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Tuniu Corporation (TOUR)

Nasdaq: TOUR · Transportation Services · Nanjing, CN · filing with the SEC since 2014
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Grade6.1
◀ Past 5.7● Present 6.3▶ Future 6.0
1 est.
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Filings

140 filings since 2017 beside 98 insider forms · Non-accelerated filer · read from EDGAR on Nov 13, 2026
Due nextNon-accelerated filer
20-F Annual report, foreign filer for the fiscal year ending Dec 31, 2026Foreign filers have four months after the fiscal year ends. by Apr 30, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files.

Filings a yearinsider forms included
8231317107131127
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

SEC letters: 2 in the last 36 months, the newest Dec 4, 2023.
Insider forms 98

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Aug 25, 2026 6-K Interim report, foreign filer
Aug 10, 2026 SCHEDULE 13D/A Activist holder update, amended
Jun 5, 2026 6-K Interim report, foreign filer
May 7, 2026 6-K Interim report, foreign filer
Apr 23, 2026 6-K Interim report, foreign filer
Apr 20, 2026 20-F Annual report, foreign filer Dec 31, 2025
Mar 20, 2026 F-6 POS Form F-6 POS
Mar 20, 2026 6-K Interim report, foreign filer
Mar 5, 2026 6-K Interim report, foreign filer
Dec 5, 2025 SCHEDULE 13D/A Activist holder update, amended
Dec 5, 2025 6-K Interim report, foreign filer
Nov 21, 2025 6-K Interim report, foreign filer
Aug 15, 2025 6-K Interim report, foreign filer
Aug 15, 2025 6-K Interim report, foreign filer
Jun 24, 2025 SCHEDULE 13D/A Activist holder update, amended
Jun 12, 2025 6-K Interim report, foreign filer
Jun 12, 2025 6-K Interim report, foreign filer
May 23, 2025 6-K Interim report, foreign filer
Apr 17, 2025 20-F Annual report, foreign filer Dec 31, 2024
Mar 14, 2025 6-K Interim report, foreign filer
Dec 6, 2024 SC 13D/A Activist holder update, amended
Dec 5, 2024 6-K Interim report, foreign filer
Oct 17, 2024 6-K Interim report, foreign filer
Aug 9, 2024 6-K Interim report, foreign filer
Aug 6, 2024 6-K Interim report, foreign filer
Jun 6, 2024 6-K Interim report, foreign filer
Jun 4, 2024 6-K Interim report, foreign filer
Apr 29, 2024 20-F Annual report, foreign filer Dec 31, 2023
Apr 11, 2024 SC 13D/A Activist holder update, amended
Mar 13, 2024 6-K Interim report, foreign filer
Feb 29, 2024 6-K Interim report, foreign filer
Jan 12, 2024 6-K Interim report, foreign filer
Jan 4, 2024 6-K Interim report, foreign filer
Dec 28, 2023 20-F/A Annual report, foreign filer, amended Dec 31, 2022
Dec 27, 2023 SC 13D Activist holder notice
Dec 4, 2023 UPLOAD SEC comment letter
Dec 1, 2023 SC 13D/A Activist holder update, amended
Nov 27, 2023 6-K Interim report, foreign filer
Nov 21, 2023 CORRESP Reply to the SEC
Nov 21, 2023 6-K Interim report, foreign filer
40 of 140 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton TOUR · research, not advice