Tuniu Corp
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SEC XBRL · annualNo structured XBRL financials available (common for pre-2009 filers, foreign issuers, or companies that never reported as a US public company).
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Jd.Com, Inc.Activist (13D)Dec 5, 2025
- Bhr Winwood Investment Management LtdActivist (13D)Jun 24, 2025
Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.
Insider transactions
SEC Form 4 · most recent| Insider | Date | Type | Shares | Price |
|---|---|---|---|---|
| Xu LiangjieDirector | May 9, 2026 | Option exercise | 85 | $0.00 |
| Cheng HaijinDirector | May 9, 2026 | Option exercise | 45 | $0.00 |
| Dunde YuOfficer — Chief Executive Officer | Mar 20, 2026 | L | 8,895 | $0.68 |
| Chen AnqiangOfficer — Financial Controller | Mar 20, 2026 | Buy | 16,800 | $0.73 |
Headline trade per Form 4 (officers, directors, 10%+ owners). Buy/sell read from the filing's structured data — blank where a field isn't cleanly tagged.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 62,850 | 2.0 | +0.1% |
| Apr 30, 2026 | 62,759 | 1.2 | -61.5% |
| Apr 15, 2026 | 163,074 | 1.6 | -3.5% |
| Mar 31, 2026 | 168,993 | 1.1 | +12.5% |
| Mar 13, 2026 | 150,206 | 1.4 | -12.0% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Recent SEC filings
All filings ↗- 4OWNERSHIP DOCUMENTMay 11, 2026
- 4OWNERSHIP DOCUMENTMay 11, 2026
- 6-KFORM 6-KMay 7, 2026
- 6-KFORM 6-KApr 23, 2026
- 20-FApr 20, 2026
- 4OWNERSHIP DOCUMENTApr 13, 2026
- 4OWNERSHIP DOCUMENTApr 13, 2026
- 4OWNERSHIP DOCUMENTApr 1, 2026
- 4OWNERSHIP DOCUMENTMar 25, 2026
- 4OWNERSHIP DOCUMENTMar 24, 2026
- 6-KFORM 6-KMar 20, 2026
- F-6 POSMar 20, 2026
- 3OWNERSHIP DOCUMENTMar 12, 2026
- 3OWNERSHIP DOCUMENTMar 12, 2026
- 3OWNERSHIP DOCUMENTMar 12, 2026
Event-driven situations (1)
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