Form 4: Cloudflare CEO Matthew Prince Executes Stock Sales

Cloudflare CEO Matthew Prince sold a portion of his Class A common stock holdings between May 19 and May 21, 2026, pursuant to a pre-established Rule 10b5-1 trading plan.

Summary

• CEO and Board Co-Chair Matthew Prince converted 157,152 shares of Class B common stock into Class A common stock over three days.
• Following the conversion, Prince sold a total of 157,152 shares of Class A common stock.
• The transactions occurred between May 19, 2026, and May 21, 2026.
• All sales were executed under a Rule 10b5-1 trading plan adopted on February 11, 2025.
• The weighted average sale prices ranged from approximately $201.17 to $213.18 per share.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event; it is a routine, pre-planned divestment by an executive that does not reflect a change in the company's operational health.

Positives

• The sales were conducted under a pre-arranged Rule 10b5-1 plan, which is a standard mechanism for executives to sell stock without triggering insider trading concerns.
• The CEO maintains a significant remaining beneficial ownership stake in the company through various trusts.

Negatives

• The transaction represents a divestment of equity by the company's top executive.

Risks

• Large-scale selling by insiders can sometimes be perceived negatively by the market, potentially impacting short-term share price volatility.

Future Outlook

No specific forward-looking guidance regarding company operations was provided in this filing, as it is a standard disclosure of insider transactions.

Management Comments

• The reporting person has committed to providing full information regarding the number of shares sold at each separate price within the reported ranges upon request.

Industry Context

StockSavvy.ai notes that routine insider selling under 10b5-1 plans is common among high-growth technology companies and typically does not signal a change in fundamental business outlook.

Comparison to Industry Standards

• The use of Rule 10b5-1 plans is the industry standard for executives at major tech firms like Alphabet, Meta, and Salesforce to manage personal liquidity while maintaining regulatory compliance.

Related Party Transactions

• The shares are held by various trusts for which Matthew Prince serves as trustee or investment advisor.

Stakeholder Impact

• Shareholders should view this as a standard liquidity event for the CEO rather than a signal of internal company issues.

Next Steps

• Continued monitoring of future Form 4 filings for further insider activity.

Key Dates

Keywords

Cloudflare, NET, Insider Trading, Matthew Prince, Form 4, Stock Sale, Rule 10b5-1