Datadog insider plans sale of 127,141 Class A shares

Datadog Inc. Class A common stock is the subject of a planned resale by Olivier Pomel under a Rule 144 filing.

Rhea-AI Filing Summary

Datadog Inc. Class A common stock is the subject of a planned resale by Olivier Pomel under a Rule 144 filing. The filing covers 127,141 shares of Class A common stock, with an aggregate market value of $36,635,679.15, relative to 330,825,798 shares outstanding as of August 5, 2026; this is a baseline figure, not the amount being offered.

The shares to be sold include stock obtained through an exercise of stock options on August 5, 2026 for 42,443 shares and from previously exercised stock options on December 4, 2023 for 84,698 shares, both for cash. The filing also lists recent sales during the past three months under a Rule 10b5-1 sales plan, including transactions on May 11, May 26, June 2, June 8, June 16, July 13, and July 23, 2026, with individual sale sizes ranging from 26,012 to 84,698 shares and aggregate dollar amounts such as $21,936,522.51 and $19,675,497.86.

Key Figures

Shares to be sold: 127,141 shares Aggregate market value: $36,635,679.15 Shares outstanding: 330,825,798 shares +5 more

8 metrics

Shares to be sold 127,141 shares Planned sale of Class A common stock under Form 144

Aggregate market value $36,635,679.15 Market value of 127,141 shares covered by the filing

Shares outstanding 330,825,798 shares Datadog Class A common shares outstanding as of August 5, 2026

Shares from options exercised 08/05/2026 42,443 shares Class A common from exercise of stock options for cash

Shares from options exercised 12/04/2023 84,698 shares Class A common from previously exercised stock options for cash

Sale 07/13/2026 (10b5-1) 84,698 shares; $21,936,522.51 Class A common sold under 10b5-1 Sales Plan

Sale 06/16/2026 (10b5-1) 84,698 shares; $19,675,497.86 Class A common sold under 10b5-1 Sales Plan

Sale 06/02/2026 26,012 shares; $6,949,220.25 Class A common sale listed in past 3 months

Key Terms

Form 144, Rule 10b5-1, Exercise of Stock Options, Class A Common

4 terms

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Rule 10b5-1 regulatory

"10b5-1 Sales Plan for OLIVIER POMEL"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

Exercise of Stock Options financial

"Exercise of Stock Options | Issuer"

Class A Common financial

"Class A Common | 08/05/2026 | Exercise of Stock Options"

FAQ

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

What does the DDOG Form 144 filed by Olivier Pomel cover?

The Form 144 covers a planned resale of 127,141 shares of Datadog Class A common stock, with an aggregate market value of $36,635,679.15, relative to 330,825,798 shares outstanding as of August 5, 2026.

How are the DDOG shares in this Form 144 being sourced?

The planned sales relate to Datadog shares obtained through exercise of stock options, including 42,443 shares exercised on August 5, 2026 and 84,698 shares from options previously exercised on December 4, 2023.

What recent Datadog (DDOG) stock sales are disclosed in this Form 144?

The filing lists sales of Datadog Class A shares during the past three months, including 84,698 shares sold for $21,936,522.51 on July 13, 2026 and 84,698 shares sold for $19,675,497.86 on June 16, 2026.

Is a Rule 10b5-1 trading plan involved in the DDOG Form 144?

Yes. Several transactions in the disclosure are identified as under a 10b5-1 Sales Plan for Olivier Pomel, including sales on May 11, May 26, June 8, June 16, July 13, and July 23, 2026.

How many Datadog (DDOG) shares are outstanding according to this filing?

The filing states that Datadog had 330,825,798 shares of Class A common stock outstanding as of August 5, 2026. This figure provides context and is not the amount being sold under the Form 144.

What is the largest single DDOG trade amount shown in the recent sales list?

Among the recent sales listed, one of the largest transactions is a sale of 84,698 shares of Datadog Class A stock for an aggregate amount of $21,936,522.51 on July 13, 2026 under a 10b5-1 plan.

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

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Available on EDGAR 08/05/2026 - 04:25 PM Accepted by SEC EDGAR 08/05/2026 - 04:25 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001783990
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Datadog, Inc.
SEC File Number	001-39051
Address of Issuer	620 8th Avenue, 45th Floor New York NEW YORK 10018
Phone	8663294466
Name of Person for Whose Account the Securities are To Be Sold	OLIVIER POMEL
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	127141	36635679.15	330825798	08/05/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A Common	08/05/2026	Exercise of Stock Options	Issuer			42443	08/05/2026	Cash
Class A Common	12/04/2023	Previously Exercised Stock Options	Issuer			84698	12/04/2023	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
10b5-1 Sales Plan for OLIVIER POMEL 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	07/23/2026	47054	11518400.42
10b5-1 Sales Plan for OLIVIER POMEL 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	07/13/2026	42443	10992596.94
10b5-1 Sales Plan for OLIVIER POMEL 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	07/13/2026	84698	21936522.51
10b5-1 Sales Plan for OLIVIER POMEL 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	06/16/2026	84698	19675497.86
10b5-1 Sales Plan for OLIVIER POMEL 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	06/08/2026	42443	9833690.82
10b5-1 Sales Plan for OLIVIER POMEL 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	06/08/2026	84698	19623823.61
OLIVIER POMEL 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	06/02/2026	26012	6949220.25
10b5-1 Sales Plan for OLIVIER POMEL 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	05/26/2026	84698	18936383.58
10b5-1 Sales Plan for OLIVIER POMEL 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	05/11/2026	42443	8481885.52
10b5-1 Sales Plan for OLIVIER POMEL 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	05/11/2026	84698	16926200.78

144: Remarks and Signature

Remarks	The securities to be sold were acquired upon the previous exercise of options during the period of 12/04/2023 through 03/07/2025. Securities to be sold, acquired through RSU/PSU or upon option exercise, were registered on Form S-8.
Date of Notice	08/05/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	12/15/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Olivier Pomel
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)