Datadog, Inc. — Director's Dealing 2024

Jun 7, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Datadog, Inc. (DDOG)
CIK: 0001561550
Period of Report: 2024-06-05

Reporting Person: Richardson Julie (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-06-05	Class A Common Stock	A	2262	—	Acquired	8797	Direct
2024-06-06	Class A Common Stock	S	2491	$109.8274	Disposed	6306	Direct
2024-06-06	Class A Common Stock	S	426	$111.1951	Disposed	5880	Direct
2024-06-06	Class A Common Stock	S	200	$111.75	Disposed	5680	Direct
2024-06-07	Class A Common Stock	S	200	$108.655	Disposed	5480	Direct
2024-06-07	Class A Common Stock	S	2590	$109.8426	Disposed	2890	Direct
2024-06-07	Class A Common Stock	S	326	$110.504	Disposed	2564	Direct

Footnotes

F1: Represents the number of shares underlying Restricted Stock Units ("RSUs") granted pursuant to the Issuer's non-employee director compensation policy. Each RSU represents a contingent right to receive one share of Issuer's Class A common stock. The RSUs vest on the earlier of (A) the Company's next annual meeting of stockholders and (B) June 5, 2025, in each case, subject to the Reporting Person's continuous service to the Issuer through the vesting date.

F2: Shares sold pursuant to a 10b5-1 plan adopted on March 7, 2024.

F3: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $109.58 to $110.42. 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 $110.69 to $111.57. 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 $111.71 to $111.79. 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 $108.46 to $108.85. 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.

F7: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $109.46 to $110.44. 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.

F8: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $110.46 to $110.58. 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.