Form 4: Cloudflare CFO Sells Over 35,000 Shares

Cloudflare's Chief Financial Officer, Thomas J. Seifert, reported the sale of 35,955 shares of Class A Common Stock, executed under a pre-arranged 10b5-1 trading plan.

Summary

• Thomas J. Seifert, Cloudflare's Chief Financial Officer, reported stock transactions on November 20, 2025.
• Converted 10,000 shares of Class B Common Stock into Class A Common Stock.
• Sold a total of 35,955 shares of Class A Common Stock across multiple transactions.
• Sale prices for the Class A Common Stock ranged from $189.92 to $202.96 per share.
• The sales were conducted pursuant to a Rule 10b5-1 trading plan adopted on November 26, 2024.
• Following these transactions, Mr. Seifert directly holds 137,486 shares of Class A Common Stock.
• Indirect holdings include 150,000 Class A shares held by Center Court Partners Ltd. and 138,300 Class A shares held across three Center Court 2020 Trusts.
• Remaining direct derivative holdings (Class B Common Stock convertible to Class A) total 128,191 shares.

Sentiment

Score: 4

Explanation: While insider selling can be perceived negatively, the execution under a pre-arranged 10b5-1 plan mitigates some of the negative sentiment, suggesting a planned financial move rather than a reaction to adverse company-specific news. However, it still represents a reduction in direct insider ownership.

Negatives

• Chief Financial Officer Thomas J. Seifert sold a significant number of shares (35,955 Class A Common Stock).
• Insider selling, even if pre-planned, can sometimes be perceived negatively by investors as it reduces management's direct equity stake.

Future Outlook

The filing does not provide any forward-looking statements or guidance regarding Cloudflare's future performance or strategic direction.

Industry Context

This insider transaction report reflects a routine disclosure of stock sales by a corporate officer. Such sales are common for executives for personal financial planning, diversification, or liquidity, especially when executed under a pre-arranged 10b5-1 trading plan, which aims to avoid accusations of trading on material non-public information. The transaction itself does not inherently indicate a change in the company's operational or strategic trajectory within the industry.

Stakeholder Impact

• Shareholders may view the reduction in direct insider ownership as a slight negative signal, although the pre-planned nature of the sales lessens the impact.

Key Dates

Recommendation

The sale of shares by the CFO, while significant in volume, was conducted under a pre-arranged 10b5-1 trading plan. This suggests the transaction is part of a personal financial strategy rather than a reaction to new, negative company developments. Therefore, it does not provide a strong signal for a 'buy' or 'sell' recommendation, warranting a 'hold' as investors should look to broader company fundamentals and market conditions for investment decisions.

Keywords

Cloudflare, NET, Form 4, Insider Trading, Stock Sale, CFO, Thomas J. Seifert, 10b5-1 Plan, Equity Sales