Datadog Director Julie Richardson Executes $1.19M Option Exercise and Sale Under Rule 10b5-1 Plan

Datadog, Inc. ($DDOG) Insider Transaction Overview

Director Julie Richardson reported the execution of a stock option exercise and subsequent open-market sale of Class A Common Stock on September 4, 2026, totaling approximately $1.19 million.

Key Details:

• Option Exercise: Exercised 5,625 stock options at an exercise price of $7.9567 per share to acquire Class B Common Stock, which converted 1-for-1 into Class A Common Stock.
• Open-Market Sales:
  • 5,212 shares sold at a weighted-average price of $212.2051 ($211.54 – $212.51).
  • 413 shares sold at a weighted-average price of $212.8518 ($212.60 – $213.04).
• Net Proceeds / Total Sale Value: $1,193,920.77.
• Pre-Arranged Trading Plan: The transactions were conducted pursuant to a pre-established Rule 10b5-1 trading plan adopted on June 4, 2026.
• Post-Transaction Holdings: Richardson directly holds 3,178 shares of Class A Common Stock and 16,878 remaining exercisable stock options.