Datadog CEO sells 26,012 shares for tax withholding

Datadog, Inc. Chief Executive Officer Olivier Pomel reported an open-market sale of 26,012 shares of Class A common stock on June 2, 2026 at a weighted-average price of $267.1544 per share.

Rhea-AI Filing Summary

Datadog, Inc. Chief Executive Officer Olivier Pomel reported an open-market sale of 26,012 shares of Class A common stock on June 2, 2026 at a weighted-average price of $267.1544 per share. According to the disclosure, he was required by Datadog to sell only the number of shares needed to cover tax withholding obligations arising from the vesting of restricted stock units and performance-based restricted stock units, plus related brokerage fees. Following this transaction, Pomel directly holds 724,969 shares of Datadog Class A common stock.

Insider Trade Summary

Net Seller: 26,012 shares

Net Sell 1 txn

Insider Pomel Olivier

Role Chief Executive Officer

Sold 26,012 shs ($6.95M)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	26,012	$267.1544	$6.95M

Holdings After Transaction: Class A Common Stock — 724,969 shares (Direct)

Footnotes (2)

1. 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.
2. 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.

Key Figures

Shares sold: 26,012 shares Weighted-average sale price: $267.1544 per share Price range: $267.15 to $268.44 +2 more

5 metrics

Shares sold 26,012 shares Open-market sale on June 2, 2026

Weighted-average sale price $267.1544 per share Class A common stock sale

Price range $267.15 to $268.44 Range of sale prices across executed trades

Shares owned after transaction 724,969 shares Direct Class A common stock holdings post-sale

Transaction purpose Cover tax withholding Required sale tied to RSU and performance-based RSU vesting

Key Terms

restricted stock units, performance-based restricted stock units, weighted-average sales price, open-market sale

4 terms

restricted stock units financial

"tax withholding obligations realized upon the vesting of restricted stock units and performance-based restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

performance-based restricted stock units financial

"upon the vesting of restricted stock units and performance-based restricted stock units, as well as any related brokerage commission fees"

Performance-based restricted stock units are a type of employee equity award that converts into company shares only if predefined financial or operational targets are met over a set period. Think of it like a bonus check that becomes stock only when specific goals are hit; it ties pay to results, aligning managers’ incentives with shareholders. Investors care because these awards affect future share count, executive incentives, and signal how management’s success will be measured and rewarded.

weighted-average sales price financial

"Price reported is a weighted-average sales price. The shares were sold at prices ranging"

open-market sale financial

"transaction_action: "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Datadog (DDOG) CEO Olivier Pomel report in this Form 4?

Olivier Pomel reported selling 26,012 shares of Datadog Class A common stock. The weighted-average sale price was $267.1544 per share, and the transaction occurred on June 2, 2026 as an open-market sale disclosed to the SEC.

Why did Datadog (DDOG) CEO Olivier Pomel sell 26,012 shares?

The CEO sold 26,012 shares to cover applicable tax withholding obligations. These obligations arose from the vesting of restricted stock units and performance-based restricted stock units, along with related brokerage commissions, and the issuer required selling only the necessary number of shares.

What price did Datadog (DDOG) shares sell for in this insider transaction?

The reported weighted-average sales price was $267.1544 per share. Shares were sold in multiple trades at prices ranging from $267.15 to $268.44, and detailed price breakdowns are available from the reporting person upon request.

How many Datadog (DDOG) shares does CEO Olivier Pomel hold after this sale?

After selling 26,012 shares, Olivier Pomel directly holds 724,969 shares of Datadog Class A common stock. This post-transaction balance is explicitly reported in the Form 4 as his direct ownership position following the disclosed sale.

Was the Datadog (DDOG) CEO’s share sale part of compensation-related vesting?

Yes. The filing states the sale was required only to cover tax withholding obligations from vesting restricted stock units and performance-based restricted stock units. This links the transaction directly to equity compensation rather than a discretionary liquidation.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/04/2026 - 09:06 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a 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). See Instruction 10.

1. Name and Address of Reporting Person^*

Pomel Olivier

(Last) (First) (Middle)

C/O DATADOG, INC.

620 8TH AVENUE, 45TH FLOOR

(Street)

NEW YORK NEW YORK 10018

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Datadog, Inc. [ DDOG ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/02/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	06/02/2026		S(1)		26,012	D	$267.1544(2)	724,969	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

2. 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.

Remarks:

	/s/ Kerry Acocella, Attorney-in-Fact	06/04/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)