Were the Datadog (DDOG) CEO share sales made under a 10b5-1 plan?

Yes, the share sales were made under a Rule 10b5-1 trading plan. The footnotes state the transactions followed a 10b5-1 plan dated December 15, 2025, indicating they were pre-scheduled rather than discretionary trades.

Datadog (NASDAQ: DDOG) CEO sells 127K shares under 10b5-1, exercises options

Filing Impact

(Very High)

Filing Sentiment

(Very Negative)

Form Type

Rhea-AI Filing Summary

Datadog, Inc. Chief Executive Officer Olivier Pomel reported a mix of stock sales and derivative exercises involving the company’s Class A and Class B shares. On June 8, 2026, he executed open-market sales totaling 127,141 shares of Class A Common Stock at weighted-average prices generally between about $229 and $240 per share. These sales were made pursuant to a pre-arranged Rule 10b5-1 trading plan dated December 15, 2025, indicating they were scheduled in advance.

On the same date, Pomel also converted and exercised derivative securities to acquire 247,283 shares linked to Datadog equity, including conversions of Class B Common Stock into Class A Common Stock and exercises of stock options with exercise prices such as $10.74 and $0.9092 per share. Following these transactions, the filing shows continued direct ownership of substantial positions in both Class A and Class B shares.

Insider Trade Summary 10b5-1

Net Seller: 127,141 shares ($29,457,514)

Net Sell 16 txns

Insider Pomel Olivier

Role Chief Executive Officer

Sold 127,141 shs ($29.46M)

Type	Security	Shares	Price	Value
Exercise	Stock Option (Right to Buy)	38,118	$0.00	--
Exercise	Class B Common Stock	38,118	$0.9092	$35K
Exercise	Stock Option (Right to Buy)	35,715	$0.00	--
Exercise	Class B Common Stock	35,715	$10.74	$384K
Conversion	Class B Common Stock	99,617	$0.00	--
Conversion	Class A Common Stock	99,617	$0.00	--
Sale	Class A Common Stock	12,168	$229.2723	$2.79M
Sale	Class A Common Stock	20,254	$230.4526	$4.67M
Sale	Class A Common Stock	40,741	$231.0991	$9.42M
Sale	Class A Common Stock	23,215	$232.1891	$5.39M
Sale	Class A Common Stock	20,507	$233.1948	$4.78M
Sale	Class A Common Stock	3,956	$234.1035	$926K
Sale	Class A Common Stock	3,819	$235.119	$898K
Sale	Class A Common Stock	1,581	$236.0276	$373K
Sale	Class A Common Stock	700	$239.05	$167K
Sale	Class A Common Stock	200	$240.05	$48K

Holdings After Transaction: Stock Option (Right to Buy) — 304,944 shares (Direct, null); Class B Common Stock — 9,095,513 shares (Direct, null); Class A Common Stock — 739,888 shares (Direct, null)

Footnotes (1)

Shares sold pursuant to a 10b5-1 plan dated December 15, 2025. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $228.71 to $229.70. 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. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $229.71 to $230.70. 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. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $230.71 to $231.70. 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. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $231.71 to $232.70. 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. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $232.71 to $233.70. 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. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $233.74 to $234.55. 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. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $234.75 to $235.68. 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. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $235.80 to $236.62. 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. Option is fully vested and exercisable. Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon the earliest of: (i) any transfer, whether or not for value, except for certain "Permitted Transfers" as defined in the Issuer's amended and restated certificate of incorporation, (ii) the death of the Reporting Person in the case of shares held directly or in a trustee capacity, and (iii) the tenth anniversary of the Issuer's initial public offering of its Class A Common Stock.

Key Figures

Class A shares sold: 127,141 shares Sale price range: $228.71–$240.05 per share Derivative shares acquired: 247,283 shares +4 more

7 metrics

Class A shares sold 127,141 shares Open-market sales on June 8, 2026

Sale price range $228.71–$240.05 per share Weighted-average sales prices in multiple trades

Derivative shares acquired 247,283 shares Conversions and option exercises reported in filing

Option exercise price $10.74 per share Stock option (Right to Buy) exercise into Class B stock

Option exercise price $0.9092 per share Additional stock option exercise into Class B stock

Class A shares after one sale line 612,747 shares Total Class A shares following a reported sale entry

Class B shares after conversion 9,031,611 shares Total Class B Common Stock after one conversion entry

Key Terms

Rule 10b5-1 plan, weighted-average sales price, Class B Common Stock, Stock Option (Right to Buy), +2 more

6 terms

Rule 10b5-1 plan regulatory

"Shares sold pursuant to a 10b5-1 plan dated December 15, 2025."

A Rule 10b5-1 plan is a prearranged, written schedule that lets corporate insiders buy or sell company stock at set times or amounts, even if they later learn material nonpublic information. Think of it like setting an automatic thermostat for trades: it creates a clear record that trades were planned in advance, reducing the risk of insider-trading accusations and helping investors trust that insider transactions are routine rather than based on secret information.

weighted-average sales price financial

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

Class B Common Stock financial

"Each share of Class B Common Stock is convertible at any time at the option..."

A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.

Stock Option (Right to Buy) financial

"security_title": "Stock Option (Right to Buy)""

derivative security financial

"Conversion of derivative security"

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

initial public offering financial

"the tenth anniversary of the Issuer's initial public offering of its Class A Common Stock."

An initial public offering (IPO) is when a private company first sells its shares to the public and becomes a stock-listed company. It matters because it allows the company to raise money from a wide range of investors, helping it grow, while giving early shareholders a way to sell some of their ownership.

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Form 4 Insider Transactions: What Each Field Means →

06/10/2026 - 05:30 PM

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

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)
06/08/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	06/08/2026		C		99,617	A	$0	739,888	D
Class A Common Stock	06/08/2026		S⁽¹⁾		12,168	D	$229.2723⁽²⁾	727,720	D
Class A Common Stock	06/08/2026		S⁽¹⁾		20,254	D	$230.4526⁽³⁾	707,466	D
Class A Common Stock	06/08/2026		S⁽¹⁾		40,741	D	$231.0991⁽⁴⁾	666,725	D
Class A Common Stock	06/08/2026		S⁽¹⁾		23,215	D	$232.1891⁽⁵⁾	643,510	D
Class A Common Stock	06/08/2026		S⁽¹⁾		20,507	D	$233.1948⁽⁶⁾	623,003	D
Class A Common Stock	06/08/2026		S⁽¹⁾		3,956	D	$234.1035⁽⁷⁾	619,047	D
Class A Common Stock	06/08/2026		S⁽¹⁾		3,819	D	$235.119⁽⁸⁾	615,228	D
Class A Common Stock	06/08/2026		S⁽¹⁾		1,581	D	$236.0276⁽⁹⁾	613,647	D
Class A Common Stock	06/08/2026		S⁽¹⁾		700	D	$239.05	612,947	D
Class A Common Stock	06/08/2026		S⁽¹⁾		200	D	$240.05	612,747	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Option (Right to Buy)	$0.9092	06/08/2026		M			38,118	⁽¹⁰⁾	10/24/2027	Class B Common Stock	38,118	$0	304,944	D
Class B Common Stock	⁽¹¹⁾	06/08/2026		M		38,118		⁽¹¹⁾	⁽¹¹⁾	Class A Common Stock	38,118	$0.9092	9,095,513	D
Stock Option (Right to Buy)	$10.74	06/08/2026		M			35,715	⁽¹⁰⁾	07/18/2029	Class B Common Stock	35,715	$0	738,308	D
Class B Common Stock	⁽¹¹⁾	06/08/2026		M		35,715		⁽¹¹⁾	⁽¹¹⁾	Class A Common Stock	35,715	$10.74	9,131,228	D
Class B Common Stock	⁽¹¹⁾	06/08/2026		C			99,617	⁽¹¹⁾	⁽¹¹⁾	Class A Common Stock	99,617	$0	9,031,611	D

Explanation of Responses:

1. Shares sold pursuant to a 10b5-1 plan dated December 15, 2025.

2. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $228.71 to $229.70. 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.

3. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $229.71 to $230.70. 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.

4. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $230.71 to $231.70. 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.

5. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $231.71 to $232.70. 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.

6. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $232.71 to $233.70. 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.

7. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $233.74 to $234.55. 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.

8. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $234.75 to $235.68. 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.

9. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $235.80 to $236.62. 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.

10. Option is fully vested and exercisable.

11. Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon the earliest of: (i) any transfer, whether or not for value, except for certain "Permitted Transfers" as defined in the Issuer's amended and restated certificate of incorporation, (ii) the death of the Reporting Person in the case of shares held directly or in a trustee capacity, and (iii) the tenth anniversary of the Issuer's initial public offering of its Class A Common Stock.

Remarks:

	/s/ Kerry Acocella, Attorney-in-Fact	06/10/2026
	** 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)

Source: View Original Filing on SEC EDGAR

FAQ

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

Olivier Pomel reported selling Class A shares and exercising derivatives on June 8, 2026. The filing details open-market sales and conversions or exercises that increased Class A holdings from derivative positions.

How many Datadog (DDOG) shares did the CEO sell in this transaction?

The CEO sold 127,141 shares of Datadog Class A Common Stock. These open-market sales occurred in multiple trades at various prices between roughly $229 and $240 per share on June 8, 2026.

What derivative exercises did Datadog (DDOG) CEO Olivier Pomel complete?

He completed derivative conversions and stock option exercises covering 247,283 shares. These included Class B shares convertible into Class A and stock options with exercise prices such as $10.74 and $0.9092 per share, boosting Class A share ownership.

How does this Form 4 affect the Datadog (DDOG) CEO’s remaining holdings?

The filing shows significant remaining holdings after the transactions. Despite selling 127,141 Class A shares, Pomel retained large positions in both Class A and Class B stock, reflecting continued substantial ownership in Datadog.

What are the key prices involved in the Datadog (DDOG) CEO’s trades?

Class A share sales occurred at weighted-average prices around $229 to $240. Option exercises referenced strike or exercise prices including $10.74 and $0.9092 per share, highlighting earlier grant prices relative to recent market levels.