TBIO Telesis Bio 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 * Smith Brendan	2. Issuer Name and Ticker or Trading Symbol Translate Bio, Inc. [ TBIO ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    _____ 10% Owner __X__ Officer (give title below)    _____ Other (specify below) Chief Financial Officer
(Last)          (First)          (Middle) C/O TRANSLATE BIO, INC., 29 HARTWELL AVE	3. Date of Earliest Transaction (MM/DD/YYYY) 9/14/2021
(Street) LEXINGTON, MA 02421 (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

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
Stcok Option (right to buy)	$19.23	9/14/2021		S (1)			201800	(2)	4/18/2031	Common Stock	201800	$0.00	0	D

Explanation of Responses:
(1)	As of September 14, 2021, Issuer was acquired in a cash tender by an indirect subsidiary of Sanofi, a French societe anonyme at a purchase price of $38.00 per share (the "Tender Offer"), as described more fully in the Schedule 14D-9 filed by the Issuer on August 16, 2021. Under the terms of the Tender Offer, Issuer outstanding stock options, if not vested became vested, and all Issuer stock options were converted into cash consideration at the amount of the difference between the exercise price of the option and the Tender Offer price of $38.00 per share.
(2)	This option was granted on April 19, 2021. The shares underlying this option are scheduled to vest over four years, with 25% of the shares vesting on April 19, 2022 and the remainder vesting in equal monthly installments through April 19, 2025.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Smith Brendan C/O TRANSLATE BIO, INC. 29 HARTWELL AVE LEXINGTON, MA 02421			Chief Financial Officer

Signatures
/s/ Paul D. Burgess, as attorney-in-fact for Brendan Smith		9/14/2021
**Signature of Reporting Person		Date