SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* BAYER HEALTHCARE LLC (Last) (First) (Middle) 100 BAYER BOULEVARD (Street) WHIPPANY NJ 07981 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Azitra Inc [ AZTR ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 06/21/2023
	4. If Amendment, Date of Original Filed (Month/Day/Year)	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. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction 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
Common Stock	06/21/2023		C		1,307,401	A	(1)	1,307,401	D(2)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction 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 (Month/Day/Year)		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: 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
Series B Convertible Preferred Stock	(1)	06/21/2023		C			1,307,401	(1)	(1)	Common Stock	1,307,401	$0	0	D(2)

1. Name and Address of Reporting Person* BAYER HEALTHCARE LLC (Last) (First) (Middle) 100 BAYER BOULEVARD (Street) WHIPPANY NJ 07981 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Bayer US Holding LP (Last) (First) (Middle) 100 BAYER BOULEVARD (Street) WHIPPANY NJ 07981 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Bayer World Investments B.V. (Last) (First) (Middle) SIRIUSDREEF 36 (Street) HOOFDDORP P7 2132WT (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* BAYER AKTIENGESELLSCHAFT (Last) (First) (Middle) BAYERWERK, GEBAEUDE W11 KAISER-WILHELM-ALLEE 1 (Street) LEVERKUSEN 2M 51373 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. Each share of Series B Convertible Preferred Stock automatically converted into shares of common stock of the Issuer upon the closing of the Issuer's IPO at a conversion price equal to approximately $1.11 per share, after making certain anti-dilution adjustments. The Series B Convertible Preferred Stock had no expiration date.

2. The securities reported are held directly by Bayer HealthCare LLC, a Delaware limited liability company, which is controlled by Bayer US Holding LP ("BUSH LP"), a Delaware limited partnership. Bayer World Investments B.V. ("BWI"), a Dutch private limited company, is the general partner of BUSH LP. BWI is an indirect, wholly owned subsidiary of Bayer Aktiengesellschaft, a publicly-held German stock corporation. Accordingly, Bayer Aktiengesellschaft may be deemed to be an indirect beneficial owner of the shares beneficially owned directly by Bayer HealthCare LLC.

	Bayer HealthCare LLC, By: /s/ Keith Abrams, Name: Keith Abrams, Title: Assistant Secretary	07/21/2023
	Bayer US Holding LP, By: /s/ Keith Abrams, Name: Keith Abrams, Title: VP, Head of Corp. Law and Asst. Secretary	07/21/2023
	Bayer World Investments B.V., By: /s/ Kati Schnuerer, Name: Kati Schnuerer, Title: Managing Director	07/21/2023
	Bayer Aktiengesellschaft, By: /s/ Deny-Jean Silny, Name: Deny-Jean Silny, Title: Head of Legal M&A	07/21/2023
	** Signature of Reporting Person	Date
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* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
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