Datadog, Inc. — Director's Dealing 2020

Nov 13, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Datadog, Inc. (DDOG)
CIK: 0001561550
Period of Report: 2020-11-10

Reporting Person: Kopits Laszlo (General Counsel)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-11-10	Class A Common Stock	S	900	$89.4478	Disposed	173045	Direct
2020-11-10	Class A Common Stock	S	2100	$90.8626	Disposed	170945	Direct
2020-11-10	Class A Common Stock	S	6581	$91.8229	Disposed	164364	Direct
2020-11-10	Class A Common Stock	S	1019	$92.5764	Disposed	163345	Direct
2020-11-10	Class A Common Stock	S	100	$93.44	Disposed	163245	Direct
2020-11-10	Class A Common Stock	S	400	$95.085	Disposed	162845	Direct

Footnotes

F1: Shares sold pursuant to a 10b5-1 plan entered into on March 13, 2020.

F2: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $89.11 to $90.03. 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.

F3: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $90.20 to $91.19. 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.

F4: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $91.23 to $92.19. 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.

F5: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $92.29 to $93.08. 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.

F6: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $94.88 to $95.22. 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.