Alexis T Lequoc sells Class A shares (DDOG) under 10b5-1 plan

Rhea-AI Filing Summary

Company DDOG notice of proposed sale of Class A Common shares by an affiliate under Rule 144; transactions reported as 10b5-1 sales.

The excerpt lists multiple dispositions by Alexis T Lequoc of Class A Common shares on specific dates between 03/23/2026 and 06/02/2026, with individual share counts and gross proceeds shown in USD. The filings indicate the sales were effected pursuant to a 10b5-1 plan.

Insights

Equity Capital Markets Analyst

Insider sales executed under a pre-arranged 10b5-1 plan; amounts and dates are disclosed.

The excerpt lists multiple sales by Alexis T Lequoc of Class A Common shares on discrete dates (for example, 06/01/2026 sales of 43,224 and 10,688 shares). Each row pairs a share count with a USD gross amount, indicating reported proceeds for each disposition.

Cash-flow treatment and remaining holdings after the transactions are not shown in the excerpt; subsequent filings would report post-transaction holdings if applicable.

Key Figures

Sale on 06/02/2026: 21,506 shares Sale on 06/01/2026 (row 1): 43,224 shares Sale on 06/01/2026 (row 2): 10,688 shares +3 more

6 metrics

Sale on 06/02/2026 21,506 shares Class A Common, proceeds <money>$5,745,422.53</money>

Sale on 06/01/2026 (row 1) 43,224 shares Class A Common, proceeds <money>$11,715,649.08</money>

Sale on 06/01/2026 (row 2) 10,688 shares Class A Common, proceeds <money>$2,896,928.96</money>

Sale on 05/18/2026 43,224 shares Class A Common, proceeds <money>$8,992,459.28</money>

Sale on 05/05/2026 10,806 shares Class A Common, proceeds <money>$1,620,900.00</money>

Earliest listed sale 03/23/2026 32,418 shares Class A Common, proceeds <money>$4,141,418.95</money>

Key Terms

10b5-1, Form 144, Class A Common

3 terms

10b5-1 regulatory

"10b5-1 Sales for ALEXIS T LEQUOC 620 8th Avenue"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

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.

Class A Common financial

"Class A Common | Morgan Stanley Smith Barney LLC"

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

Relationship to Issuer

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	43224	9638952.00	330825798	06/22/2026	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 *
Common	12/06/2023	Previously Exercised Options	Issuer			43224	12/06/2023	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
ALEXIS T LEQUOC 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	06/02/2026	21506	5745422.53
10b5-1 Sales for ALEXIS T LEQUOC 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	06/01/2026	43224	11715649.08
10b5-1 Sales for ALEXIS T LEQUOC 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	06/01/2026	10688	2896928.96
10b5-1 Sales for ALEXIS T LEQUOC 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	05/18/2026	43224	8992459.28
10b5-1 Sales for ALEXIS T LEQUOC 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	05/05/2026	10806	1620900.00
10b5-1 Sales for ALEXIS T LEQUOC 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	05/04/2026	32418	4698507.15
10b5-1 Sales for ALEXIS T LEQUOC 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	05/04/2026	10688	1549025.73
10b5-1 Sales for ALEXIS T LEQUOC 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	04/22/2026	43224	5655315.78
10b5-1 Sales for ALEXIS T LEQUOC 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	04/06/2026	21612	2516931.36
10b5-1 Sales for ALEXIS T LEQUOC 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	04/06/2026	10688	1244723.41
10b5-1 Sales for ALEXIS T LEQUOC 620 8th Avenue, 45th Floor New York NY 10018	Class A Common	03/23/2026	32418	4141418.95

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does DDOG's Form 144 filing show about insider sales?

The filing reports multiple proposed sales of Class A Common shares by Alexis T Lequoc. It lists specific share counts and gross USD amounts for trades dated between 03/23/2026 and 06/02/2026, executed under 10b5-1 plans.

Were the DDOG insider transactions part of a Rule 10b5-1 plan?

Yes. Each disposition in the excerpt is labeled as a 10b5-1 sale. The rows pair dates, share counts, and gross proceeds, indicating sales conducted pursuant to pre-arranged trading plans.

How many shares did Alexis T Lequoc sell on June 1, 2026, per the excerpt?

The excerpt lists two June 1, 2026 entries for Class A Common: 43,224 shares (proceeds shown as $11,715,649.08) and 10,688 shares (proceeds $2,896,928.96), both labeled as 10b5-1 sales.

Does the excerpt show remaining holdings after these sales?

No. The provided excerpt lists sale dates, share counts, and gross proceeds but does not show post-transaction holdings or 'shares following' figures in the visible content.

Are the proceeds listed in USD in the filing excerpt?

Yes. Each sale row includes a USD amount associated with the share disposition (for example, $5,745,422.53 for 21,506 shares on 06/02/2026), displayed as gross proceeds in the excerpt.