Sunlands Technology Group — All Filings
134 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
144
20-F
424B4
6-K
8-A12B
CERT
CORRESP
DRS
DRS/A
DRSLTR
EFFECT
F-1
F-1/A
S-8
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K | FORM 6-K | 0000950103-26-004385 | Mar 19, 2026 | — |
| 6-K | FORM 6-K | 0000950103-25-015070 | Nov 20, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-014720 | Nov 14, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-010277 | Aug 14, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-006322 | May 22, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-005236 | Apr 25, 2025 | — |
| 20-F | 20-F | 0000950170-25-058319 | Apr 25, 2025 | Dec 31, 2024 |
| 6-K | FORM 6-K | 0000950103-25-003702 | Mar 21, 2025 | — |
| SCHEDULE 13G/A | — | 0001653246-25-000006 | Jan 15, 2025 | — |
| 6-K | FORM 6-K | 0000950103-24-016639 | Nov 22, 2024 | — |
| 6-K | FORM 6-K | 0000950103-24-015033 | Oct 17, 2024 | — |
| 6-K | FORM 6-K | 0000950103-24-012306 | Aug 16, 2024 | — |
| 6-K | FORM 6-K | 0000950103-24-007484 | May 31, 2024 | — |
| 6-K | FORM 6-K | 0000950103-24-007082 | May 24, 2024 | — |
| 6-K | FORM 6-K | 0000950103-24-005704 | Apr 25, 2024 | — |
| 20-F | 20-F | 0000950170-24-047906 | Apr 25, 2024 | Dec 31, 2023 |
| 6-K | FORM 6-K | 0000950103-24-004149 | Mar 22, 2024 | — |
| SC 13G/A | FORM SC 13G/A | 0000950103-24-003512 | Mar 7, 2024 | — |
| SC 13G/A | FORM SC 13G/A | 0000950103-24-003511 | Mar 7, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001653246-24-000001 | Jan 24, 2024 | — |
| 6-K | FORM 6-K | 0000950103-23-016556 | Nov 22, 2023 | — |
| 6-K | FORM 6-K | 0000950103-23-015173 | Oct 20, 2023 | — |
| 6-K | FORM 6-K | 0000950103-23-012251 | Aug 18, 2023 | — |
| UPLOAD | — | 0000000000-23-007522 | Jul 14, 2023 | — |
| CORRESP | — | 0000950103-23-009305 | Jun 27, 2023 | — |
| CORRESP | — | 0000950103-23-008954 | Jun 20, 2023 | — |
| 6-K | FORM 6-K | 0000950103-23-007809 | May 25, 2023 | — |
| UPLOAD | — | 0000000000-23-005491 | May 23, 2023 | — |
| 6-K | FORM 6-K | 0000950103-23-007325 | May 16, 2023 | — |
| 6-K | FORM 6-K | 0000950103-23-006096 | Apr 25, 2023 | — |
| 20-F | 20-F | 0000950170-23-014218 | Apr 25, 2023 | Dec 31, 2022 |
| CORRESP | — | 0000950103-23-005298 | Apr 4, 2023 | — |
| 6-K | FORM 6-K | 0000950103-23-004607 | Mar 24, 2023 | — |
| CORRESP | — | 0000950103-23-004488 | Mar 22, 2023 | — |
| UPLOAD | — | 0000000000-23-002359 | Mar 10, 2023 | — |
| 144 | — | 0001966213-23-000001 | Mar 10, 2023 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001653246-23-000001 | Feb 8, 2023 | — |
| SC 13G/A | FORM SC 13G/A | 0000950103-23-001828 | Feb 3, 2023 | — |
| SC 13G/A | FORM SC 13G/A | 0000950103-23-001827 | Feb 3, 2023 | — |
| CORRESP | — | 0000950103-23-000409 | Jan 12, 2023 | — |
| CORRESP | — | 0000950103-23-000228 | Jan 9, 2023 | — |
| UPLOAD | — | 0000000000-22-013888 | Dec 23, 2022 | — |
| 6-K | FORM 6-K | 0000950103-22-020026 | Nov 23, 2022 | — |
| 6-K | FORM 6-K | 0000950103-22-017844 | Oct 17, 2022 | — |
| 6-K | FORM 6-K | 0000950103-22-014158 | Aug 18, 2022 | Jun 18, 2022 |
| 6-K | FORM 6-K | 0000950103-22-010499 | Jun 14, 2022 | — |
| 6-K | FORM 6-K | 0000950103-22-009654 | May 31, 2022 | — |
| 6-K | FORM 6-K | 0000950103-22-007959 | May 5, 2022 | — |
| 6-K | FORM 6-K | 0000950103-22-007168 | Apr 27, 2022 | — |
| 20-F | 20-F | 0001564590-22-016148 | Apr 27, 2022 | Dec 31, 2021 |