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Datadog (DDOG) CEO exercises derivatives, sells 127,141 Class A shares

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Datadog CEO Olivier Pomel reported option exercises and share conversions involving 274,807 shares on August 5, 2026, including conversions of Class B into Class A Common Stock. He then sold 127,141 Class A shares in multiple open-market or private transactions under a pre-arranged Rule 10b5-1 trading plan dated December 15, 2025.

Positive

  • None.

Negative

  • None.
Insider Pomel Olivier
Role Chief Executive Officer
Sold 127,141 shs ($36.45M)
Approx. gross sale proceeds $36.45M
Type Security Shares Price Value
Exercise Stock Option (Right to Buy) F12 38,118 $0.00 $0.00
Exercise Class B Common Stock F1 38,118 $0.9092 $35K
Exercise Stock Option (Right to Buy) F12 35,715 $0.00 $0.00
Exercise Class B Common Stock F1 35,715 $10.74 $384K
Conversion Class B Common Stock F1 127,141 $0.00 $0.00
Conversion Class A Common Stock F1 127,141 $0.00 $0.00
Sale Class A Common Stock F2, F3 21,390 $283.1903 $6.06M
Sale Class A Common Stock F2, F4 7,431 $284.6977 $2.12M
Sale Class A Common Stock F2, F5 13,474 $285.7507 $3.85M
Sale Class A Common Stock F2, F6 30,602 $286.7493 $8.78M
Sale Class A Common Stock F2, F7 24,798 $287.7178 $7.13M
Sale Class A Common Stock F2, F8 20,346 $288.6782 $5.87M
Sale Class A Common Stock F2, F9 3,500 $289.6237 $1.01M
Sale Class A Common Stock F2, F10 3,000 $290.97 $873K
Sale Class A Common Stock F2, F11 2,600 $291.8979 $759K
Holdings After Transaction: Stock Option (Right to Buy) — 895,586 shares (Direct); Class B Common Stock — 8,793,243 shares (Direct); Class A Common Stock — 612,747 shares (Direct)
Footnotes (12)
  1. F1. 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.
  2. F2. Shares sold pursuant to a 10b5-1 plan dated December 15, 2025.
  3. F3. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $283.17 to $283.7650. 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. F4. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $284.22 to $285.17. 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. F5. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $285.24 to $286.23. 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. F6. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $286.24 to $287.23. 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. F7. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $287.24 to $288.23. 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. F8. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $288.24 to $289.22. 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. F9. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $289.24 to $289.93. 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. F10. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $290.55 to $291.46. 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.
  11. F11. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $291.70 to $292.26. 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.
  12. F12. Option is fully vested and exercisable.
Shares sold 127141 shares Total Class A Common Stock sold in open-market or private transactions on 2026-08-05
Derivative exercises and conversions 274807 shares Total shares involved in option exercises and Class B to Class A conversions on 2026-08-05
Weighted-average sale price (21390 shares) $283.1903 per share Weighted-average price for 21390 Class A shares; prices ranged from $283.17 to $283.7650
Weighted-average sale price (2600 shares) $291.8979 per share Weighted-average price for 2600 Class A shares; prices ranged from $291.70 to $292.26
Option exercise price 1 $0.9092 per share Exercise price for a stock option covering 38118 shares of Class B Common Stock
Option exercise price 2 $10.7400 per share Exercise price for a stock option covering 35715 shares of Class B Common Stock
10b5-1 plan regulatory
"Shares sold pursuant to a 10b5-1 plan dated December 15, 2025."
A 10b5-1 plan is a pre-arranged strategy that allows company insiders to buy or sell their shares at predetermined times and prices, even while they are aware of confidential information. It acts like a scheduled appointment for trading, helping ensure transactions happen transparently and legally, which can reassure investors that trades are not based on insider knowledge.
weighted-average sales price financial
"Price reported is a weighted-average sales price. The shares were sold at prices..."
Class B Common Stock financial
"Each share of Class B Common Stock is convertible at any time into one share..."
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.
Permitted Transfers regulatory
"except for certain "Permitted Transfers" as defined in the issuer's certificate..."
conversion of derivative security financial
"Transaction code C is described as Conversion of derivative security."

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FAQ

What did Datadog (DDOG) CEO Olivier Pomel report on August 5, 2026?
He reported option exercises and share conversions for 274,807 shares, plus open-market sales of 127,141 Class A shares. The sales occurred on August 5, 2026 and were executed under a pre-arranged Rule 10b5-1 trading plan dated December 15, 2025 by him.

How many Datadog (DDOG) shares did Olivier Pomel sell, and at what prices?
He sold 127,141 Class A shares on August 5, 2026 in multiple transactions. Reported weighted-average prices included $283.1903 and $291.8979 per share, with detailed price ranges for each tranche described in accompanying sales footnotes, available upon request to the SEC, issuer or security holders.

Were the Datadog (DDOG) insider sales made under a Rule 10b5-1 plan?
Yes. Footnotes state the sold shares were pursuant to a 10b5-1 plan dated December 15, 2025. This indicates the August 5, 2026 sales followed a pre-established trading plan rather than being newly initiated discretionary transactions by the reporting person on that date.

What derivative securities did Olivier Pomel exercise or convert in Datadog (DDOG)?
He exercised stock options with exercise prices of $0.9092 and $10.7400 per share and converted Class B Common Stock into Class A Common Stock. In total, derivative exercises and conversions covered 274,807 shares on August 5, 2026.

How are Datadog (DDOG) Class B shares convertible into Class A shares?
Each share of Class B Common Stock is convertible at any time into one Class A share at the holder’s option. Class B also automatically converts upon certain non-permitted transfers, the reporting person’s death, or the tenth anniversary of Datadog’s initial public offering of Class A.
SEC Form 4
FORM 4UNITED 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).
X
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)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
Chief Executive Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/05/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Class A Common Stock08/05/2026C(1)127,141A$0739,888D
Class A Common Stock08/05/2026S(2)21,390D$283.1903(3)718,498D
Class A Common Stock08/05/2026S(2)7,431D$284.6977(4)711,067D
Class A Common Stock08/05/2026S(2)13,474D$285.7507(5)697,593D
Class A Common Stock08/05/2026S(2)30,602D$286.7493(6)666,991D
Class A Common Stock08/05/2026S(2)24,798D$287.7178(7)642,193D
Class A Common Stock08/05/2026S(2)20,346D$288.6782(8)621,847D
Class A Common Stock08/05/2026S(2)3,500D$289.6237(9)618,347D
Class A Common Stock08/05/2026S(2)3,000D$290.97(10)615,347D
Class A Common Stock08/05/2026S(2)2,600D$291.8979(11)612,747D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (Right to Buy)$0.909208/05/2026M38,118 (12)10/24/2027Class B Common Stock38,118$0228,708D
Class B Common Stock(1)08/05/2026M38,118 (1) (1)Class A Common Stock38,118$0.90928,884,669D
Stock Option (Right to Buy)$10.7408/05/2026M35,715 (12)07/18/2029Class B Common Stock35,715$0666,878D
Class B Common Stock(1)08/05/2026M35,715 (1) (1)Class A Common Stock35,715$10.748,920,384D
Class B Common Stock(1)08/05/2026C127,141 (1) (1)Class A Common Stock127,141$08,793,243D
Explanation of Responses:
1. 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.
2. Shares sold pursuant to a 10b5-1 plan dated December 15, 2025.
3. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $283.17 to $283.7650. 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 $284.22 to $285.17. 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 $285.24 to $286.23. 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 $286.24 to $287.23. 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 $287.24 to $288.23. 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 $288.24 to $289.22. 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 $289.24 to $289.93. 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. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $290.55 to $291.46. 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.
11. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $291.70 to $292.26. 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.
12. Option is fully vested and exercisable.
Remarks:
/s/ Kerry Acocella, Attorney-in-Fact08/07/2026
** Signature of Reporting PersonDate
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