Insider sales: MongoDB, Inc. (NASDAQ: MDB) reports multiple Rule 144 dispositions

Rhea-AI Filing Summary

MongoDB, Inc. reported Regulation 144 sale notices showing multiple sales by Dwight Merriman and related entities. The filing lists specific transactions by date, share count, and gross proceeds, including a 10,000-share sale on 02/13/2026 for $3,550,534.47 and other smaller sales in February–April 2026.

The notices provide transaction-level detail but do not state aggregate holdings or whether proceeds were retained by the issuer; these are sale reports under Rule 144.

Insights

Compliance Analyst

Multiple Rule 144 sale notices by an insider and affiliated entities are disclosed.

The filing lists discrete sales by Dwight Merriman, DAM 2012 Trust LLC, and a charitable foundation with dates, share counts, and gross proceeds. Each line item records sale date, number of shares, and dollar amount.

These notices are transactional, not company actions; cash‑flow recipients are selling holders. Subsequent filings may show aggregated holdings or transfers if required.

Key Figures

Sale on 02/13/2026: 10,000 shares Proceeds on 02/13/2026: $3,550,534.47 Sale on 02/12/2026: 6,000 shares +3 more

6 metrics

Sale on 02/13/2026 10,000 shares reported sale by Dwight Merriman

Proceeds on 02/13/2026 $3,550,534.47 gross proceeds reported for the 10,000-share sale

Sale on 02/12/2026 6,000 shares reported sale by DAM 2012 Trust LLC

Proceeds on 02/12/2026 $2,191,917.78 gross proceeds reported for the 6,000-share sale

Sale on 04/14/2026 8,000 shares reported sale by Dwight Merriman

Proceeds on 04/14/2026 $1,894,059.10 gross proceeds reported for the 8,000-share sale

Key Terms

Form 144, Founders Shares, Issuer

3 terms

Form 144 regulatory

"Regulation 144 sale notices by named holders"

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.

Founders Shares market

"Founders Shares | Issuer | 10/18/2017"

Founders shares are a special block of a company’s stock originally given to the people who started the business; they often carry extra voting power or favorable terms compared with regular shares. For investors, these shares matter because they concentrate control and influence how future funding, ownership dilution, and decision-making will play out—think of founders shares as the steering wheel that can steer a company’s direction even as more passengers (investors) climb aboard.

Issuer regulatory

"Founders Shares | Issuer | 10/18/2017 | N/A"

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

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
Common	Wells Fargo Clearing Services One North Jefferson Avenue St. Louis MO 63103	2000	579851.05	80369527	05/07/2026	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	10/18/2017	Founders Shares	Issuer			2000	10/18/2017	N/A

* 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
Dwight A Merriman Charitable Foundation 1633 Broadway 38th Floor New York NY 10019	MongoDB, Inc.	02/17/2026	1200	436543.00
Dwight Merriman 1633 Broadway 38th Floor New York NY 10019	MongoDB, Inc.	02/13/2026	10000	3550534.47
DAM 2012 Trust LLC 1633 Broadway, 38th Floor New York NY 10019	MongoDB, Inc.	02/12/2026	6000	2191917.78
Dwight Merriman 1633 Broadway 38th Floor New York NY 10019	MongoDB, Inc	03/13/2026	8000	2078628.95
DAM 2012 Trust LLC 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	03/16/2026	4000	1043662.61
Dwight Merriman 1633 Broadway 38th Floor New York NY 10019	MongoDB, Inc.	04/14/2026	8000	1894059.10
DAM 2012 Trust LLC 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	04/16/2026	4000	1008433.42

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 the MongoDB (MDB) Form 144 show?

It lists Regulation 144 sale notices by named holders, including dates, share counts, and proceeds. The excerpt shows multiple sales by Dwight Merriman and affiliated entities between 02/12/2026 and 04/16/2026, each with a reported dollar amount.

How many shares did Dwight Merriman sell on 02/13/2026 according to the filing?

The filing shows a 10,000-share sale on 02/13/2026 for $3,550,534.47. This is a single transaction line attributed to Dwight Merriman in the disclosed sequence of Rule 144 notices.

Who are the selling parties listed in the MDB Form 144 excerpt?

Selling parties include Dwight Merriman, DAM 2012 Trust LLC, and the Dwight A Merriman Charitable Foundation. Each entity is shown with individual transaction dates, share counts, and gross proceeds in the excerpt.

Do the Form 144 notices state proceeds go to MongoDB (MDB)?

No—these entries record sales by holders and show gross proceeds amounts; they do not state that proceeds go to the issuer. Form 144s report holder dispositions under Rule 144 rather than issuer fundraising.

Are the transaction amounts in the filing net or gross proceeds?

The amounts shown are gross dollar figures associated with each sale line item. Each transaction line pairs a share count and a dollar amount which represents the reported gross proceeds for that disposition.