Olivier Pomel - 12 Jun 2025 Form 4 Insider Report for Datadog, Inc. (DDOG)

Role: Chief Executive Officer, Director
Signature: /s/ Kerry Acocella, Attorney-in-Fact
Issuer symbol: DDOG
Transactions as of: 12 Jun 2025
Net transactions value: $0
Form type: 4
Filing time: 13 Jun 2025, 16:09:14 UTC
Previous filing: 11 Jun 2025
Next filing: 26 Jun 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Pomel Olivier	Chief Executive Officer, Director	C/O DATADOG, INC., 620 8TH AVENUE, 45TH FLOOR, NEW YORK	/s/ Kerry Acocella, Attorney-in-Fact	13 Jun 2025	0001783990

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DDOG	Class A Common Stock	Conversion of derivative security	$0	+200,000	+36%	$0.000000	748,715	12 Jun 2025	Direct	F1
transaction	DDOG	Class A Common Stock	Gift	$0	-200,000	-27%	$0.000000	548,715	12 Jun 2025	Direct	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	DDOG	Class B Common Stock	Conversion of derivative security	$0	-200,000	-2.3%	$0.000000	8,656,857	12 Jun 2025	Class A Common Stock	200,000		Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon the earliest of: (i) any transfer, whether or not for value, except for certain "Permitted Transfers" as defined in the Issuer's amended and restated certificate of incorporation, (ii) the death of the Reporting Person in the case of shares held directly or in a trustee capacity, and (iii) the tenth anniversary of the Issuer's initial public offering of its Class A Common Stock.
F2	Shares donated to a donor-advised fund, which will use the gifted shares for charitable purposes.

Content

Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon the earliest of: (i) any transfer, whether or not for value, except for certain "Permitted Transfers" as defined in the Issuer's amended and restated certificate of incorporation, (ii) the death of the Reporting Person in the case of shares held directly or in a trustee capacity, and (iii) the tenth anniversary of the Issuer's initial public offering of its Class A Common Stock.

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