Form 4: Cloudflare CEO Sells Over $31M in Stock via 10b5-1 Plan

Cloudflare CEO Matthew Prince executed planned sales of over 157,000 Class A shares totaling more than $31 million across three days in December 2025.

Summary

• Matthew Prince, CEO and Board Co-Chair of Cloudflare, Inc. (NET), reported transactions involving Class A and Class B Common Stock.
• On December 3, 4, and 5, 2025, Prince converted a total of 134,977 shares of Class B Common Stock into Class A Common Stock.
• Concurrently, he sold a total of 157,152 shares of Class A Common Stock over these three days.
• The sales were executed pursuant to a Rule 10b5-1 trading plan adopted on February 11, 2025.
• The weighted average sale prices for Class A shares ranged from approximately $198.17 to $205.50 per share.
• The total value of Class A shares sold is estimated to be over $31 million.
• Following these transactions, Prince's direct beneficial ownership of Class A Common Stock is 349,644 shares, and his indirect beneficial ownership of Class B Common Stock across various trusts is 5,190,618 shares, in addition to other significant holdings.

Sentiment

Score: 5

Explanation: The sales by CEO Matthew Prince were executed under a pre-established Rule 10b5-1 trading plan, which typically indicates a planned diversification or liquidity event rather than a reaction to new negative information. The significant value of shares sold could be viewed with slight caution, but the planned nature mitigates immediate negative sentiment.

Positives

• Transactions were conducted under a pre-arranged Rule 10b5-1 trading plan, indicating planned and not reactive sales.
• The conversions from Class B to Class A stock demonstrate liquidity for the insider.

Negatives

• Significant insider selling by the CEO, totaling over $31 million, could be perceived negatively by some investors.
• A reduction in indirect beneficial ownership of Class A shares to zero for the specific blocks sold on each day.

Future Outlook

NA

Industry Context

NA

Stakeholder Impact

• Shareholders: May interpret the CEO's significant stock sales as a signal, though the 10b5-1 plan mitigates immediate concern. Could lead to minor short-term price volatility.

Key Dates

Recommendation

The filing details planned insider sales by Cloudflare's CEO, Matthew Prince, executed under a Rule 10b5-1 plan. While the sale of over $31 million in stock is substantial, the pre-arranged nature of the plan suggests personal financial planning rather than a reaction to new company-specific negative news. This type of transaction is common for executives seeking to diversify their wealth. Without additional company-specific financial or operational updates, this Form 4 alone does not provide a strong basis for a 'buy' or 'sell' recommendation, thus a 'hold' stance is appropriate, pending further fundamental analysis of Cloudflare's business performance and market conditions.

Keywords

Cloudflare, NET, Matthew Prince, insider trading, Form 4, stock sale, 10b5-1 plan, CEO, beneficial ownership, Class A Common Stock, Class B Common Stock