4Filing Date: Jun 4, 2026
Datadog (DDOG)
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0001561550-26-000183
Total Value$3.58M
Trades2
Insiders1
Transaction Details
Walters Sean Michael
Chief Revenue Officer·Direct
Sell · Dispose
Class A Common Stock
Shares-13.41K
Price$267.15
Total Value$3.58M
Shares Owned After270.30K
Transaction DateJun 2, 2026
Footnotes ▸
The Reporting Person was required by the Issuer to sell only the number of shares of common stock necessary to cover applicable tax withholding obligations realized upon the vesting of restricted stock units and performance-based restricted stock units, as well as any related brokerage commission fees. | Price reported is a weighted-average sales price. The shares were sold at prices ranging from $267.15 to $268.44. 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. | Includes 95 shares acquired on May 15, 2026 under the Issuers Employee Stock Purchase Plan.
Walters Sean Michael
Chief Revenue Officer·Indirect · By Son
Class A Common Stock
Shares0
Price-
Total Value$0
Shares Owned After8
Post-Transaction Holdings
Walters Sean Michael · Chief Revenue Officer
| Security | Shares | Change |
|---|---|---|
| Class A Common Stock | 270.30K | -13.41K (-4.73%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-06-02
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: Datadog, Inc. (DDOG)
CIK: 0001561550
--- Reporting Owner ---
Name: Walters Sean Michael
CIK: 0001903980
Role: Officer (Chief Revenue Officer)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Class A Common Stock
Date: 2026-06-02 | Code: S (Open market sale)
Shares: -13,409 | Price: $267.15
Total Value: $3,582,273.35
Shares Owned After: 270,296 | Ownership: D (Direct)
Footnotes:
[F1] The Reporting Person was required by the Issuer to sell only the number of shares of common stock necessary to cover applicable tax withholding obligations realized upon the vesting of restricted stock units and performance-based restricted stock units, as well as any related brokerage commission fees.
[F2] Price reported is a weighted-average sales price. The shares were sold at prices ranging from $267.15 to $268.44. 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.
[F3] Includes 95 shares acquired on May 15, 2026 under the Issuers Employee Stock Purchase Plan.
--- Holdings ---
[Holding #1]
Security: Class A Common Stock
Ownership: I (Indirect)
--- Footnotes (Complete Index) ---
F1: The Reporting Person was required by the Issuer to sell only the number of shares of common stock necessary to cover applicable tax withholding obligations realized upon the vesting of restricted stock units and performance-based restricted stock units, as well as any related brokerage commission fees.
F2: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $267.15 to $268.44. 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.
F3: Includes 95 shares acquired on May 15, 2026 under the Issuers Employee Stock Purchase Plan.
--- Signature ---
/s/ /s/ Kerry Acocella, Attorney-in-Fact (2026-06-04)