Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	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 * DE ROSEN MICHEL	2. Date of Event Requiring Statement (MM/DD/YYYY) 1/1/2021	3. Issuer Name and Ticker or Trading Symbol DBV Technologies S.A. [DBVT]
(Last)        (First)        (Middle) C/O DBV TECHNOLOGIES S.A., 177-181 AVENUE PIERRE BROSSOLETTE	4. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director                          _____ 10% Owner _____ Officer (give title below)        _____ Other (specify below)
(Street) MONTROUGE, I0 92120       (City)              (State)              (Zip)	5. 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 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)
Ordinary Shares (1)	23570	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: 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
Warrant	6/28/2018	6/28/2028	Ordinary Shares	9000	$45.54 (2)	D

Explanation of Responses:
(1)	The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one-half of one Ordinary Share.
(2)	This exercise price is in US Dollars and reflects the conversion of EURO to USD at an exchange rate of $1.223 to EURO 1.00 as of December 31, 2020.

Remarks: Exhibit List - Exhibit 24 - Power of Attorney

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
DE ROSEN MICHEL C/O DBV TECHNOLOGIES S.A. 177-181 AVENUE PIERRE BROSSOLETTE MONTROUGE, I0 92120	X

Signatures
/s/ Jason Minio, Attorney-in-Fact		1/12/2021
**Signature of Reporting Person		Date