Cloudflare (NET) Insider Trading & Ownership

$227.90 +0.47 (+0.20%)

Closing price 06/12/2026 03:59 PM Eastern

Extended Trading

$227.78 -0.13 (-0.06%)

As of 06/12/2026 07:58 PM Eastern

Compare

Current Insider Ownership Percentage: 10.89%
Number Of Insiders Buying (Last 12 Months): 0
Number Of Insiders Selling (Last 12 Months): 11
Amount Of Insider Selling (Last 12 Months): $496.19M

Get NET Insider Trade Alerts

Want to know when executives and insiders are buying or selling Cloudflare stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now

SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.

NET Insider Buying and Selling by Quarter

Cloudflare Insider and Congressional Trades History

Transaction Type

Time Frame

Start Date

End Date

Export

Transaction Date	Insider	Buy/Sell	Number of Shares	Average Share Price	Total Transaction
6/8/2026	Katrin Suder Director	Sell	293	$252.92	$74,105.56
5/28/2026	Alissa Michelle Starzak Insider	Sell	16,243	$216.15	$3,510,924.45
5/26/2026	Michelle Zatlyn Insider	Sell	25,641	$211.83	$5,431,533.03
5/22/2026	Michelle Zatlyn Insider	Sell	35,080	$213.98	$7,506,418.40
5/21/2026	Matthew Prince CEO	Sell	52,384	$210.66	$11,035,213.44
5/21/2026	Ro Khanna House (D-CA)	Buy		$212.47	$1,001 - $15,000
5/19/2026	Matthew Prince CEO	Sell	52,384	$204.15	$10,694,193.60
5/18/2026	Janel Riley CAO	Sell	3,481	$193.32	$672,946.92
5/18/2026	Thomas J Seifert CFO	Sell	10,000	$200.61	$2,006,100.00
5/15/2026	Janel Riley CAO	Sell	3,333	$196.95	$656,434.35
5/5/2026	Carl Ledbetter Director	Sell	15,000	$238.12	$3,571,800.00
Get Insider Trades Delivered To Your Inbox Enter your email address below to receive a concise daily summary of insider buying activity, insider selling activity and changes in hedge fund holdings.
5/4/2026	John Graham-Cumming Director	Sell	2,520	$221.58	$558,381.60
5/1/2026	Carl Ledbetter Director	Sell	5,009	$215.82	$1,081,042.38
5/1/2026	Mark J Hawkins Director	Sell	133	$211.62	$28,145.46
4/28/2026	Carl Ledbetter Director	Sell	9,991	$215.85	$2,156,557.35
4/22/2026	Michelle Zatlyn Insider	Sell	25,641	$209.15	$5,362,815.15
4/20/2026	Michelle Zatlyn Insider	Sell	25,641	$199.37	$5,112,046.17
4/17/2026	Thomas J Seifert CFO	Sell	10,000	$197.98	$1,979,800.00
4/15/2026	Ro Khanna House (D-CA)	Sell		$189.76	$1,001 - $15,000
4/8/2026	Matthew Prince CEO	Sell	51,725	$213.59	$11,047,942.75
4/8/2026	Matthew Prince CEO	Sell	659	$223.62	$147,365.58
4/6/2026	Matthew Prince CEO	Sell	52,384	$210.02	$11,001,687.68
4/1/2026	Mark J Hawkins Director	Sell	133	$209.60	$27,876.80
3/18/2026	Carl Ledbetter Director	Sell	15,000	$227.05	$3,405,750.00
3/18/2026	Matthew Prince CEO	Sell	38,766	$218.87	$8,484,714.42
3/18/2026	Matthew Prince CEO	Sell	13,618	$227.80	$3,102,180.40
3/17/2026	Thomas J Seifert CFO	Sell	10,341	$212.30	$2,195,394.30
3/16/2026	Matthew Prince CEO	Sell	52,384	$209.08	$10,952,446.72
3/5/2026	Janel Riley CAO	Sell	23,332	$190.00	$4,433,080.00
3/5/2026	Michelle Zatlyn Insider	Sell	25,641	$189.50	$4,858,969.50
3/3/2026	Michelle Zatlyn Insider	Sell	25,641	$174.61	$4,477,175.01
2/26/2026	Matthew Prince CEO	Sell	52,384	$173.78	$9,103,291.52
2/24/2026	Matthew Prince CEO	Sell	52,384	$164.15	$8,598,833.60
2/23/2026	Michelle Zatlyn Insider	Sell	25,641	$172.76	$4,429,739.16
2/20/2026	Michelle Zatlyn Insider	Sell	25,641	$192.66	$4,939,995.06
2/20/2026	Thomas J Seifert CFO	Sell	41,557	$185.04	$7,689,707.28
2/19/2026	Michelle Zatlyn Insider	Sell	35,080	$187.39	$6,573,641.20
2/9/2026	John Graham-Cumming Director	Sell	2,520	$173.35	$436,842.00
2/4/2026	Josh Gottheimer House (D-NJ)	Sell		$166.59	$1,001 - $15,000
2/2/2026	Douglas James Kramer Insider	Sell	3,000	$176.19	$528,570.00
2/2/2026	Mark J Hawkins Director	Sell	134	$176.19	$23,609.46
1/30/2026	Gilbert Ray Cisneros, Jr. House (D-CA)	Buy		$177.23	$1,001 - $15,000
1/27/2026	Carl Ledbetter Director	Sell	15,000	$211.16	$3,167,400.00
1/20/2026	Thomas J Seifert CFO	Sell	10,000	$178.37	$1,783,700.00
ALERT: Drop these 5 stocks before the market opens tomorrow! (Ad) The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings research points to the first half of 2026 as a particularly rough stretch for certain holdings. Some of America's most popular stocks could take serious damage as a radical market shift plays out. Analysts at Weiss Ratings have identified five names you may want to remove from your portfolio before this unfolds. If any of these are in your portfolio, now is the time to review your positions. See the 5 stocks to avoid
1/15/2026	Michelle Zatlyn Insider	Sell	25,641	$190.05	$4,873,072.05
1/13/2026	Michelle Zatlyn Insider	Sell	25,641	$187.96	$4,819,482.36
1/8/2026	Matthew Prince CEO	Sell	52,384	$189.47	$9,925,196.48
1/6/2026	Matthew Prince CEO	Sell	52,384	$194.77	$10,202,831.68
1/5/2026	Carl Ledbetter Director	Sell	6,134	$198.26	$1,216,126.84
1/5/2026	John Graham-Cumming Director	Sell	2,520	$200.27	$504,680.40
1/2/2026	Mark J Hawkins Director	Sell	134	$198.90	$26,652.60
12/30/2025	Carl Ledbetter Director	Sell	192	$201.25	$38,640.00
12/29/2025	Carl Ledbetter Director	Sell	8,674	$201.46	$1,747,464.04
12/24/2025	Gilbert Ray Cisneros, Jr. House (D-CA)	Sell		$202.26	$1,001 - $15,000
12/22/2025	Katrin Suder Director	Sell	2,031	$200.00	$406,200.00
12/22/2025	Thomas J Seifert CFO	Sell	10,000	$201.69	$2,016,900.00
12/15/2025	John Graham-Cumming Director	Sell	2,520	$199.37	$502,412.40
12/11/2025	Michelle Zatlyn Insider	Sell	25,641	$208.61	$5,348,969.01
12/9/2025	Michelle Zatlyn Insider	Sell	25,641	$205.15	$5,260,251.15
12/5/2025	Matthew Prince CEO	Sell	52,384	$201.23	$10,541,232.32
12/3/2025	Matthew Prince CEO	Sell	52,384	$202.19	$10,591,520.96
12/1/2025	Douglas James Kramer Insider	Sell	3,000	$196.84	$590,520.00
12/1/2025	Mark J Hawkins Director	Sell	134	$197.65	$26,485.10
11/24/2025	Michelle Zatlyn Insider	Sell	25,641	$189.07	$4,847,943.87
11/21/2025	Michelle Zatlyn Insider	Sell	25,641	$188.13	$4,823,841.33
11/20/2025	Michelle Zatlyn Insider	Sell	35,099	$199.26	$6,993,826.74
11/20/2025	Thomas J Seifert CFO	Sell	41,555	$194.18	$8,069,149.90
11/19/2025	Katrin Suder Director	Sell	2,031	$196.38	$398,847.78
11/19/2025	Katrin Suder Director	Sell	2,031	$196.38	$398,847.78
11/19/2025	Matthew Prince CEO	Sell	52,384	$195.32	$10,231,642.88
11/18/2025	Janel Riley CAO	Sell	3,488	$196.51	$685,426.88
11/18/2025	Gilbert Ray Cisneros, Jr. House (D-CA)	Buy		$196.54	$1,001 - $15,000
11/17/2025	Carl Ledbetter Director	Sell	15,000	$207.96	$3,119,400.00
11/17/2025	Matthew Prince CEO	Sell	52,384	$204.76	$10,726,147.84
11/3/2025	Douglas James Kramer Insider	Sell	3,000	$255.53	$766,590.00
11/3/2025	John Graham-Cumming Director	Sell	2,520	$250.83	$632,091.60
11/3/2025	Mark J Hawkins Director	Sell	1,000	$254.15	$254,150.00
10/20/2025	Carl Ledbetter Director	Sell	15,000	$210.65	$3,159,750.00
10/20/2025	Thomas J Seifert CFO	Sell	10,000	$211.81	$2,118,100.00
10/17/2025	Gilbert Ray Cisneros, Jr. House (D-CA)	Buy		$209.94	$1,001 - $15,000
10/16/2025	Matthew Prince CEO	Sell	107	$220.79	$23,624.53
10/16/2025	Matthew Prince CEO	Sell	52,277	$213.94	$11,184,141.38
10/14/2025	Matthew Prince CEO	Sell	52,384	$215.51	$11,289,275.84
10/13/2025	John Graham-Cumming Director	Sell	2,520	$221.36	$557,827.20
10/9/2025	Michelle Zatlyn Insider	Sell	25,641	$215.38	$5,522,558.58
10/7/2025	Michelle Zatlyn Insider	Sell	25,641	$218.20	$5,594,866.20
10/1/2025	Douglas James Kramer Insider	Sell	9,000	$213.48	$1,921,320.00
9/25/2025	Michelle Zatlyn Insider	Sell	25,641	$212.49	$5,448,456.09
9/23/2025	Michelle Zatlyn Insider	Sell	25,641	$223.45	$5,729,481.45
9/22/2025	Carl Ledbetter Director	Sell	15,000	$223.91	$3,358,650.00
9/22/2025	Thomas J Seifert CFO	Sell	10,000	$227.64	$2,276,400.00
9/12/2025	Gilbert Ray Cisneros, Jr. House (D-CA)	Buy		$221.48	$1,001 - $15,000
9/11/2025	Matthew Prince CEO	Sell	52,384	$226.46	$11,862,880.64
9/9/2025	Matthew Prince CEO	Sell	52,384	$217.12	$11,373,614.08
9/2/2025	John Graham-Cumming Director	Sell	10,215	$206.32	$2,107,558.80
8/25/2025	Carl Ledbetter Director	Sell	15,000	$195.73	$2,935,950.00
8/25/2025	Michelle Zatlyn Insider	Sell	25,641	$195.61	$5,015,636.01
8/22/2025	Michelle Zatlyn Insider	Sell	25,641	$193.23	$4,954,610.43
Your book is inside (Ad) The "Sucker's Bet" Most New Options Traders Fall For Most people who try options lose money the same way. They don't know the rules. They don't know what to avoid. And they hand their account to Wall Street on a silver platter. Normally $29.97. Free today. Download your copy now.
8/21/2025	Michelle Zatlyn Insider	Sell	35,100	$191.71	$6,729,021.00
8/20/2025	Matthew Prince CEO	Sell	51,848	$190.46	$9,874,970.08
8/20/2025	Matthew Prince CEO	Sell	536	$194.84	$104,434.24
8/20/2025	Thomas J Seifert CFO	Sell	41,555	$190.64	$7,922,045.20
8/18/2025	Matthew Prince CEO	Sell	52,384	$200.43	$10,499,325.12
8/1/2025	Douglas James Kramer Insider	Sell	3,000	$198.22	$594,660.00
7/28/2025	Carl Ledbetter Director	Sell	15,000	$199.85	$2,997,750.00
7/28/2025	Thomas J Seifert CFO	Sell	59,130	$200.30	$11,843,739.00
7/25/2025	Thomas J Seifert CFO	Sell	1,600	$200.00	$320,000.00
7/21/2025	Thomas J Seifert CFO	Sell	10,000	$198.13	$1,981,300.00
7/21/2025	Thomas J. Seifert CFO	Sell	34,270	$200.17	$6,859,825.90
7/17/2025	Michelle Zatlyn Insider	Sell	25,641	$190.68	$4,889,225.88
7/15/2025	Michelle Zatlyn Insider	Sell	25,641	$182.80	$4,687,174.80
7/10/2025	Matthew Prince CEO	Sell	52,384	$184.58	$9,669,038.72
7/8/2025	Matthew Prince CEO	Sell	52,384	$192.27	$10,071,871.68
7/1/2025	Douglas James Kramer Insider	Sell	9,000	$196.09	$1,764,810.00
6/30/2025	Carl Ledbetter Director	Sell	15,000	$193.94	$2,909,100.00
6/20/2025	Thomas J Seifert CFO	Sell	10,000	$180.76	$1,807,600.00
6/20/2025	Josh Gottheimer House (D-NJ)	Buy		$179.27	$1,001 - $15,000
6/17/2025	Carl Ledbetter Director	Sell	10,050	$181.57	$1,824,778.50
6/13/2025	Matthew Prince CEO	Sell	52,384	$171.25	$8,970,760.00

(Data available from 1/1/2013 forward)

NET Insider Trading Activity - Frequently Asked Questions

The list of insiders at Cloudflare includes Alissa Michelle Starzak, Carl Ledbetter, Douglas James Kramer, Janel Riley, John Graham-Cumming, Katrin Suder, Maria S Eitel, Mark J Hawkins, Matthew Prince, Michelle Zatlyn, Scott D Sandell, Thomas J Seifert. Learn more on insiders at NET.

10.89% of Cloudflare stock is owned by insiders. Learn more on NET's insider holdings.

The following insiders have sold NET shares in the last 24 months: Alissa Michelle Starzak ($3,510,924.45), Carl Ledbetter ($37,556,867.67), Douglas James Kramer ($9,368,918.46), Janel Riley ($7,458,460.10), John Graham-Cumming ($5,299,794.00), Katrin Suder ($1,382,577.12), Maria S Eitel ($605,000.00), Mark J Hawkins ($386,919.42), Matthew Prince ($367,165,219.79), Michelle Zatlyn ($219,627,441.72), and Thomas J Seifert ($96,181,889.06).

Insiders have sold a total of 4,838,253 Cloudflare shares in the last 24 months for a total of $755,403,837.69 sold.

Ro Khanna (D-CA), Gilbert Ray Cisneros, Jr. (D-CA), and Josh Gottheimer (D-NJ) have bought shares of Cloudflare in the last year totaling $48,000. Ro Khanna (D-CA), Josh Gottheimer (D-NJ), and Gilbert Ray Cisneros, Jr. (D-CA) have sold shares totaling $24,000.

Cloudflare Active Insiders

More Insider Trading Tools from MarketBeat

Related Companies

Insider Tracking Tools

Insider Trading By Country

Latest Articles

This page (NYSE:NET) was last updated on 6/13/2026 by MarketBeat.com Staff.

From Our Partners

Get 30 Days of MarketBeat All Access for Free

Start Your 30-Day Trial

In-depth profiles and analysis for 20,000 public companies.
Real-time analyst ratings, insider transactions, earnings data, and more.
Our daily ratings and market update email newsletter.

Sign In
Create Account

Your Email Address:

Your Password:

Forgot your password?

Your Email Address:

Choose a Password:

By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Cloudflare (NET) Insider Trading & Ownership

NET Insider Buying and Selling by Quarter

Cloudflare Insider and Congressional Trades History

NET Insider Trading Activity - Frequently Asked Questions

Cloudflare Active Insiders

More Insider Trading Tools from MarketBeat

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools

About MarketBeat

MarketBeat Products

Popular Tools

Financial Calendars

Terms & Info

Cloudflare (NET) Insider Trading & Ownership

Cloudflare (NYSE:NET) Insider Buying and Selling Activity

NET Insider Buying and Selling by Quarter

Cloudflare Insider and Congressional Trades History

NET Insider Trading Activity - Frequently Asked Questions

Who is on Cloudflare's Insider Roster?

What percentage of Cloudflare stock is owned by insiders?

Which Cloudflare insiders have been selling company stock?

How much insider selling is happening at Cloudflare?

Which members of congress are trading Cloudflare?

Cloudflare Active Insiders

More Insider Trading Tools from MarketBeat

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools