ROKU Roku Inc

FORM 4 [ ] 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 * Fyfield Mai	2. Issuer Name and Ticker or Trading Symbol ROKU, INC [ ROKU ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director                    _____ 10% Owner _____ Officer (give title below)    _____ Other (specify below)
(Last)          (First)          (Middle) C/O ROKU, INC., 1155 COLEMAN	3. Date of Earliest Transaction (MM/DD/YYYY) 5/24/2021
(Street) SAN JOSE, CA 95110 (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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	5/24/2021		M		307	A	$35.99	307	D
Class A Common Stock	5/24/2021		S		307 (1)	D	$332.56	0	D
Class A Common Stock	5/24/2021		M		1481	A	$0.0	1481	D
Class A Common Stock	5/25/2021		S		447 (2)	D	$349.41	1034	D
Class A Common Stock	5/26/2021		S		1034 (1)	D	$348.88	0	D

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
Stock Option (right to buy)	$35.99	5/24/2021		M			307	(3)	5/23/2028	Class A Common Stock	307	$35.99	0	D
Restricted Stock Unit	$0.0	5/24/2021		M			1481	5/24/2021 (4)	(4)	Class A Common Stock	1481	$0.0	0	D

Explanation of Responses:
(1)	Shares sold pursuant to Ms. Fyfield's 10b5-1 plan.
(2)	These shares were sold by the Company in order to meet the tax withholding obligations of the award holder in connection with the vesting of an installment of the restricted stock unit award.
(3)	This option vests in 36 equal monthly installments. The first installment vested on 6/24/2018.
(4)	This RSU was granted on 5/24/2018 and vests annually over three years on each anniversary of the grant date.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Fyfield Mai C/O ROKU, INC. 1155 COLEMAN SAN JOSE, CA 95110	X

Signatures
/s/ Christy Lillquist, attorney-in-fact		5/26/2021
**Signature of Reporting Person		Date