CANADA - 2025/07/04: In this photo illustration, the Datadog (Data Dog) logo is seen displayed on a smartphone screen. (Photo Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images)SOPA Images/LightRocket via Getty ImagesDatadog stock (NASDAQ: DDOG) declined by 7.9% over the past five trading days. This drop was primarily triggered by news on October 10 that several company insiders, including CEO Olivier Pomel and director Shardul Shah, sold large amounts of shares. This insider selling lik ...