Planned sale of 1200 MongoDB (NASDAQ: MDB) shares disclosed

Rhea-AI Filing Summary

A holder of MongoDB, Inc. common stock filed a notice of proposed sale for 1200 shares, with an aggregate market value of 436543.00, to be sold on or about 02/17/2026 on the NASDAQ through Wells Fargo Clearing Services. MongoDB had 81391760 shares outstanding.

The 1200 shares to be sold were acquired on 12/20/2022 as a gift from Dwight Merriman, who originally acquired them on 10/18/2017. The notice also lists multiple MongoDB share sales over the past three months by related sellers, including a 10000-share sale on 01/14/2026 for gross proceeds of 4075900.88.

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	1200	436543.00	81391760	02/17/2026	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	12/20/2022	Gift	Dwight Merriman		10/18/2017	1200		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
DAM 2012 Trust LLC 1633 Broadway 38th Floor New York NY 10019	MongoDB, Inc.	11/12/2025	6000	2233993.10
Dwight Merriman 1633 Broadway 38th Floor New York NY 10019	MongodB, Inc.	11/14/2025	10000	3384012.70
Dwight Merriman 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	12/02/2025	4000	1639743.00
Dwight Merriman 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	12/12/2025	10000	4177021.30
DAM 2012 Trust LLC 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	12/15/2025	6000	2514595.02
Dwight A Merriman Charitable Foundation 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	01/02/2026	1054	445058.00
DAM 2012 Trust LLC 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	01/13/2026	6000	2505623.00
Dwight Merriman 1633 Broadway 38th, Floor New York NY 10019	MongoDB, Inc.	01/14/2026	10000	4075900.88
Dwight A Merriman Charitable Foundation 1633 Broadway 38th, Floor New York NY 10019	MongoDB,Inc.	01/15/2026	1139	442028.09
Dwight A Merriman Charitable Foundation 1633 Broadway 38th Floor New York NY 10019	MongoDB, Inc.	02/02/2026	1190	439745.50
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.	02/13/2026	10000	3550534.47

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 MDB notice of proposed sale disclose?

It discloses a planned sale of 1200 MongoDB, Inc. common shares. The shares have an aggregate market value of 436543.00 and are expected to be sold on or about 02/17/2026 on the NASDAQ through Wells Fargo Clearing Services.

How many MongoDB (MDB) shares are planned to be sold and on which exchange?

The notice covers a proposed sale of 1200 MongoDB common shares. These shares are planned to be sold on or about 02/17/2026 on the NASDAQ, with Wells Fargo Clearing Services listed as the broker handling the transaction.

How were the 1200 MongoDB (MDB) shares being sold originally acquired?

The 1200 MongoDB shares were acquired on 12/20/2022 as a gift. The donor was Dwight Merriman, who originally acquired the securities on 10/18/2017, and the transaction is identified in the filing as a gift rather than a purchase.

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

The 1200 MongoDB common shares in the planned sale have an aggregate market value of 436543.00. This value is disclosed alongside the number of shares and confirms the size of the proposed transaction relative to the issuer’s listed market.

How many MongoDB (MDB) shares were outstanding when this notice was prepared?

The filing states that 81391760 MongoDB common shares were outstanding. This figure provides context for the planned 1200-share sale by showing the broader share base against which this proposed transaction occurs in the public market.

What prior MongoDB (MDB) share sales are disclosed in the past three months?

The notice lists several MongoDB share sales by related sellers during the past three months. These include multiple transactions, such as a 10000-share sale on 01/14/2026 that generated gross proceeds of 4075900.88, along with other smaller and larger sales.