Xing Jin - 18 Mar 2026 Form 3 Insider Report for So-Young International Inc. (SY)

Role: CEO and interim CFO, Director, 10%+ Owner
Signature: /s/ Xing Jin
Issuer symbol: SY
Transactions as of: 18 Mar 2026
Net transactions value: $0
Form type: 3
Filing time: 18 Mar 2026, 18:15:10 UTC
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Jin Xing	CEO and interim CFO, Director, 10%+ Owner	2/F, EAST TOWER, POLY PLAZA, NO. 66 XIANGBIN ROAD, CHAOYANG DISTRICT, BEIJING, CHINA	/s/ Xing Jin	18 Mar 2026	0001799601

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	SY	American Depositary Share						4,544,820	18 Mar 2026	By Beauty & Health Holdings Limited	F1, F2
holding	SY	Class A Ordinary Share						3,767,692	18 Mar 2026	Direct
holding	SY	Class B Ordinary Share						12,000,000	18 Mar 2026	By Beauty & Health Holdings Limited	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	"American Depositary Share" refers to the issuer's American depositary share, 13 of which represent 10 class A ordinary shares of the issuer.
F2	Beauty & Health Holdings Limited is controlled by Xing Jin through a trust and of which Xing Jin and his family members are the beneficiaries.