Datadog, Inc. — Director's Dealing 2020

May 18, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Datadog, Inc. (DDOG)
CIK: 0001561550
Period of Report: 2020-05-14

Reporting Person: Ittycheria Dev (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-05-14	Class A Common Stock	S	45000	$66.3215	Disposed	651031	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	1130889	Indirect

Footnotes

F1: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $65.615 to $66.41. The reporting person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2: Shares are held directly by The Ittycheria Family Trust.