STOCK TITAN

Datadog (DDOG) CTO exercises options and sells 32,300 Class A shares

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

Rhea-AI Filing Summary

Datadog, Inc. Chief Technology Officer Alexis Le-Quoc reported a mix of option exercises, share conversions, and open-market sales. On April 6, 2026, he exercised options to acquire 18,750 shares of Class B Common Stock at an exercise price of $10.74 per share, which became Class A shares.

He also converted 10,688 and 21,612 shares of Class B Common Stock into the same number of Class A shares. On the same date, he sold a total of 32,300 Class A shares in open-market transactions at weighted-average prices between $115.13 and $117.90, pursuant to a 10b5-1 trading plan dated June 13, 2025.

After these transactions, Le-Quoc directly held 531,311 shares of Class A Common Stock. Indirectly, through the Alexis Le-Quoc Revocable Trust, he held 6,203,835 shares of Class B Common Stock, each convertible into one share of Class A Common Stock, plus 169 Class A shares.

Positive

  • None.

Negative

  • None.
Insider Le-Quoc Alexis
Role Chief Technology Officer
Sold 32,300 shs ($3.76M)
Type Security Shares Price Value
Exercise Stock Option (Right to Buy) 18,750 $0.00 --
Exercise Class B Common Stock 18,750 $10.74 $201K
Conversion Class B Common Stock 10,688 $0.00 --
Conversion Class B Common Stock 21,612 $0.00 --
Conversion Class A Common Stock 10,688 $0.00 --
Conversion Class A Common Stock 21,612 $0.00 --
Sale Class A Common Stock 3,400 $115.1278 $391K
Sale Class A Common Stock 14,862 $116.2269 $1.73M
Sale Class A Common Stock 13,738 $117.01 $1.61M
Sale Class A Common Stock 300 $117.9033 $35K
holding Class B Common Stock -- -- --
holding Class A Common Stock -- -- --
Holdings After Transaction: Stock Option (Right to Buy) — 225,000 shares (Direct); Class B Common Stock — 2,627,484 shares (Direct); Class A Common Stock — 541,999 shares (Direct); Class B Common Stock — 6,203,835 shares (Indirect, By Trust); Class A Common Stock — 169 shares (Indirect, By Trust)
Footnotes (1)
  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. Shares sold pursuant to a 10b5-1 plan dated June 13, 2025. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $114.56 to $115.52. 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 $115.57 to $116.56. 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 $116.57 to $117.56. 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 $117.57 to $118.56. 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. Shares are held by the Alexis Le-Quoc Revocable Trust. Option is fully vested and exercisable.
Options exercised 18,750 shares Stock options for Class B Common Stock at $10.74 exercise price on April 6, 2026
Exercise price $10.74 per share Stock Option (Right to Buy) for 18,750 shares of Class B Common Stock
Class A shares sold 32,300 shares Open-market sales of Class A Common Stock on April 6, 2026
Sale prices $115.13–$117.90 per share Weighted-average sale prices across four tranches of Class A share sales
Direct Class A holdings 531,311 shares Class A Common Stock directly held by Alexis Le-Quoc after transactions
Indirect Class B holdings 6,203,835 shares Class B Common Stock held by the Alexis Le-Quoc Revocable Trust, convertible 1:1 into Class A
Indirect Class A holdings 169 shares Class A Common Stock held indirectly by trust after April 6, 2026
Class B Common Stock financial
"Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person"
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.
Class A Common Stock financial
"Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock"
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
10b5-1 plan financial
"Shares sold pursuant to a 10b5-1 plan dated June 13, 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 ranging"
derivative security financial
"Exercise or 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.
Revocable Trust financial
"Shares are held by the Alexis Le-Quoc Revocable Trust."
A revocable trust is a legal arrangement where the person who creates it keeps control and can change or cancel the trust at any time, while naming who will manage and receive the assets later. Think of it like a flexible folder for your investments and property that can be relabeled or reworked as circumstances change; it matters to investors because it determines how ownership is recorded, how easily assets transfer on incapacity or death, and whether holdings bypass public probate proceedings.
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*
Le-Quoc Alexis

(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 Technology Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/06/2026
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 Stock04/06/2026C10,688A$0(1)541,999D
Class A Common Stock04/06/2026C21,612A$0(1)563,611D
Class A Common Stock04/06/2026S(2)3,400D$115.1278(3)560,211D
Class A Common Stock04/06/2026S(2)14,862D$116.2269(4)545,349D
Class A Common Stock04/06/2026S(2)13,738D$117.01(5)531,611D
Class A Common Stock04/06/2026S(2)300D$117.9033(6)531,311D
Class A Common Stock169IBy Trust(7)
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)$10.7404/06/2026M18,750 (8)07/19/2029Class B Common Stock18,750$0225,000D
Class B Common Stock(1)04/06/2026M18,750 (1) (1)Class A Common Stock18,750$10.742,627,484D
Class B Common Stock(1)04/06/2026C10,688 (1) (1)Class A Common Stock10,688$02,616,796D
Class B Common Stock(1)04/06/2026C21,612 (1) (1)Class A Common Stock21,612$02,595,184D
Class B Common Stock(1) (1) (1)Class A Common Stock6,203,8356,203,835IBy Trust(7)
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 June 13, 2025.
3. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $114.56 to $115.52. 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 $115.57 to $116.56. 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 $116.57 to $117.56. 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 $117.57 to $118.56. 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. Shares are held by the Alexis Le-Quoc Revocable Trust.
8. Option is fully vested and exercisable.
Remarks:
/s/ Kerry Acocella, Attorney-in-Fact04/08/2026
** 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)

FAQ

What did Datadog (DDOG) CTO Alexis Le-Quoc report in this Form 4?

Alexis Le-Quoc reported exercising stock options, converting Class B shares into Class A shares, and selling Class A shares. The filing details option exercises, share conversions, and open-market sales, along with his updated direct and trust-held ownership positions at Datadog.

How many Datadog (DDOG) shares did Alexis Le-Quoc sell on April 6, 2026?

He sold 32,300 shares of Datadog Class A Common Stock on April 6, 2026. These were executed as multiple open-market transactions at weighted-average prices between about $115 and $118 per share, under a pre-established 10b5-1 trading plan dated June 13, 2025.

What option exercise did Datadog CTO Alexis Le-Quoc disclose?

He exercised stock options for 18,750 shares of Datadog Class B Common Stock at an exercise price of $10.74 per share. The option was fully vested and exercisable, and the resulting shares ultimately corresponded to Class A Common Stock in his reported holdings.

How many Datadog Class A shares does Alexis Le-Quoc hold after these transactions?

After the transactions, he directly held 531,311 shares of Datadog Class A Common Stock. In addition, a trust associated with him held 169 Class A shares, alongside a large Class B position that is convertible into additional Class A shares on a one-for-one basis.

What Datadog Class B Common Stock holdings are reported for Alexis Le-Quoc?

Indirectly, through the Alexis Le-Quoc Revocable Trust, he is reported to hold 6,203,835 shares of Datadog Class B Common Stock. Each Class B share is convertible into one Class A share and has no expiration, with automatic conversion triggers described in the company’s charter.

Were Alexis Le-Quoc’s Datadog share sales made under a trading plan?

Yes. The Form 4 notes that the shares sold on April 6, 2026 were pursuant to a 10b5-1 plan dated June 13, 2025. Such plans pre-arrange trading activity, making the timing of sales more mechanical and less discretionary for the reporting insider.