SDC SmileDirectClub Inc

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 * CD&R Investment Associates X, Ltd.	2. Issuer Name and Ticker or Trading Symbol SmileDirectClub, Inc. [ SDC ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    __X__ 10% Owner _____ Officer (give title below)    _____ Other (specify below)
(Last)          (First)          (Middle) C/O MAPLES CORPORATE SERVICES LIMITED,, UGLAND HOUSE, SOUTH CHURCH STREET	3. Date of Earliest Transaction (MM/DD/YYYY) 8/12/2021
(Street) GEORGETOWN, E9 KY1-1104 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) ___ Form filed by One Reporting Person _ X _ 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)
			Code	V	Amount	(A) or (D)	Price
Class A common stock, $0.0001 par value	8/12/2021		S		500000	D	$5.30	11403167	I	See Explanation of Responses (1)(2)

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

Explanation of Responses:
(1)	On August 12, 2021, CD&R SDC Holdings, L.P. ("CD&R SDC") sold 500,000 shares of Class A common stock of the Registrant (the "Common Stock") in a secondary block trade pursuant to Rule 144 under the Securities Act of 1933, as amended.
(2)	CD&R Investment Associates X, Ltd. ("CD&R SDC GP") is the general partner of CD&R SDC, the direct holder of the Common Stock. CD&R SDC GP, as the general partner of CD&R SDC, may be deemed to beneficially own the shares of Common Stock held by CD&R SDC. Investment and voting decisions with respect to the shares of Common Stock held by CD&R SDC or CD&R SDC GP are made by an investment committee comprised of more than ten individuals (the "CD&R SDC Investment Committee"). All members of the CD&R SDC Investment Committee disclaim beneficial ownership of the shares of Common Stock held by CD&R SDC. CD&R SDC GP expressly disclaims beneficial ownership of the shares held by CD&R SDC except to the extent of any pecuniary interest therein.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
CD&R Investment Associates X, Ltd. C/O MAPLES CORPORATE SERVICES LIMITED, UGLAND HOUSE, SOUTH CHURCH STREET GEORGETOWN, E9 KY1-1104		X
CD&R SDC HOLDINGS, L.P. C/O MAPLES CORPORATE SERVICES LIMITED, UGLAND HOUSE, SOUTH CHURCH STREET GEORGETOWN, E9 KY1-1104		X

Signatures
/s/ Rima Simson, Vice President, Treasurer and Secretary of CD&R Investment Associates X, Ltd.		8/13/2021
**Signature of Reporting Person		Date
/s/ Rima Simson, Vice President, Treasurer and Secretary of the General Partner of CD&R SDC Holdings, L.P.		8/13/2021
**Signature of Reporting Person		Date