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Cloudflare
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Arincen48/100B

Cloudflare executives and insider trading

Matthew Prince sold 1,414,102 shares for 308.20M USD in 323 sales over the last twelve months, the last on 5 August 2026, and bought none on the open market.

Over the last twelve months Cloudflare's insiders sold 2,734,779 shares for 623.30M USD in 746 sales on the open market, and bought 0 shares in 0 purchases.

Insiders over the last twelve months

Insider sales
746
Shares sold
2,734,779
Value sold
623.30M USD
Insider purchases
0

Insiders buying against selling

Bought on the market
Sold on the market
0
1 week
0
0
1 month
5.27M USD
0
3 months
95.58M USD
0
6 months
347.34M USD
0
1 year
623.30M USD
0
2 years
623.30M USD
Sold, decided at the timeSold under a Rule 10b5-1 plan set in advance

Open-market purchases and sales reported on Form 4, by value. Awards, option exercises and shares withheld for tax are not counted. Whether a sale was under a Rule 10b5-1 plan is read from each Form 4 at the SEC (the box exists on filings since April 2023).

Executives and directors

The people who run the company and the directors who reported trades, with what each bought and sold on the open market over the last twelve months. The CEO first, then whoever traded most.

NamePositionAgeShares sold (12 months)Value sold (12 months)Shares bought (12 months)Last saleShares held after
Matthew Prince CEOCo-Founder, Co-Chairman & Chief Executive Officer511,414,102308.20M USD—5 Aug 2026—
Michelle Zatlyn Co-Founder, President & Co-Chair of the Board47902,383215.78M USD—7 Oct 2026—
Thomas Josef Seifert Chief Financial Officer63199,39849.42M USD—19 Oct 2026—
Carl Ledbetter Director—115,00027.68M USD—19 Oct 2026—
Janel Riley Vice President of Finance & Chief Accounting Officer4839,4548.09M USD—18 Aug 2026—
Alissa Starzak Chief Legal Officer & Secretary5322,1145.32M USD—18 Aug 2026—
John Graham-cumming Director—23,8045.17M USD—10 Aug 2026—
Douglas James Kramer Chief Legal Officer—15,0002.91M USD—2 Feb 2026—
Katrin Suder Director—2,324480.31K USD—8 Jun 2026—
Mark J Hawkins Director—1,200258.03K USD—3 Aug 2026—

Insider sales and purchases by quarter

How many insider sales and purchases were reported each quarter.

Insider sales Insider purchases

Every insider transaction

Insiders must report every trade in the company's shares to the SEC within two business days, on Form 4. Only purchases and sales are trades on the open market; awards, option exercises, shares withheld for tax and gifts come with pay, and the twelve-month totals leave them out.

DateNameTransactionSharesPriceValueShares held afterFiling
19 Oct 2026Carl LedbetterSale1,931303.64586.32K USD871,142Form 4
19 Oct 2026Carl LedbetterSale1,963304.47597.68K USD869,179Form 4
19 Oct 2026Carl LedbetterSale1,106305.60337.99K USD868,073Form 4
19 Oct 2026Thomas Josef SeifertSale1,100297.29327.02K USD116,358Form 4
19 Oct 2026Thomas Josef SeifertSale3,401298.321.01M USD112,957Form 4
19 Oct 2026Thomas Josef SeifertSale3,756299.361.12M USD109,201Form 4
19 Oct 2026Thomas Josef SeifertSale2,643300.39793.93K USD106,558Form 4
19 Oct 2026Thomas Josef SeifertSale598301.99180.59K USD105,960Form 4
19 Oct 2026Thomas Josef SeifertSale502303.26152.23K USD105,458Form 4
19 Oct 2026Thomas Josef SeifertSale500304.15152.08K USD104,958Form 4
7 Oct 2026Michelle ZatlynSale5,694346.401.97M USD97,084Form 4
7 Oct 2026Michelle ZatlynSale9,022347.203.13M USD88,062Form 4
7 Oct 2026Michelle ZatlynSale7,688348.232.68M USD80,374Form 4
7 Oct 2026Michelle ZatlynSale3,900349.381.36M USD76,474Form 4
7 Oct 2026Michelle ZatlynSale4,240350.371.49M USD72,234Form 4

Common questions about Cloudflare's executives and insiders

Source: Financial Modeling Prep

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