Dunde Yu — SEC Form 4 filings
SEC reporting owner CIK 1629914. 3 Form 4 filings on record with FilingPulse; latest filed 2026-08-13.
Transaction summary — filings shown
Covers all 3 filings on record, filed 2026-03-25 to 2026-08-13. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 2 legs across 1 filing — 29,000 shares, $21,039 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 5.
- Largest priced transaction: purchase of 27,000 shares @ $0.73 ($19,599) in Tuniu Corp, filed 2026-03-25.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Tuniu Corp (TOUR) | Chief Executive Officer, Director | 3 | 2 legs · 29,000 sh · $21,039 | — | 5 |
Form 4 filings — Dunde Yu
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-13 | 4 | Tuniu Corp (TOUR) | Disposition to issuer (D): 1,981,000 (derivative) · Grant/award (A): 1,981,000 (derivative) | EDGAR |
| 2026-06-10 | 4 | Tuniu Corp (TOUR) | Disposition to issuer (D): 900,000 (derivative) · Grant/award (A): 900,000 (derivative) | EDGAR |
| 2026-03-25 | 4 | Tuniu Corp (TOUR) | Code (L): 8,895 @ $0.68 · Purchase (P): 27,000 @ $0.73 · Purchase (P): 2,000 @ $0.72 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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