ISSUER PROFILE · CIK 0001758530 · CUSIP 83356Q108

So-Young International Inc.SY

7 13D/G filings 2 distinct filers 10 insider transactions (365d)

Post-Filing Returns · across 1 activist filings on this issuer

Median 30d

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Median 60d

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Median 90d

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Median 180d

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Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Activist filings

1 SCHEDULE · 6 SC

Distinct filers

multi-activist cluster

Insiders (365d)

1 buys · 0 sales

Latest short DTC

1.67

as of 2026-05-29

Filed	Form	Filer	Stake	Shares
2025-04-01	SCHEDULE	Jin Xing	24.90%	19,263,707	view →
2020-08-31	SC	AREO HOLDINGS LTD	—	—	view →
2020-05-20	SC	AREO HOLDINGS LTD	—	—	view →
2020-04-06	SC	AREO HOLDINGS LTD	—	—	view →
2020-02-05	SC	AREO HOLDINGS LTD	—	—	view →
2019-12-27	SC	AREO HOLDINGS LTD	—	—	view →
2019-11-21	SC	AREO HOLDINGS LTD	—	—	view →

Date	Insider	Role	Type	Shares	Price	Value
2026-06-15	Li Gefei	director, officer	Option exercise	23,076	$0.01	$231
2026-06-15	Li Gefei	director, officer	Option exercise	1,923	$0.01	$19
2026-06-15	Li Gefei	director, officer	Option exercise	21,153	$0.01	$212
2026-06-10	Wang Bei	director, officer	Option exercise	30,260	$0.01	$303
2026-06-10	Wang Bei	director, officer	Option exercise	12,824	$0.01	$128
2026-06-10	Wang Bei	director, officer	Option exercise	12,821	$0.01	$128
2026-06-10	Wang Bei	director, officer	Option exercise	769	$0.01	$8
2026-06-10	Wang Bei	director, officer	Option exercise	641	$0.01	$6
2026-06-10	Wang Bei	director, officer	Option exercise	3,205	$0.01	$32
2026-05-13	Li Gefei	director, officer	Award	10,576	$0.01	$106

Settlement	Short Interest	Days to Cover	% Δ vs prior
2026-05-29	2,167,983	1.67	+21.6%
2026-05-15	1,782,629	4.14	-8.9%
2026-04-30	1,956,190	6.14	-7.8%
2026-04-15	2,122,313	4.41	-4.6%
2026-03-31	2,224,181	3.72	+27.5%
2026-03-13	1,744,515	3.86	+24.4%
2026-02-27	1,402,810	4.77	+57.0%
2026-02-13	893,385	1.00	+77.3%
2026-01-30	503,976	1.00	-24.5%
2026-01-15	667,535	1.66	-21.9%
2025-12-31	854,704	1.25	-10.1%
2025-12-15	950,320	1.66	-3.3%

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