Alexis Le-Quoc - Nov 24, 2025 Form 4 Insider Report for Datadog, Inc. (DDOG)

Role
Chief Technology Officer, Director
Signature
/s/ Kerry Acocella, Attorney-in-Fact
Stock symbol
DDOG
Transactions as of
Nov 24, 2025
Transactions value $
-$6,850,776
Form type
4
Date filed
11/26/2025, 04:04 PM
Previous filing
Nov 13, 2025
Next filing
Dec 4, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Le-Quoc Alexis Chief Technology Officer, Director C/O DATADOG, INC., 620 8TH AVENUE, 45TH FLOOR, NEW YORK /s/ Kerry Acocella, Attorney-in-Fact 2025-11-26 0001783984

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DDOG Class A Common Stock Sale -$509K -3.24K -0.82% $156.88 392K Nov 24, 2025 Direct F1, F2
transaction DDOG Class A Common Stock Sale -$2.09M -13.3K -3.38% $157.69 379K Nov 24, 2025 Direct F1, F3
transaction DDOG Class A Common Stock Sale -$2.67M -16.8K -4.44% $158.78 362K Nov 24, 2025 Direct F1, F4
transaction DDOG Class A Common Stock Sale -$1.58M -9.88K -2.73% $159.62 352K Nov 24, 2025 Direct F1, F5
holding DDOG Class A Common Stock 169 Nov 24, 2025 By Trust F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Shares sold pursuant to a 10b5-1 plan dated June 13, 2025.
F2 Price reported is a weighted-average sales price. The shares were sold at prices ranging from $156.22 to $157.21. 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 $157.30 to $158.29. 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 $158.30 to $159.28. 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 $159.30 to $160.16. 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 Shares are held by the Alexis Le-Quoc Revocable Trust.