MongoDB director sells 2,000 shares under plan

MongoDB, Inc. director Dwight A. Merriman reported an open-market sale of 2,000 shares of Common Stock at $290.06 per share.

Rhea-AI Filing Summary

MongoDB, Inc. director Dwight A. Merriman reported an open-market sale of 2,000 shares of Common Stock at $290.06 per share. The trade was executed on May 7, 2026 pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

After the sale, Merriman directly holds 1,003,316 shares of MongoDB common stock. He also has indirect holdings of 79,262 shares through the Dwight A. Merriman Charitable Foundation, where he has voting and investment power but no pecuniary interest, and 476,896 shares held by The Dwight A. Merriman 2012 Trust for the benefit of his children.

Insider Trade Summary 10b5-1

Net Seller: 2,000 shares

Net Sell 3 txns

Insider MERRIMAN DWIGHT A

Role Director

Sold 2,000 shs ($580K)

Type	Security	Shares	Price	Value
Sale	Common Stock	2,000	$290.06	$580K
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 1,003,316 shares (Direct); Common Stock — 476,896 shares (Indirect, By Trust); Common Stock — 79,262 shares (Indirect, Dwight A. Merriman Charitable Foundation)

Footnotes (3)

1. F1. The transactions were pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.
2. F2. These shares are held by The Dwight A. Merriman 2012 Trust for the benefit of the Reporting Person's children.
3. F3. The Dwight A. Merriman Charitable Foundation is a Delaware nonstock nonprofit corporation. The Reporting Person is deemed to have voting and investment power over the shares of MongoDB, Inc. Common Stock held by the Dwight A. Merriman Charitable Foundation, but has no pecuniary interest in these shares.

Key Figures

Shares sold: 2,000 shares Sale price: $290.06 per share Direct holdings after sale: 1,003,316 shares +2 more

5 metrics

Shares sold 2,000 shares Open-market sale on May 7, 2026

Sale price $290.06 per share Price for the 2,000 sold shares

Direct holdings after sale 1,003,316 shares Common Stock directly held post-transaction

Charitable foundation holdings 79,262 shares Held by Dwight A. Merriman Charitable Foundation

Trust holdings 476,896 shares Held by The Dwight A. Merriman 2012 Trust

Key Terms

Rule 10b5-1 trading plan, open-market sale, pecuniary interest, indirect ownership

4 terms

Rule 10b5-1 trading plan financial

"The transactions were pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

open-market sale financial

"transaction_action": "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

pecuniary interest financial

"but has no pecuniary interest in these shares."

indirect ownership financial

""ownership_type": "indirect""

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did MongoDB (MDB) director Dwight A. Merriman report in this Form 4?

Dwight A. Merriman reported an open-market sale of 2,000 MongoDB common shares at $290.06 on May 7, 2026. The filing also updates his direct and indirect shareholdings after the transaction.

How many MongoDB (MDB) shares did Dwight A. Merriman sell and at what price?

He sold 2,000 shares of MongoDB common stock at $290.06 per share. This open-market sale is the only reported buy/sell transaction in the filing for that date.

How many MongoDB (MDB) shares does Dwight A. Merriman hold after the sale?

Following the sale, Merriman directly holds 1,003,316 MongoDB common shares. He also has indirect interests in 79,262 shares via a charitable foundation and 476,896 shares through a 2012 trust for his children.

Was Dwight A. Merriman’s MongoDB (MDB) stock sale pre-planned?

Yes. The filing notes the transactions were executed pursuant to a Rule 10b5-1 trading plan adopted by Merriman. Such plans allow pre-scheduled trades, reducing the significance of short-term market timing.

What indirect MongoDB (MDB) holdings are associated with Dwight A. Merriman?

Indirect holdings include 79,262 shares held by the Dwight A. Merriman Charitable Foundation, where he has voting and investment power but no pecuniary interest, and 476,896 shares held by The Dwight A. Merriman 2012 Trust for his children.

Does Dwight A. Merriman benefit financially from all MongoDB (MDB) shares he controls?

No. While Merriman is deemed to have voting and investment power over 79,262 shares held by the Dwight A. Merriman Charitable Foundation, the filing states he has no pecuniary interest in those particular shares.

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

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Accepted by SEC EDGAR 05/11/2026 - 05:15 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED 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^*

MERRIMAN DWIGHT A

(Last) (First) (Middle)

C/O MONGODB, INC.

1633 BROADWAY, 38TH FLOOR

(Street)

NEW YORK NEW YORK 10019

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MongoDB, Inc. [ MDB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/07/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/07/2026		S(1)		2,000	D	$290.06	1,003,316	D
Common Stock								476,896	I	By Trust(2)
Common Stock								79,262	I	Dwight A. Merriman Charitable Foundation(3)

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The transactions were pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

2. These shares are held by The Dwight A. Merriman 2012 Trust for the benefit of the Reporting Person's children.

3. The Dwight A. Merriman Charitable Foundation is a Delaware nonstock nonprofit corporation. The Reporting Person is deemed to have voting and investment power over the shares of MongoDB, Inc. Common Stock held by the Dwight A. Merriman Charitable Foundation, but has no pecuniary interest in these shares.

Remarks:

	/s/ Paul Johnston, Attorney-in-Fact	05/11/2026
	** Signature of Reporting Person	Date
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)