0001561550-24-000054.txt : 20240603 0001561550-24-000054.hdr.sgml : 20240603 20240603170000 ACCESSION NUMBER: 0001561550-24-000054 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240603 DATE AS OF CHANGE: 20240603 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Datadog, Inc. CENTRAL INDEX KEY: 0001561550 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] ORGANIZATION NAME: 06 Technology IRS NUMBER: 272825503 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-39051 FILM NUMBER: 241014542 BUSINESS ADDRESS: STREET 1: 620 EIGHTH AVENUE, 45TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10018 BUSINESS PHONE: 866-329-4466 MAIL ADDRESS: STREET 1: 620 EIGHTH AVENUE, 45TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10018 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Blitzer Adam CENTRAL INDEX KEY: 0001861590 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O DATADOG, INC. STREET 2: 620 EIGHTH AVENUE, 45TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10018 144 1 primary_doc.xml 144 0001861590 XXXXXXXX LIVE 0001561550 Datadog, Inc. 001-39051 620 8th Avenue 45th Floor New York NY 10018 866-329-4466 Adam Blitzer Officer Class A Common Stock Morgan Stanley Smith Barney LLC Executive Services

200 W Civic Center Dr - 4th Floor Sandy UT 84070

12032 1325685.76 308455905 06/03/2024 NASDAQ Class A Common Stock 06/01/2024 Restricted Stock Units and Performance Stock Units vesting Issuer N 12032 06/01/2024 Compensation N Adam Blitzer

620 8th Avenue, 45th floor New York NY 10018

Class A Common Stock 03/05/2024 7421 915994.81 Adam Blitzer

620 8th Avenue, 45th floor New York NY 10018

Class A Common Stock 03/04/2024 20892 2686235.55 Securities to be sold were registered on Form S-8 06/03/2024 /s/ Adam Blitzer