Sunlands Technology Group SEC Filings
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At close: Oct 9, 10:52 AM ET · Delayed 15 min
Sunlands Technology Group filing overview
This page lists 60 recent SEC filings by Sunlands Technology Group (STG), including 43 6-K, 10 SC 13G/A, 6 20-F, 1 SCHEDULE 13G/A. Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.
Summary generated from market data by MetaCap's automated system. Methodology
STG SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Aug 20, 2026 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 29, 2026 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 26, 2026 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 24, 2026 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 24, 2026 | 20-F | Annual report (foreign private issuer) | View on EDGAR |
| Mar 19, 2026 | 6-K | Report of foreign private issuer | View on EDGAR |
| Nov 20, 2025 | 6-K | Report of foreign private issuer | View on EDGAR |
| Nov 14, 2025 | 6-K | Report of foreign private issuer | View on EDGAR |
| Aug 14, 2025 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 22, 2025 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 25, 2025 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 25, 2025 | 20-F | Annual report (foreign private issuer) | View on EDGAR |
| Mar 21, 2025 | 6-K | Report of foreign private issuer | View on EDGAR |
| Jan 15, 2025 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Nov 22, 2024 | 6-K | Report of foreign private issuer | View on EDGAR |
| Oct 17, 2024 | 6-K | Report of foreign private issuer | View on EDGAR |
| Aug 16, 2024 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 31, 2024 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 24, 2024 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 25, 2024 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 25, 2024 | 20-F | Annual report (foreign private issuer) | View on EDGAR |
| Mar 22, 2024 | 6-K | Report of foreign private issuer | View on EDGAR |
| Mar 7, 2024 | SC 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Mar 7, 2024 | SC 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Jan 24, 2024 | SC 13G/A | SCHEDULE 13G/A | View on EDGAR |
| Nov 22, 2023 | 6-K | Report of foreign private issuer | View on EDGAR |
| Oct 20, 2023 | 6-K | Report of foreign private issuer | View on EDGAR |
| Aug 18, 2023 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 25, 2023 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 16, 2023 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 25, 2023 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 25, 2023 | 20-F | Annual report (foreign private issuer) | View on EDGAR |
| Mar 24, 2023 | 6-K | Report of foreign private issuer | View on EDGAR |
| Feb 8, 2023 | SC 13G/A | SCHEDULE 13G/A | View on EDGAR |
| Feb 3, 2023 | SC 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Feb 3, 2023 | SC 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Nov 23, 2022 | 6-K | Report of foreign private issuer | View on EDGAR |
| Oct 17, 2022 | 6-K | Report of foreign private issuer | View on EDGAR |
| Aug 18, 2022 | 6-K | Report of foreign private issuer | View on EDGAR |
| Jun 14, 2022 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 31, 2022 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 5, 2022 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 27, 2022 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 27, 2022 | 20-F | Annual report (foreign private issuer) | View on EDGAR |
| Apr 8, 2022 | 6-K | Report of foreign private issuer | View on EDGAR |
| Feb 14, 2022 | SC 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Feb 11, 2022 | SC 13G/A | AMENDMENT NO. 3 | View on EDGAR |
| Feb 11, 2022 | SC 13G/A | AMENDMENT NO. 3 | View on EDGAR |
| Feb 8, 2022 | SC 13G/A | SCHEDULE 13G/A | View on EDGAR |
| Dec 6, 2021 | 6-K | Report of foreign private issuer | View on EDGAR |
| Nov 23, 2021 | 6-K | Report of foreign private issuer | View on EDGAR |
| Oct 18, 2021 | 6-K | Report of foreign private issuer | View on EDGAR |
| Oct 12, 2021 | 6-K | Report of foreign private issuer | View on EDGAR |
| Oct 4, 2021 | 6-K | Report of foreign private issuer | View on EDGAR |
| Aug 20, 2021 | 6-K | Report of foreign private issuer | View on EDGAR |
| Aug 18, 2021 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 25, 2021 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 16, 2021 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 16, 2021 | 20-F | Annual report (foreign private issuer) | View on EDGAR |
| Mar 25, 2021 | 6-K | Report of foreign private issuer | View on EDGAR |