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He Chao profile photo

Chao He

CIK: 0002112699

Transaction Breakdown

Open Market Buys (P)0

High conviction signal

Open Market Sales (S)0

Position reduction

Option Exercises (M)0

Derivative conversions

Awards (A)0

Compensation grants

Other (G, F, J, C, D, …)0

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

So-Young International Inc. logo
SY

So-Young International Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (0 total)

1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024.

0-0 of 0

About He Chao

He Chao (SEC CIK 0002112699) files insider reports with the SEC as Director of So-Young International Inc. (SY).

Signal8 holds 1 ownership filing by He Chao, a Form 3, filed on Mar 18, 2026. A Form 3 is an initial statement of ownership: it reports holdings, not trades, so no Form 4 or Form 5 transactions are on record since Sep 2024.

The business address on He Chao's filings is in BEIJING.

Other insiders filing for So-Young International Inc. (SY)

How to read Form 4 transaction codes