Form 4: Datadog COO Adam Blitzer Executes Planned Stock Sales

Datadog Chief Operating Officer Adam Blitzer sold a total of 25,844 shares of Class A Common Stock to cover tax obligations and pursuant to a 10b5-1 trading plan.

Summary

• Adam Blitzer, Chief Operating Officer of Datadog, Inc., sold 25,844 shares of Class A Common Stock across two days in June 2026.
• The initial sale of 13,642 shares on June 2, 2026, was conducted to satisfy tax withholding obligations related to the vesting of restricted stock units.
• Subsequent sales of 12,202 shares on June 3, 2026, were executed under a pre-established Rule 10b5-1 trading plan dated August 22, 2025.
• Following these transactions, the reporting person retains beneficial ownership of 263,771 shares of Class A Common Stock.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, as the transactions are clearly identified as routine tax-related sales and pre-planned divestments rather than discretionary market moves.

Positives

• The transactions were largely routine, involving tax-related sales and pre-planned divestments under a 10b5-1 plan, which typically indicates a lack of discretionary market timing by the executive.

Negatives

• The sale represents a reduction in the executive's direct equity stake in the company.

Risks

• Continued reliance on 10b5-1 trading plans for executive liquidity can lead to periodic selling pressure on the stock.

Future Outlook

No specific forward-looking guidance regarding company performance was provided in this filing.

Management Comments

• The reporting person was required by the Issuer to sell only the number of shares of common stock necessary to cover applicable tax withholding obligations.

Industry Context

StockSavvy.ai notes that routine insider selling for tax purposes and via 10b5-1 plans is standard practice for executives at high-growth technology firms like Datadog, and generally does not signal a lack of confidence in the company's long-term prospects.

Comparison to Industry Standards

• The use of 10b5-1 plans is a standard corporate governance practice among S&P 500 and Nasdaq-listed technology companies to provide executives with a structured, non-discretionary method for selling shares.
• The volume of shares sold relative to the total holdings is consistent with typical executive tax-planning behavior observed in the software-as-a-service (SaaS) sector.

Stakeholder Impact

• Minimal impact on shareholders as the sales were pre-planned and related to tax obligations.

Next Steps

• No future actions or milestones were disclosed in this filing.

Key Dates

Keywords

Datadog, DDOG, Insider Trading, Form 4, Executive Compensation, Cloud Monitoring