Form 4 holding
Chief Executive Officer, Director, 10%+ Owner
Sunlands Technology Group
- Security class
- Common stock
- Shares / value
- 513,117
- Estimated value
- Report date
- 01 Apr 2026
- Price
- Ownership
- Direct
Tongbo Liu
Insider Reports History
- Reporting-owner location
- Chaoyang District, Beijing
- Latest reporting-owner signature
-
/s/ Tongbo Liu
Source: Latest parsed Forms 3/4/5 signature
- Transaction source note
- Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.
Identity
Names, identifiers, and filing context for this profile.
1 identity field
SEC source record
Original filing metadata and source links for verification.
1 source field
Source evidence
Original filing metadata and source links for verification.
1 source field
Reported holdings for Tongbo Liu
Insider Reports Filed by Tongbo Liu
3
STG
Sunlands Technology Group
- Report period
- 01 Apr 2026
- Transactions
- 0
- Transaction value
- $0
- Accepted by SEC
- 01 Apr 2026, 21:30
- Role
- Chief Executive Officer, Director, 10%+ Owner
- Next action
- Open filing details