SEC 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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1. Name and Address of Reporting Person* Xiong Yue (Last) (First) (Middle) C/O GYRE THERAPEUTICS, INC. 12730 HIGH BLUFF DRIVE, SUITE 250 (Street) SAN DIEGO CALIFORNIA 92130 (City) (State) (Zip) UNITED STATES (Country)	2. Date of Event Requiring Statement (Month/Day/Year) 05/04/2026	3. Issuer Name and Ticker or Trading Symbol GYRE THERAPEUTICS, INC. [ GYRE ]
		3a. Foreign Trading Symbol	5. If Amendment, Date of Original Filed (Month/Day/Year)
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) Chief Scientific Officer	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)

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: 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 B Preferred Stock	(1)(2)(3)	(4)	Common Stock	2,376,500	(1)(2)(3)	D

Explanation of Responses:

1. Following Stockholder Approval, each share of Series B Preferred Stock will be convertible, at the option of the holder, into five shares of common stock, subject to certain limitations, including the Beneficial Ownership Limitation (as such terms are defined in the Certificate of Designation for Series B Preferred Stock filed with the Securities and Exchange Commission as Exhibit 3.1 to the Issuer's Form 8-K filed on March 2, 2026).

2. Effective as of May 4, 2026 (the "Effective Time"), a wholly-owned subsidiary of the Issuer merged with and into Cullgen Inc. ("Cullgen") with Cullgen surviving as a wholly-owned subsidiary of the Issuer (the "Merger").

3. Represents the number of shares of Series B Preferred Stock of the Issuer received by the Reporting Person in the Merger in exchange for the shares of capital stock of Cullgen held by the Reporting Person prior to the Merger. Each share of capital stock of Cullgen held at the Effective Time was exchanged for 0.4753 divided by five shares of Series B Preferred Stock.

4. The Series B Preferred Stock has no expiration date.

Remarks:

Exhibit 24 - Power of Attorney

	/s/ Thomas Eastling, as attorney-in-fact for Yue Xiong	05/07/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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* Form 3: SEC 1473 (03-26)