MongoDB grants Kong Phan 6,027 restricted stock units

The award’s vesting schedule begins July 1, 2027, with later installments extending into 2028.

Available on EDGAR 11/04/2026 - 04:42 PM EST Accepted by SEC EDGAR 11/04/2026 - 04:41 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Kong Phan, MongoDB, Inc.’s Chief Accounting Officer, acquired 6,027 restricted stock units (RSUs) as an award on June 12, 2026. His reported post-transaction position was 6,027 RSUs. Each RSU represents a contingent right to receive one common share, and vesting is subject to continued service.

Insider Trade Summary

Grant/Award: 6,027 shares

Grant/Award 1 txn

Insider Phan Kong

Role Chief Accounting Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	6,027	$0.00	$0.00

Holdings After Transaction: Common Stock — 6,027 shares (Direct)

Holdings Before and After: Common Stock, 0 to 6,027 shares (Direct)

Footnotes (1)

1. F1. This security represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Common Stock of the Issuer. The vesting schedule of the RSUs shall be: forty percent (40%) on July 1, 2027, forty percent (40%) in four equal quarterly installments beginning on October 1, 2027, and twenty percent (20%) in four equal quarterly installments beginning on October 1, 2028, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

Key Figures

RSUs acquired: 6,027 RSUs Reported post-transaction position: 6,027 RSUs First vesting installment: 40% +2 more

5 metrics

RSUs acquired 6,027 RSUs Award on June 12, 2026

Reported post-transaction position 6,027 RSUs After the June 12, 2026 award

First vesting installment 40% July 1, 2027, subject to continued service

Second vesting portion 40% Four equal quarterly installments beginning October 1, 2027, subject to continued service

Third vesting portion 20% Four equal quarterly installments beginning October 1, 2028, subject to continued service

Key Terms

restricted stock units, contingent right, vesting schedule

3 terms

restricted stock units financial

"This security represents restricted stock units ("RSUs")."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

contingent right financial

"Each RSU represents a contingent right to receive one share"

vesting schedule financial

"The vesting schedule of the RSUs shall be"

A vesting schedule is a timeline that determines when someone gains full ownership of certain benefits, such as company stock or retirement contributions. Think of it like earning the right to own a gift gradually over time, rather than receiving it all at once. It matters to investors because it affects when they can fully access or sell these benefits, influencing their financial planning and decision-making.

FAQ

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

How many RSUs did MongoDB (MDB) Chief Accounting Officer Kong Phan acquire?

Kong Phan acquired 6,027 RSUs on June 12, 2026, as a grant or award. His reported post-transaction position was 6,027 RSUs.

When do Kong Phan’s MongoDB RSUs vest?

The RSUs vest subject to continued service: 40% on July 1, 2027; 40% in four equal quarterly installments beginning October 1, 2027; and 20% in four equal quarterly installments beginning October 1, 2028.

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

Form 4 Insider Transactions: What Each Field Means →

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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).

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^*

Phan Kong

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/12/2026

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	06/12/2026		A		6,027	A(1)	$0	6,027	D

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. This security represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Common Stock of the Issuer. The vesting schedule of the RSUs shall be: forty percent (40%) on July 1, 2027, forty percent (40%) in four equal quarterly installments beginning on October 1, 2027, and twenty percent (20%) in four equal quarterly installments beginning on October 1, 2028, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

Remarks:

This transaction is being reported late due to an inadvertant administrative error.

	/s/ Paul Johnston, Attorney-in-Fact	11/04/2026
	** 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)