MongoDB (MDB) insider Dwight Merriman files to sell 10,000 shares

Rhea-AI Filing Summary

Dwight Merriman, associated with MongoDB, Inc., filed to sell 10,000 shares of MongoDB common stock through Wells Fargo Clearing Services on August 14, 2026 on NASDAQ. The filing also lists several prior sales by Merriman and DAM 2012 Trust LLC over the past three months.

Key Figures

Planned shares for sale: 10,000 shares Aggregate market value of planned sale: $4,704,548.61 Past sale 05/14/2026: 10,000 shares; $2,978,598.58 +3 more

6 metrics

Planned shares for sale 10,000 shares Proposed sale of MongoDB common stock on 08/14/2026

Aggregate market value of planned sale $4,704,548.61 Value for 10,000 MongoDB common shares to be sold

Past sale 05/14/2026 10,000 shares; $2,978,598.58 Sale by Dwight Merriman of MongoDB common stock

Past sale 05/18/2026 6,000 shares; $1,889,093.40 Sale by DAM 2012 Trust LLC of MongoDB common stock

Past sale 06/12/2026 10,000 shares; $3,537,781.30 Sale by Dwight Merriman of MongoDB common stock

Past sale 07/14/2026 10,000 shares; $3,201,794.22 Sale by Dwight Merriman of MongoDB common stock

Key Terms

Founders Shares, Securities Sold During The Past 3 Months, Issuer

3 terms

Founders Shares financial

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

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.

Securities Sold During The Past 3 Months regulatory

"144: Securities Sold During The Past 3 Months"

Issuer regulatory

"Founders Shares | Issuer"

FAQ

What does the Form 144 filing for MongoDB (MDB) disclose?

The filing shows Dwight Merriman intends to sell 10,000 MongoDB common shares through Wells Fargo Clearing Services on August 14, 2026. It also details multiple prior MongoDB share sales by Merriman and DAM 2012 Trust LLC in the preceding three months.

How many MongoDB (MDB) shares are planned for sale in this Form 144?

The planned sale covers 10,000 shares of MongoDB common stock. The aggregate market value listed for this block is $4,704,548.61, and the proposed sale date is August 14, 2026, with trading indicated on NASDAQ.

Who is the selling security holder in the MongoDB (MDB) Form 144?

The selling holder is Dwight Merriman, with an address at 1633 Broadway, 38th Floor, New York, NY 10019. The filing also references prior sales by both Merriman and DAM 2012 Trust LLC involving MongoDB common stock over the past three months.

What prior MongoDB (MDB) share sales are listed in the Form 144?

The document lists multiple past sales, including 10,000 shares on 05/14/2026, 6,000 shares on 05/18/2026, and 10,000 shares on 06/12/2026. Each transaction includes total proceeds, such as $2,978,598.58 for the 05/14/2026 sale.

Which entities besides Dwight Merriman sold MongoDB (MDB) shares in the past 3 months?

In addition to Dwight Merriman, the filing lists MongoDB share sales by DAM 2012 Trust LLC. Transactions include 6,000 shares on 05/18/2026 for $1,889,093.40 and 6,000 shares on 07/16/2026 for $1,976,557.42.

What is the aggregate market value of MongoDB (MDB) shares in the planned Form 144 sale?

For the planned 10,000-share sale of MongoDB common stock, the filing lists an aggregate market value of $4,704,548.61. The shares are indicated for sale on NASDAQ using Wells Fargo Clearing Services as the broker.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/14/2026 - 11:06 AM Accepted by SEC EDGAR 08/14/2026 - 11:06 AM Learn about SEC filing dates

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	10000	4704548.61	80431927	08/14/2026	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			10000	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 Merriman 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	05/14/2026	10000	2978598.58
DAM 2012 Trust LLC 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	05/18/2026	6000	1889093.40
Dwight Merriman 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	06/12/2026	10000	3537781.30
DAM 2012 Trust LLC 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	06/15/2026	6000	2092730.70
Dwight Merriman 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	06/30/2026	1130	377437.72
Dwight Merriman 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	07/14/2026	10000	3201794.22
DAM 2012 Trust LLC 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	07/16/2026	6000	1976557.42

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)