Initial Statement of Beneficial Ownership (Form 3)

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * Sanofi 2. Date of Event Requiring Statement (Month/Day/Year) 08/04/2026 3. Issuer Name and Ticker or Trading Symbol Attovia Therapeutics, Inc. [ATTO] (Last) (First) (Middle) 46 AVENUE DE LA GRANDE ARMEE 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) 5. If Amendment, Date Original Filed (Month/Day/Year) (Street) PARIS 75017 6. Individual or Joint/Group Filing (Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) 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)

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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		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
Series C Preferred Stock	(1)	(1)	Common Stock	782,855	(1)	I(2)	See footnote(2)

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Sanofi 46 AVENUE DE LA GRANDE ARMEE PARIS 75017		X

Signatures

/s/ Alexandra Roger, as attorney-in-fact for Sanofi		08/04/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The Series C preferred stock ("Preferred Stock") is convertible at the holder's option at any time into shares of the Issuer's common stock equal to dividing $1.375 by the conversion price applicable at the conversion time (which conversion price was $1.375 at the time of issuance of the Preferred Stock, as adjusted for certain anti-dilution and other adjustments described in the Issuer's Restated Certificate of Incorporation (the "Certificate")). The Preferred Stock ceases to be convertible upon certain events described in the Certificate, including certain redemptions and other events such as liquidations, dissolutions, or winding up of the Issuer. The Preferred Stock also converts in full automatically upon a Qualified Public Offering or at the Mandatory Conversion Time, each as defined in the Certificate.
(2)	Sanofi is the beneficial owner of the Preferred Stock through various wholly-owned subsidiaries.

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