# Sunlands Technology Group: filings

STG · NYSE · CIK 1723935 · [Other](/sectors/other.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/stg.md) · [Financials](/companies/stg/financials.md) · [Filings](/companies/stg/filings.md) · [Insiders](/companies/stg/insiders.md)

## Reports and events: 77 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (6-K 69, SC 13G/A 15, CORRESP 13, SC 13G 10, UPLOAD 9, 20-F 8, 3 4, F-1/A 3, DRSLTR 2, 144 1, 424B4 1, 8-A12B 1, CERT 1, DRS 1, DRS/A 1, EFFECT 1, F-1 1, S-8 1, SCHEDULE 13G/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-20 | 06:16 ET | [6-K](/filings/0000950103-26-012674.md) | Report of a foreign private issuer, period 2026-08-20 | 0000950103-26-012674 |
| 2026-05-29 | 06:06 ET | [6-K](/filings/0000950103-26-008009.md) | Report of a foreign private issuer, period 2026-05-29 | 0000950103-26-008009 |
| 2026-05-26 | 06:22 ET | [6-K](/filings/0000950103-26-007681.md) | Report of a foreign private issuer, period 2026-05-26 | 0000950103-26-007681 |
| 2026-04-24 | 09:25 ET | [6-K](/filings/0000950103-26-006130.md) | Report of a foreign private issuer, period 2026-04-24 | 0000950103-26-006130 |
| 2026-04-24 | 09:01 ET | [20-F](/filings/0001193125-26-175368.md) | Annual report of a foreign private issuer, period 2025-12-31 | 0001193125-26-175368 |
| 2026-03-19 | 06:07 ET | [6-K](/filings/0000950103-26-004385.md) | Report of a foreign private issuer, period 2026-03-19 | 0000950103-26-004385 |
| 2025-11-20 | 06:11 ET | [6-K](/filings/0000950103-25-015070.md) | Report of a foreign private issuer, period 2025-11-20 | 0000950103-25-015070 |
| 2025-11-14 | 06:18 ET | [6-K](/filings/0000950103-25-014720.md) | Report of a foreign private issuer, period 2025-11-14 | 0000950103-25-014720 |
| 2025-08-14 | 06:01 ET | [6-K](/filings/0000950103-25-010277.md) | Report of a foreign private issuer, period 2025-08-14 | 0000950103-25-010277 |
| 2025-05-22 | 06:05 ET | [6-K](/filings/0000950103-25-006322.md) | Report of a foreign private issuer, period 2025-05-22 | 0000950103-25-006322 |
| 2025-04-25 | 07:29 ET | [6-K](/filings/0000950103-25-005236.md) | Report of a foreign private issuer, period 2025-04-25 | 0000950103-25-005236 |
| 2025-04-25 | 07:00 ET | [20-F](/filings/0000950170-25-058319.md) | Annual report of a foreign private issuer, period 2024-12-31 | 0000950170-25-058319 |
| 2025-03-21 | 06:02 ET | [6-K](/filings/0000950103-25-003702.md) | Report of a foreign private issuer, period 2025-03-21 | 0000950103-25-003702 |
| 2024-11-22 | 06:02 ET | [6-K](/filings/0000950103-24-016639.md) | Report of a foreign private issuer, period 2024-11-22 | 0000950103-24-016639 |
| 2024-10-17 | 06:07 ET | [6-K](/filings/0000950103-24-015033.md) | Report of a foreign private issuer, period 2024-10-17 | 0000950103-24-015033 |
| 2024-08-16 | 06:02 ET | [6-K](/filings/0000950103-24-012306.md) | Report of a foreign private issuer, period 2024-08-16 | 0000950103-24-012306 |
| 2024-05-31 | 06:04 ET | [6-K](/filings/0000950103-24-007484.md) | Report of a foreign private issuer, period 2024-05-31 | 0000950103-24-007484 |
| 2024-05-24 | 06:00 ET | [6-K](/filings/0000950103-24-007082.md) | Report of a foreign private issuer, period 2024-05-24 | 0000950103-24-007082 |
| 2024-04-25 | 06:32 ET | [6-K](/filings/0000950103-24-005704.md) | Report of a foreign private issuer, period 2024-04-25 | 0000950103-24-005704 |
| 2024-04-25 | 06:20 ET | [20-F](/filings/0000950170-24-047906.md) | Annual report of a foreign private issuer, period 2023-12-31 | 0000950170-24-047906 |
| 2024-03-22 | 06:15 ET | [6-K](/filings/0000950103-24-004149.md) | Report of a foreign private issuer, period 2024-03-22 | 0000950103-24-004149 |
| 2023-11-22 | 06:04 ET | [6-K](/filings/0000950103-23-016556.md) | Report of a foreign private issuer, period 2023-11-22 | 0000950103-23-016556 |
| 2023-10-20 | 06:15 ET | [6-K](/filings/0000950103-23-015173.md) | Report of a foreign private issuer, period 2023-10-20 | 0000950103-23-015173 |
| 2023-08-18 | 06:12 ET | [6-K](/filings/0000950103-23-012251.md) | Report of a foreign private issuer, period 2023-08-18 | 0000950103-23-012251 |
| 2023-05-25 | 06:04 ET | [6-K](/filings/0000950103-23-007809.md) | Report of a foreign private issuer, period 2023-05-25 | 0000950103-23-007809 |
| 2023-05-16 | 06:05 ET | [6-K](/filings/0000950103-23-007325.md) | Report of a foreign private issuer, period 2023-05-16 | 0000950103-23-007325 |
| 2023-04-25 | 06:37 ET | [6-K](/filings/0000950103-23-006096.md) | Report of a foreign private issuer, period 2023-04-25 | 0000950103-23-006096 |
| 2023-04-25 | 06:07 ET | [20-F](/filings/0000950170-23-014218.md) | Annual report of a foreign private issuer, period 2022-12-31 | 0000950170-23-014218 |
| 2023-03-24 | 06:06 ET | [6-K](/filings/0000950103-23-004607.md) | Report of a foreign private issuer, period 2023-03-24 | 0000950103-23-004607 |
| 2022-11-23 | 06:10 ET | [6-K](/filings/0000950103-22-020026.md) | Report of a foreign private issuer, period 2022-11-23 | 0000950103-22-020026 |
| 2022-10-17 | 06:51 ET | [6-K](/filings/0000950103-22-017844.md) | Report of a foreign private issuer, period 2022-10-17 | 0000950103-22-017844 |
| 2022-08-18 | 06:01 ET | [6-K](/filings/0000950103-22-014158.md) | Report of a foreign private issuer, period 2022-06-18 | 0000950103-22-014158 |
| 2022-06-14 | 06:01 ET | [6-K](/filings/0000950103-22-010499.md) | Report of a foreign private issuer, period 2022-06-14 | 0000950103-22-010499 |
| 2022-05-31 | 06:20 ET | [6-K](/filings/0000950103-22-009654.md) | Report of a foreign private issuer, period 2022-05-31 | 0000950103-22-009654 |
| 2022-05-05 | 06:12 ET | [6-K](/filings/0000950103-22-007959.md) | Report of a foreign private issuer, period 2022-05-05 | 0000950103-22-007959 |
| 2022-04-27 | 17:23 ET | [6-K](/filings/0000950103-22-007168.md) | Report of a foreign private issuer, period 2022-04-27 | 0000950103-22-007168 |
| 2022-04-27 | 17:20 ET | [20-F](/filings/0001564590-22-016148.md) | Annual report of a foreign private issuer, period 2021-12-31 | 0001564590-22-016148 |
| 2022-04-08 | 06:02 ET | [6-K](/filings/0000950103-22-006171.md) | Report of a foreign private issuer, period 2022-04-08 | 0000950103-22-006171 |
| 2021-12-06 | 06:12 ET | [6-K](/filings/0000950103-21-019302.md) | Report of a foreign private issuer, period 2021-12-06 | 0000950103-21-019302 |
| 2021-11-23 | 06:05 ET | [6-K](/filings/0000950103-21-018242.md) | Report of a foreign private issuer, period 2021-11-23 | 0000950103-21-018242 |
| 2021-10-18 | 06:03 ET | [6-K](/filings/0000950103-21-015955.md) | Report of a foreign private issuer, period 2021-10-18 | 0000950103-21-015955 |
| 2021-10-12 | 06:02 ET | [6-K](/filings/0000950103-21-015709.md) | Report of a foreign private issuer, period 2021-10-12 | 0000950103-21-015709 |
| 2021-10-04 | 06:05 ET | [6-K](/filings/0000950103-21-015296.md) | Report of a foreign private issuer, period 2021-10-04 | 0000950103-21-015296 |
| 2021-08-20 | 16:46 ET | [6-K](/filings/0000950103-21-012685.md) | Report of a foreign private issuer, period 2021-08-20 | 0000950103-21-012685 |
| 2021-08-18 | 06:00 ET | [6-K](/filings/0000950103-21-012511.md) | Report of a foreign private issuer, period 2021-08-18 | 0000950103-21-012511 |
| 2021-05-25 | 06:01 ET | [6-K](/filings/0000950103-21-007767.md) | Report of a foreign private issuer, period 2021-05-25 | 0000950103-21-007767 |
| 2021-04-16 | 17:04 ET | [6-K](/filings/0000950103-21-005661.md) | Report of a foreign private issuer, period 2021-04-16 | 0000950103-21-005661 |
| 2021-04-16 | 16:17 ET | [20-F](/filings/0001564590-21-019185.md) | Annual report of a foreign private issuer, period 2020-12-31 | 0001564590-21-019185 |
| 2021-03-25 | 06:01 ET | [6-K](/filings/0000950103-21-004540.md) | Report of a foreign private issuer, period 2021-03-25 | 0000950103-21-004540 |
| 2021-03-18 | 07:24 ET | [6-K](/filings/0000950103-21-004190.md) | Report of a foreign private issuer, period 2021-03-18 | 0000950103-21-004190 |

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Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 28, 2026, 07:02 ET. No prices; not investment advice.