Sunlands Technology STG SEC Filings

NYSE STG
$2.50 +0.01 (+0.40%)
As of: Oct 20, 2026 · 9:46 AM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Sunlands Technology Group (STG) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
16-KCurrent Report0000950103-26-012674Aug 20, 2026 10:16 AM
26-KCurrent Report0000950103-26-008009May 29, 2026 6:06 AM
36-KCurrent Report0000950103-26-007681May 26, 2026 6:22 AM-
46-KCurrent Report0000950103-26-006130Apr 24, 2026 1:25 PM
56-KCurrent Report0000950103-26-006130Apr 24, 2026 1:25 PM
66-KCurrent Report0000950103-26-006130Apr 24, 2026 1:25 PM
720-FQuarterly & Annual Report0001193125-26-175368Apr 24, 2026 1:01 PM
820-FQuarterly & Annual Report0001193125-26-175368Apr 24, 2026 1:01 PM
920-FQuarterly & Annual Report0001193125-26-175368Apr 24, 2026 1:01 PM
103Insider Transaction0001193125-26-138835Apr 2, 2026 10:00 AM
113Insider Transaction0001193125-26-138835Apr 2, 2026 10:00 AM
123Insider Transaction0001193125-26-138835Apr 2, 2026 10:00 AM
133Insider Transaction0001193125-26-138618Apr 1, 2026 1:30 AM
143Insider Transaction0001193125-26-138618Apr 1, 2026 1:30 AM
153Insider Transaction0001193125-26-138618Apr 1, 2026 1:30 AM
163Insider Transaction0001193125-26-138617Apr 1, 2026 1:30 AM
173Insider Transaction0001193125-26-138617Apr 1, 2026 1:30 AM
183Insider Transaction0001193125-26-138617Apr 1, 2026 1:30 AM
193Insider Transaction0001193125-26-138616Apr 1, 2026 1:30 AM
203Insider Transaction0001193125-26-138616Apr 1, 2026 1:30 AM
213Insider Transaction0001193125-26-138616Apr 1, 2026 1:30 AM
226-KCurrent Report0000950103-26-004385Mar 19, 2026 10:07 AM
236-KCurrent Report0000950103-25-015070Nov 20, 2025 11:11 AM
246-KCurrent Report0000950103-25-014720Nov 14, 2025 11:18 AM
256-KCurrent Report0000950103-25-010277Aug 14, 2025 10:01 AM
266-KCurrent Report0000950103-25-006322May 22, 2025 10:05 AM
276-KCurrent Report0000950103-25-005236Apr 25, 2025 11:29 AM
2820-FQuarterly & Annual Report0000950170-25-058319Apr 25, 2025 11:00 AM
296-KCurrent Report0000950103-25-003702Mar 21, 2025 10:02 AM
30SCHEDULE 13GBeneficial Ownership Report0001653246-25-000006Jan 15, 2025 3:35 PM
316-KCurrent Report0000950103-24-016639Nov 22, 2024 11:02 AM
326-KCurrent Report0000950103-24-015033Oct 17, 2024 10:07 AM
336-KCurrent Report0000950103-24-012306Aug 16, 2024 10:02 AM
346-KCurrent Report0000950103-24-007484May 31, 2024 10:04 AM
356-KCurrent Report0000950103-24-007082May 24, 2024 10:00 AM
366-KCurrent Report0000950103-24-005704Apr 25, 2024 10:32 AM
3720-FQuarterly & Annual Report0000950170-24-047906Apr 25, 2024 10:20 AM
386-KCurrent Report0000950103-24-004149Mar 22, 2024 10:15 AM
39SC 13GBeneficial Ownership Report0000950103-24-003512Mar 7, 2024 11:07 AM
40SC 13GBeneficial Ownership Report0000950103-24-003512Mar 7, 2024 11:07 AM
41SC 13GBeneficial Ownership Report0000950103-24-003511Mar 7, 2024 11:05 AM
42SC 13GBeneficial Ownership Report0001653246-24-000001Jan 24, 2024 11:14 AM
436-KCurrent Report0000950103-23-016556Nov 22, 2023 11:04 AM
446-KCurrent Report0000950103-23-015173Oct 20, 2023 10:15 AM
456-KCurrent Report0000950103-23-012251Aug 18, 2023 10:12 AM
46UPLOADOthers0000000000-23-007522Jul 14, 2023 12:30 PM
47CORRESPOthers0000950103-23-009305Jun 27, 2023 10:06 AM
48CORRESPOthers0000950103-23-008954Jun 20, 2023 10:05 AM
496-KCurrent Report0000950103-23-007809May 25, 2023 10:04 AM
50UPLOADOthers0000000000-23-005491May 23, 2023 9:30 PM

Sunlands Technology Group SEC Filings API

Pull Sunlands Technology Group's SEC filing index, with links to every filing and exhibit, into your own tools with the Business Quant SEC Filings API. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/secfilings?ticker=STG&formtype=10-K,10-Q&api_key=YOUR_API_KEY