So-Young International Inc. (SY) Insider Trading Disclosures
So-Young International Inc. (SY) is a publicly traded company on the Nasdaq, categorized under SIC 7374 (Services-Computer Processing & Data Preparation). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: SY
CIK: 1758530
Exchange: Nasdaq
SIC 7374: Services-Computer Processing & Data Preparation
Fiscal Year End: 12/31
State: E9
Independent PCAOB Auditor
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Audit Firm
PricewaterhouseCoopers Zhong Tian LLP
Auditor SinceSince 12/31/2018 12:00:00 AM
Lead Engagement PartnerZemo Du
Audit LocationBeijing, China
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-09-08 | 2026-09-07 | OWNERSHIP DOCUMENT | 0001104659-26-105629 | View SEC Doc Filr Page |
| 4 | 2026-09-08 | 2026-09-07 | OWNERSHIP DOCUMENT | 0001104659-26-105625 | View SEC Doc Filr Page |
| 6-K | 2026-08-31 | 2026-08-31 | FORM 6-K | 0001104659-26-103555 | View SEC Doc Filr Page |
| 6-K | 2026-08-04 | 2026-08-04 | FORM 6-K | 0001104659-26-090491 | View SEC Doc Filr Page |
| 4 | 2026-06-15 | 2026-05-13 | OWNERSHIP DOCUMENT | 0001104659-26-073760 | View SEC Doc Filr Page |
| 4 | 2026-06-11 | 2026-06-10 | OWNERSHIP DOCUMENT | 0001104659-26-072602 | View SEC Doc Filr Page |
| 6-K | 2026-05-22 | 2026-05-22 | FORM 6-K | 0001104659-26-065372 | View SEC Doc Filr Page |
| 20-F | 2026-04-23 | 2025-12-31 | 20-F | 0001104659-26-047129 | View SEC Doc Filr Page |
| 4 | 2026-04-02 | 2026-03-31 | OWNERSHIP DOCUMENT | 0001104659-26-038803 | View SEC Doc Filr Page |
| 6-K | 2026-03-25 | 2026-03-25 | FORM 6-K | 0001104659-26-034066 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031493 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031440 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031436 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031428 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031412 | View SEC Doc Filr Page |
| 3 | 2026-03-18 | 2026-03-18 | OWNERSHIP DOCUMENT | 0001104659-26-031407 | View SEC Doc Filr Page |
| 6-K | 2026-02-13 | 2026-02-13 | FORM 6-K | 0001104659-26-014641 | View SEC Doc Filr Page |
| 6-K | 2025-12-31 | 2025-12-31 | FORM 6-K | 0001104659-25-125375 | View SEC Doc Filr Page |
| 144 | 2025-12-12 | — | 144 Filing | 0001104659-25-120424 | View SEC Doc Filr Page |
| 6-K | 2025-11-17 | 2025-11-17 | FORM 6-K | 0001104659-25-112903 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2025-10-27 | — | SCHEDULE 13G/A Filing | 0001193125-25-251785 | View SEC Doc Filr Page |
| 6-K | 2025-08-15 | 2025-08-15 | FORM 6-K | 0001104659-25-079005 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2025-08-14 | — | SCHEDULE 13G/A Filing | 0000950170-25-108781 | View SEC Doc Filr Page |
| 6-K | 2025-07-03 | 2025-07-03 | FORM 6-K | 0001104659-25-065526 | View SEC Doc Filr Page |
| 6-K | 2025-06-20 | 2025-06-20 | FORM 6-K | 0001104659-25-060825 | View SEC Doc Filr Page |