SEC FORM 4 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
 
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
Bull Thomas

(Last) (First) (Middle)
C/O MONGODB, INC.
1633 BROADWAY, 38TH FLOOR

(Street)
NEW YORK NY 10019

(City) (State) (Zip)
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
3. Date of Earliest Transaction (Month/Day/Year)
03/15/2023
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
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
Class A Common Stock 03/15/2023 M(1) 5,000 A $8.4 21,203 D
Class A Common Stock 03/15/2023 S(1) 5,000 D $202.93 16,203 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
Employee Stock Option (Right to Buy) $8.4 03/15/2023 M(1) 5,000 (2) 04/05/2027 Class A Common Stock 5,000 $0 0 D
Explanation of Responses:
1. The transactions were pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.
2. Immediately exercisable and fully vested.
Remarks:
Exhibit 24 - Power of Attorney
/s/ Paul Johnston, Attorney-in-Fact 03/17/2023
** 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.
POWER OF ATTORNEY

(For Executing Form ID and Forms 3, 4 and 5)

    Know all by these presents, that the undersigned hereby constitutes and appoints each of
Andrew Stephens, Paul Johnston and Gahee Lee of MongoDB, Inc. (the "Company") and
Nicole Brookshire, Jacqueline Marino and Robert Mackenzie of Davis Polk & Wardwell LLP
with full power of substitution, signing individually, the undersigned's true and lawful
attorneys-in fact and agents to:

    (1)    Prepare, execute in the undersigned's name and on the undersigned's behalf, and submit
to the Securities and Exchange Commission (the "SEC") Form ID and Forms 3, 4 and 5 (including
amendments thereto and joint filing agreements in connection therewith) in accordance with Section
16(a) of the Securities Exchange Act of 1934, as amended (the "Exchange Act") and the rules thereunder
in the undersigned's capacity as an officer, director or beneficial owner of more than 10% of a registered
class of securities of the Company;

    (2)    Do and perform any and all acts for and on behalf of the undersigned that may be
necessary or desirable to prepare and execute any such Form ID and Forms 3, 4 or 5 (including
amendments thereto and joint filing agreements in connection therewith) and timely file such forms with
the SEC and any stock exchange, self-regulatory association or any similar authority; and

    (3)    Take any other action of any type whatsoever  in connection  with the foregoing that, in
the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally  required  of the
undersigned, it being understood that the documents executed by the attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and
conditions as the attorney-in-fact may approve in the attorney-in-fact's discretion.

    The undersigned hereby grants to each such attorney-in-fact full power and authority to do
and perform any and every act and thing whatsoever requisite, necessary, or proper to be done
in the exercise of any of the rights and powers herein granted, as fully to all intents and
purposes as the undersigned might or could do if personally present, with full power of
substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or
such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue
of this power of attorney and the rights and powers herein granted. The undersigned
acknowledges that the foregoing attorneys-in-fact, and their substitutes, in serving in such
capacity at the request of the undersigned, are not assuming (nor is the Company assuming)
any of the undersigned's responsibilities to comply with Section 16 of the Exchange Act.

    This Power of Attorney shall remain in full force and effect until the earliest to occur of (a)
the undersigned is no longer required to file Forms 3, 4 and 5 with respect to the
undersigned's holdings of and transactions in securities issued by the Company, (b) revocation
by the undersigned in a signed writing delivered to the Company and the foregoing attorneys-
in fact or (c) as to any attorney-in-fact individually, until such attorney-in-fact is no longer
employed by the Company, or any of its subsidiaries, or Davis Polk & Wardell LLP, as
applicable.

    IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed
as of the date written below.


Date: February 17, 2023


By:/s/ Thomas Bull
Thomas Bull