Datadog, Inc. — Director's Dealing 2025

Dec 17, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Datadog, Inc. (DDOG)
CIK: 0001561550
Period of Report: 2025-12-15

Reporting Person: Acocella Kerry (General Counsel and Secretary)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-15	Class A Common Stock	G	2625	—	Disposed	81838	Direct

Footnotes

F1: Shares donated to a donor-advised fund, which will use the gifted shares for charitable purposes.