Form 4: Datadog CEO Sells Shares Under 10b5-1 Plan

Datadog CEO Olivier Pomel converted Class B shares to Class A and subsequently sold 11,195 Class A shares under a pre-arranged 10b5-1 trading plan.

Summary

• Olivier Pomel, CEO and Director of Datadog, Inc., converted 11,195 shares of Class B Common Stock into an equal number of Class A Common Stock on December 17, 2025.
• Immediately following the conversion, Mr. Pomel sold all 11,195 newly converted Class A shares.
• The sales were executed at weighted-average prices ranging from $136.9226 to $140.6133 per share.
• These transactions were conducted under a Rule 10b5-1 trading plan established on September 13, 2024.
• Following these transactions, Mr. Pomel directly beneficially owns 518,133 shares of Class A Common Stock and 7,963,225 shares of Class B Common Stock.

Sentiment

Score: 5

Explanation: Neutral. The transactions represent routine insider selling under a pre-arranged 10b5-1 plan, which is a common practice for executives to manage personal finances and diversify holdings. While it's a sale, the pre-planned nature mitigates any immediate negative sentiment.

Positives

• The sales were conducted under a pre-arranged 10b5-1 trading plan, indicating a planned and systematic approach to liquidity rather than an immediate reaction to market conditions.

Negatives

• Insider selling, even under a 10b5-1 plan, can sometimes be perceived by the market as a lack of confidence, although this is often a routine part of executive compensation and diversification.

Future Outlook

NA

Industry Context

NA

Related Party Transactions

• Olivier Pomel, CEO and Director of Datadog, Inc., engaged in the conversion and sale of company stock, which is a direct transaction between an insider and the company's securities market.

Stakeholder Impact

• Shareholders may observe the CEO's planned stock sales as a routine part of executive compensation and diversification, potentially leading to minor short-term sentiment shifts but generally not indicating a change in company fundamentals.

Key Dates

Recommendation

The filing details routine insider selling by the CEO under a pre-arranged 10b5-1 plan. This type of transaction is generally not indicative of a change in the company's fundamental outlook or performance. Investors should view this as a planned liquidity event for the executive rather than a signal to buy or sell based solely on this filing. A 'hold' recommendation is appropriate as the filing does not provide new information to alter an existing investment thesis.

Keywords

Datadog, DDOG, Olivier Pomel, Insider Trading, Form 4, Stock Sale, 10b5-1 Plan, CEO, Class A Common Stock, Class B Common Stock