.36M |
| 2026-09-04 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 2,753 | $279.73 | $770096.69 |
| 2026-09-03 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 33,003 | — | — |
| 2026-09-03 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Buy | 33,003 | — | — |
| 2026-09-03 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Buy | 33,003 | — | — |
| 2026-09-03 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 7,273 | $277.79 | $2.02M |
| 2026-09-03 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 7,203 | $276.79 | $1.99M |
| 2026-09-03 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 6,177 | $281.07 | $1.74M |
| 2026-09-03 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 5,396 | $278.92 | $1.51M |
| 2026-09-03 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 4,744 | $279.77 | $1.33M |
| 2026-09-03 | ZATLYN, MICHELLE | Director, PRESIDENT & BOARD CO-CHAIR | Sale | 2,210 | $281.73 | $622623.30 |
| 2026-08-21 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 33,003 | — | — |
| 2026-08-21 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 33,003 | — | — |
| 2026-08-21 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Buy | 33,003 | — | — |
| 2026-08-21 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 8,990 | $275.66 | $2.48M |
| 2026-08-21 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 5,642 | $277.95 | $1.57M |
| 2026-08-21 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 5,624 | $278.78 | $1.57M |
| 2026-08-21 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 5,259 | $279.72 | $1.47M |
| 2026-08-21 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 4,236 | $276.67 | $1.17M |
| 2026-08-21 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 2,206 | $274.47 | $605485.45 |
| 2026-08-21 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 956 | $280.42 | $268080.47 |
| 2026-08-21 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 90 | $281.31 | $25317.90 |
| 2026-08-20 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 33,003 | — | — |
| 2026-08-20 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Buy | 33,003 | — | — |
| 2026-08-20 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Buy | 33,003 | — | — |
| 2026-08-20 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 8,646 | $284.05 | $2.46M |
| 2026-08-20 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 8,467 | $285.16 | $2.41M |
| 2026-08-20 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 7,007 | $283.21 | $1.98M |
| 2026-08-20 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 3,109 | $286.10 | $889476.82 |
| 2026-08-20 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 2,544 | $288.01 | $732699.48 |
| 2026-08-20 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 2,335 | $287.00 | $670149.20 |
| 2026-08-20 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 759 | $291.80 | $221476.96 |
| 2026-08-20 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 136 | $289.30 | $39345.37 |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 33,003 | — | — |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Buy | 33,003 | — | — |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Buy | 33,003 | — | — |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 10,604 | $295.31 | $3.13M |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 7,566 | $296.31 | $2.24M |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 4,298 | $290.86 | $1.25M |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 3,971 | $291.78 | $1.16M |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 1,554 | $297.10 | $461692.16 |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 1,546 | $292.87 | $452770.68 |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 1,420 | $293.42 | $416663.07 |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 1,217 | $298.98 | $363864.50 |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 824 | $297.99 | $245545.00 |
| 2026-08-19 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 3 | $300.84 | $902.50 |
| 2026-08-18 | STARZAK, ALISSA MICHELLE | Chief Legal Officer | Sale | 2,538 | $304.68 | $773277.84 |
| 2026-08-18 | RILEY, JANEL | Chief Accounting Officer | Sale | 1,216 | $304.77 | $370594.97 |
| 2026-08-18 | RILEY, JANEL | Chief Accounting Officer | Sale | 898 | $303.81 | $272822.64 |
| 2026-08-18 | RILEY, JANEL | Chief Accounting Officer | Sale | 600 | $306.58 | $183946.98 |
| 2026-08-18 | RILEY, JANEL | Chief Accounting Officer | Sale | 500 | $308.92 | $154460.00 |
| 2026-08-18 | RILEY, JANEL | Chief Accounting Officer | Sale | 267 | $302.62 | $80799.78 |
| 2026-08-17 | STARZAK, ALISSA MICHELLE | Chief Legal Officer | Sale | 3,333 | — | — |
| 2026-08-17 | STARZAK, ALISSA MICHELLE | Chief Legal Officer | Buy | 3,333 | $77.70 | $258974.10 |
| 2026-08-17 | STARZAK, ALISSA MICHELLE | Chief Legal Officer | Sale | 965 | $307.55 | $296784.11 |
| 2026-08-17 | STARZAK, ALISSA MICHELLE | Chief Legal Officer | Sale | 585 | $308.66 | $180564.81 |
| 2026-08-17 | STARZAK, ALISSA MICHELLE | Chief Legal Officer | Sale | 460 | $311.72 | $143390.69 |
| 2026-08-17 | STARZAK, ALISSA MICHELLE | Chief Legal Officer | Sale | 399 | $314.49 | $125481.51 |
| 2026-08-17 | STARZAK, ALISSA MICHELLE | Chief Legal Officer | Sale | 350 | $309.51 | $108326.89 |
| 2026-08-17 | STARZAK, ALISSA MICHELLE | Chief Legal Officer | Sale | 300 | $313.60 | $94079.49 |
| 2026-08-17 | STARZAK, ALISSA MICHELLE | Chief Legal Officer | Sale | 274 | $310.62 | $85108.81 |
| 2026-08-17 | SEIFERT, THOMAS J | Chief Financial Officer | Sale | 10,000 | — | — |
| 2026-08-17 | SEIFERT, THOMAS J | Chief Financial Officer | Sale | 10,000 | — | — |
| 2026-08-17 | SEIFERT, THOMAS J | Chief Financial Officer | Buy | 10,000 | — | — |
| 2026-08-17 | SEIFERT, THOMAS J | Chief Financial Officer | Sale | 3,100 | $308.23 | $955512.07 |
| 2026-08-17 | SEIFERT, THOMAS J | Chief Financial Officer | Sale | 2,944 | $306.24 | $901579.10 |
| 2026-08-17 | SEIFERT, THOMAS J | Chief Financial Officer | Sale | 2,456 | $307.29 | $754714.80 |
| 2026-08-17 | SEIFERT, THOMAS J | Chief Financial Officer | Sale | 900 | $305.25 | $274723.92 |
| 2026-08-17 | SEIFERT, THOMAS J | Chief Financial Officer | Sale | 300 | $309.07 | $92721.00 |
| 2026-08-17 | SEIFERT, THOMAS J | Chief Financial Officer | Sale | 200 | $312.32 | $62464.00 |
| 2026-08-17 | SEIFERT, THOMAS J | Chief Financial Officer | Sale | 100 | $314.61 | $31461.00 |
| 2026-08-17 | RILEY, JANEL | Chief Accounting Officer | Sale | 1,667 | — | — |
| 2026-08-17 | RILEY, JANEL | Chief Accounting Officer | Buy | 1,667 | $67.79 | $113005.93 |
| 2026-08-17 | RILEY, JANEL | Chief Accounting Officer | Sale | 395 | $307.38 | $121416.01 |
| 2026-08-17 | RILEY, JANEL | Chief Accounting Officer | Sale | 332 | $308.46 | $102408.22 |
| 2026-08-17 | RILEY, JANEL | Chief Accounting Officer | Sale | 270 | $314.42 | $84893.05 |
| 2026-08-17 | RILEY, JANEL | Chief Accounting Officer | Sale | 190 | $311.64 | $59211.20 |
| 2026-08-17 | RILEY, JANEL | Chief Accounting Officer | Sale | 180 | $310.82 | $55946.81 |
| 2026-08-17 | RILEY, JANEL | Chief Accounting Officer | Sale | 160 | $313.41 | $50144.85 |
| 2026-08-17 | RILEY, JANEL | Chief Accounting Officer | Sale | 140 | $309.64 | $43350.10 |
| 2026-08-15 | ZATLYN, MICHELLE | Director, President and Board Co-Chair | Sale | 23,157 | $315.78 | $7.31M |
| 2026-08-15 | STARZAK, ALISSA MICHELLE | Chief Legal Officer | Sale | 3,775 | $315.78 | $1.19M |
| 2026-08-15 | SEIFERT, THOMAS J | Chief Financial Officer | Sale | 2,944 | $315.78 | $929656.32 |
| 2026-08-15 | RILEY, JANEL | Chief Accounting Officer | Sale | 4,135 | $315.78 | $1.31M |
| 2026-08-15 | PRINCE, MATTHEW | Director, CEO & Board Co-Chair, 10% Owner | Sale | 19,937 | $315.78 | $6.30M |
Frequently asked questions
Are NET insiders buying or selling?
Over the transactions on record, NET insiders have been net sellers, with about $79.44M in stock sold across 88 sales, against 2 open-market purchases.
Does insider selling at NET mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which NET insiders are selling the most?
Recent selling is concentrated in a few names. ZATLYN, MICHELLE accounts for the largest share on record, with about $63.26M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.