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

Datadog, Inc.'s Chief Financial Officer, David M. Obstler, completed a pre-scheduled transaction involving the exercise of stock options and the subsequent sale of Class A Common Stock.

Summary

• David M. Obstler, Chief Financial Officer of Datadog, Inc. (DDOG), exercised options to acquire 20,000 shares of Class B Common Stock at an exercise price of $1.55 per share.
• Concurrently, Mr. Obstler converted these 20,000 shares of Class B Common Stock into an equal number of Class A Common Stock.
• Following the conversion, he sold 20,000 shares of Class A Common Stock at a price of $125.25 per share.
• All transactions occurred on June 17, 2025, and were executed pursuant to a Rule 10b5-1 trading plan established on June 12, 2024.
• After these reported transactions, Mr. Obstler directly holds 399,270 shares of Class A Common Stock and 15,603 shares of Class B Common Stock.
• An additional 92,397 shares of Class B Common Stock are held indirectly by the Obstler Children 2019 Trust, where Mr. Obstler's spouse serves as Trustee.

Sentiment

Score: 6

Explanation: The sentiment is neutral to slightly positive. While an insider sale can sometimes be viewed negatively, the fact that it was executed under a pre-arranged 10b5-1 plan mitigates concerns about its implications for the company's immediate prospects. The exercise of options at a very low price highlights the profitability of the executive's compensation.

Positives

• The exercise of stock options at a low price of $1.55 per share indicates a significant unrealized gain for the insider.
• The transaction was pre-planned under a Rule 10b5-1 plan, suggesting a scheduled liquidity event rather than a reaction to negative company-specific news.

Negatives

• The sale of 20,000 shares by a key executive, even if pre-planned, represents a reduction in insider ownership.

Future Outlook

The document does not contain any forward-looking statements or guidance regarding the company's future performance.

Industry Context

This Form 4 filing details an individual insider transaction and does not provide broader industry context or trends. It reflects a routine executive compensation and liquidity event within the technology and software industry.

Related Party Transactions

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

Stakeholder Impact

• Shareholders: The sale of shares by a key executive could be perceived as a slight negative, but its pre-planned nature under a 10b5-1 plan reduces its significance as a signal of future company performance. It provides transparency into executive compensation and liquidity management.
• Employees: No direct impact mentioned.

Key Dates

Recommendation

Keywords

Datadog, DDOG, SEC Form 4, Insider Trading, Stock Option Exercise, Share Sale, Rule 10b5-1 Plan, Chief Financial Officer, Executive Compensation, Class A Common Stock, Class B Common Stock