What does Sunlands Technology Group do?

Sunlands Technology Group is a public company in the Services-Educational Services industry, incorporated in E9. It is registered with the SEC under CIK 0001723935 and trades on NYSE under the ticker STG.

How many SEC filings has Sunlands Technology Group made?

Sunlands Technology Group has filed 134 documents with the SEC since 2017. These include annual reports (10-K), quarterly reports (10-Q), current event notices (8-K), and insider transaction disclosures (Form 4).

Sunlands Technology Group

STG NYSE CIK: 0001723935 Services-Educational Services Inc. in E9

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Overview All Filings Annual Quarterly Insiders

Recent Filings

All 134 filings →

Form	Description	Date
6-K	FORM 6-K	Mar 19, 2026
6-K	FORM 6-K	Nov 20, 2025
6-K	FORM 6-K	Nov 14, 2025
6-K	FORM 6-K	Aug 14, 2025
6-K	FORM 6-K	May 22, 2025
6-K	FORM 6-K	Apr 25, 2025
20-F	20-F	Apr 25, 2025
6-K	FORM 6-K	Mar 21, 2025
SCHEDULE 13G/A	—	Jan 15, 2025
6-K	FORM 6-K	Nov 22, 2024

Insider Transactions

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About This Profile

This page aggregates all publicly available SEC EDGAR data for Sunlands Technology Group. Financial figures are sourced from XBRL-tagged 10-K annual reports. Insider transactions are sourced from Form 4 filings required within two business days of a transaction.

Key Financials

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Details

CIK: 0001723935
Ticker: STG
Exchange: NYSE
Incorporated: E9
First Filing: 2017
Total Filings: 134

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