Sunwei Chen - 31 Dec 2025 SCHEDULE 13G/A Report for 17 Education & Technology Group Inc. Class A Ordinary Shares, par value $0.0001 per share (YQ)

Filing Manager
Sunwei Chen
Reporting Manager
Chen Sunwei
Security
17 Education & Technology Group Inc. Class A Ordinary Shares, par value $0.0001 per share
Symbol
YQ
Shares outstanding
326,539,890 shares
Disclosed Ownership
35,592,848 shares
Ownership
11%
Form type
SCHEDULE 13G/A
Filing time
13 Feb 2026, 17:34:28 UTC
Date of event
31 Dec 2025
SEC
View on sec.gov

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Chen Sunwei 11% 35,592,848 35,592,848 0 /s/ Chen Sunwei Chen Sunwei
Walden Investments Group Limited 7.8% 25,550,628 25,550,628 0 /s/ Sunwei Chen Sunwei Chen, Director
Success Tycoon Limited 3.1% 10,000,000 10,000,000 0 /s/ Sunwei Chen Sunwei Chen, Director