SEC FORM 3 SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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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1. Name and Address of Reporting Person*
Uddin Zia

(Last) (First) (Middle)
330 HUDSON STREET, 13TH FLOOR

(Street)
NEW YORK NY 10013

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
12/22/2021
3. Issuer Name and Ticker or Trading Symbol
AdTheorent Holding Company, Inc. [ ADTH ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
5. 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 Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
Remarks:
No securities are beneficially owned.
/s/ Zia Uddin, by Nelson Mullins Riley & Scarborough LLP with Power of Attorney 12/27/2021
** 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 5 (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

      Known all by these presents, that the undersigned hereby constitutes and
appoints each of E. Peter Strand, Michael K. Bradshaw, Jr., Kaylen R. Loflin,
Margaret E. Krussel, and each of them acting alone, signing singly, the
undersigned's true and lawful attorney-in-fact to:  (1) execute for and on
behalf of the undersigned, in the undersigned's capacity as an officer,
director, or 10% or more stockholder, as applicable, of MCAP Acquisition
Corporation (the "Company"), Forms ID, 3, 4, 5, Update Passphrase
Acknowledgement (and any amendments thereto) in accordance with Section 16(a) of
the Securities Exchange Act of 1934, as amended (the "1934 Act") and Schedule
13D and/or Schedule 13G (and any amendment thereto) in accordance with the 1934
Act, and the rules promulgated thereunder; (2) do and perform any and all acts
for and on behalf of the undersigned which may be necessary or desirable to
complete and execute any such Form ID, 3, 4, 5, Update Passphrase
Acknowledgement and Schedule 13D and/or Schedule 13G (and any amendments
thereto) and to file timely such form with the United States Securities and
Exchange Commission and any stock exchange or similar authority; and (3) take
any other action of any type whatsoever in connection with the foregoing which
in the opinion of such attorney-in-fact may be of benefit to, in the best
interest of, or legally required by, the undersigned, it being understood that
the documents executed by such 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 such attorney-in-fact may approve in such 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, 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 1934 Act.

      This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms ID, 3, 4, 5 and Schedule 13D and
Schedule 13G with respect to the undersigned's holdings of and transactions in
securities issued by the Company, unless earlier revoked by the undersigned in a
signed writing delivered to each of the foregoing attorneys-in-fact.

      IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to
be executed as of this 24th day of February, 2021.


                                        /s/ Zia Uddin
                                        ------------------------
                                        Print Name: Zia Uddin