Statement of Changes in Beneficial Ownership (4)

FORM 4 [X] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person ^* Melton Robert W	2. Issuer Name and Ticker or Trading Symbol Domtar CORP [ UFS ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) SVP, P&P Commercial
(Last) (First) (Middle) C/O DOMTAR CORPORATION, 234 KINGSLEY PARK DRIVE	3. Date of Earliest Transaction (MM/DD/YYYY) 11/30/2021
(Street) FORT MILL, SC 29715 (City) (State) (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	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. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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)
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)

*Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)*
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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		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 of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)			11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	⁽¹⁾	11/30/2021		D			856.5166	⁽²⁾	⁽²⁾	Common Stock	856.5166	$55.50	0	D
Restricted Stock Units	⁽¹⁾	11/30/2021		D			1442.2192	⁽²⁾	⁽²⁾	Common Stock	1442.2192	$55.50	0	D
Restricted Stock Units	⁽¹⁾	11/30/2021		D			1886.73	⁽³⁾	⁽³⁾	Common Stock	1886.73	$55.50	0	D
Performance Stock Units	⁽¹⁾	11/30/2021		D			76.69	⁽⁴⁾	⁽⁴⁾	Common Stock	76.69	$55.50	0	D
Performance Stock Units	⁽¹⁾	11/30/2021		D			137.61	⁽⁴⁾	⁽⁴⁾	Common Stock	137.61	$55.50	0	D

Explanation of Responses:
(1)	Each Stock Unit is the economic equivalent of one share of Common Stock of Domtar Corporation.
(2)	Pursuant to the terms of that certain Agreement and Plan of Merger, dated as of May 10, 2021, by and among, Domtar Corporation, Karta Halten B.V., Pearl Merger Sub Inc., Paper Excellence B.V., and Hervey Investments B.V. (the "Merger Agreement"), each Restricted Stock Unit ("RSU") that was outstanding as of immediately prior to the Effective Time, whether vested or unvested, other than a RSU granted during the year of the closing of the Merger (a "CIC Year RSU"), was cancelled and converted into the right to receive a cash payment equal to the product of (i) the total number of shares of Common Stock underlying such RSU multiplied by (ii) the Merger Consideration, without any interest and subject to all applicable withholding. All terms capitalized but not defined shall have the respective meanings given to them in the Merger Agreement.
(3)	The RSU credited to the Reporting Person's account represents a CIC Year RSU. Each CIC Year RSU was canceled and converted into the right to receive a cash payment equal to the product of (i) (x) the total number of shares of Common Stock underlying each such CIC Year RSU multiplied by (y) the Merger Consideration, without any interest and subject to all applicable withholding, multiplied by (ii) a fraction, the numerator of which is the number of days elapsed from the first day of the calendar year in which the closing of the Merger occurs through the Closing Date, and the denominator of which is 365.
(4)	Pursuant to the Merger Agreement, each Performance Stock Unit ("PSU") that was outstanding as of immediately prior to the Effective Time, whether or not vested, other than a PSU granted during the year of the closing of the Merger (a "CIC Year PSU"), immediately vested and was cancelled and converted into the right to receive a cash payment equal to the product of (i) the total number of shares of Common Stock underlying such PSU multiplied by (ii) the Merger Consideration, without any interest and subject to all applicable withholding. The number of shares of Common Stock underlying the reported PSUs was determined based on the actual level of performance achieved for the applicable performance period for any portion of such PSU with respect to which the performance period was completed as of the closing of the Merger.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Melton Robert W C/O DOMTAR CORPORATION 234 KINGSLEY PARK DRIVE FORT MILL, SC 29715			SVP, P&P Commercial