Form 4: Datadog CFO Executes Pre-Planned Stock Sale and Option Exercise

Datadog, Inc.'s Chief Financial Officer, David M. Obstler, executed a pre-planned sale of 15,000 Class A Common Stock shares at $135.25 following the exercise of stock options.

Summary

• David M. Obstler, Chief Financial Officer of Datadog, Inc., acquired 15,000 shares of Class A Common Stock on June 30, 2025, through the conversion of derivative securities at an exercise price of $1.55 per share.
• Concurrently, Mr. Obstler sold 15,000 shares of Class A Common Stock on June 30, 2025, at a price of $135.25 per share.
• The sale was conducted pursuant to a Rule 10b5-1 trading plan established on June 12, 2024.
• Following these transactions, Mr. Obstler directly beneficially owns 399,270 shares of Class A Common Stock.
• An additional 92,397 shares of Class A Common Stock are held indirectly by the Obstler Children 2019 Trust, where Mr. Obstler's spouse is Trustee.
• The exercised stock options were fully vested and exercisable, with an expiration date of September 6, 2028.

Sentiment

Score: 5

Explanation: The transaction is neutral. It represents a routine, pre-planned insider sale and option exercise, which is common for executives managing their equity compensation and personal finances. It does not signal new positive or negative information about the company's performance or outlook.

Positives

• The exercise of options indicates the realization of value from previously granted equity compensation.
• The sale was conducted under a pre-arranged 10b5-1 plan, which suggests a structured approach to liquidity rather than a reaction to new negative information.

Negatives

• The sale of shares by a Chief Financial Officer could be perceived as a slight negative, as it reduces their direct ownership stake, although this is mitigated by the 10b5-1 plan.

Industry Context

This is a routine insider transaction, common across all industries for executives managing their equity compensation and personal finances. It does not provide specific insights into broader industry trends for cloud monitoring or software.

Related Party Transactions

• 92,397 shares of Class A Common Stock are held indirectly by the Obstler Children 2019 Trust, of which the Reporting Person's spouse is Trustee, indicating a related party holding.

Stakeholder Impact

• Shareholders: The sale of shares by a CFO, even if pre-planned, might be viewed with slight caution by some shareholders, though the 10b5-1 plan mitigates concerns about insider sentiment. It does not directly impact employees, customers, suppliers, or creditors.

Key Dates

Keywords

Datadog, DDOG, SEC Form 4, Insider Trading, Stock Sale, Option Exercise, 10b5-1 Plan, David Obstler, Chief Financial Officer, Equity Compensation