Qiu Wenbin
Director · Officer · BZUN
As of 2026-09-16, Qiu Wenbin has 31 Form 4 transactions on record across 1 company — 31 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | BZUN | Purchase | 7,300 @ $2.72 | $20K | +0.4% of holding | 1,638,472 | Form 4 |
| 2026-09-14 | BZUN | Purchase | 7,300 @ $2.74 | $20K | +0.4% of holding | 1,631,172 | Form 4 |
| 2026-06-22 | BZUN | Purchase | 10,000 @ $2.81 | $28K | +0.6% of holding | 1,623,872 | Form 4 |
| 2026-06-18 | BZUN | Purchase | 10,000 @ $2.77 | $28K | +0.6% of holding | 1,613,872 | Form 4 |
| 2026-06-17 | BZUN | Purchase | 10,000 @ $2.83 | $28K | +0.6% of holding | 1,603,872 | Form 4 |
| 2026-06-16 | BZUN | Purchase | 10,000 @ $2.72 | $27K | +0.6% of holding | 1,593,872 | Form 4 |
| 2026-06-15 | BZUN | Purchase | 10,000 @ $2.79 | $28K | +0.6% of holding | 1,583,872 | Form 4 |
| 2026-06-12 | BZUN | Purchase | 10,000 @ $2.72 | $27K | +0.6% of holding | 1,573,872 | Form 4 |
| 2026-06-11 | BZUN | Purchase | 10,000 @ $2.67 | $27K | +0.6% of holding | 1,563,872 | Form 4 |
| 2026-06-10 | BZUN | Purchase | 10,000 @ $2.64 | $26K | +0.6% of holding | 1,553,872 | Form 4 |
| 2026-06-09 | BZUN | Purchase | 10,000 @ $2.72 | $27K | +0.7% of holding | 1,543,872 | Form 4 |
| 2026-06-08 | BZUN | Purchase | 10,000 @ $2.77 | $28K | +0.7% of holding | 1,533,872 | Form 4 |
| 2026-06-05 | BZUN | Purchase | 10,000 @ $2.65 | $27K | +0.7% of holding | 1,523,872 | Form 4 |
| 2026-06-04 | BZUN | Purchase | 10,000 @ $2.67 | $27K | +0.7% of holding | 1,513,872 | Form 4 |
| 2026-06-03 | BZUN | Purchase | 10,000 @ $2.63 | $26K | +0.7% of holding | 1,503,872 | Form 4 |
| 2026-06-02 | BZUN | Purchase | 10,000 @ $2.69 | $27K | +0.7% of holding | 1,493,872 | Form 4 |
| 2026-06-01 | BZUN | Purchase | 10,000 @ $2.73 | $27K | +0.7% of holding | 1,483,872 | Form 4 |
| 2026-05-29 | BZUN | Purchase | 10,000 @ $2.57 | $26K | +0.7% of holding | 1,473,872 | Form 4 |
| 2026-05-28 | BZUN | Purchase | 10,000 @ $2.56 | $26K | +0.7% of holding | 1,463,872 | Form 4 |
| 2026-05-27 | BZUN | Purchase | 10,000 @ $2.58 | $26K | +0.7% of holding | 1,453,872 | Form 4 |
| 2026-05-26 | BZUN | Purchase | 10,000 @ $2.55 | $26K | +0.7% of holding | 1,443,872 | Form 4 |
| 2026-04-17 | BZUN | Purchase | 16,000 @ $3.14 | $50K | +1.1% of holding | 1,433,872 | Form 4 |
| 2026-04-16 | BZUN | Purchase | 17,500 @ $2.84 | $50K | +1.2% of holding | 1,417,872 | Form 4 |
| 2026-04-15 | BZUN | Purchase | 11,000 @ $2.71 | $30K | +0.8% of holding | 1,400,372 | Form 4 |
| 2026-04-14 | BZUN | Purchase | 11,500 @ $2.63 | $30K | +0.8% of holding | 1,389,372 | Form 4 |
| 2026-04-13 | BZUN | Purchase | 12,100 @ $2.48 | $30K | +0.9% of holding | 1,377,872 | Form 4 |
| 2026-04-10 | BZUN | Purchase | 12,400 @ $2.43 | $30K | +0.9% of holding | 1,365,772 | Form 4 |
| 2026-04-09 | BZUN | Purchase | 11,650 @ $2.58 | $30K | +0.9% of holding | 1,353,372 | Form 4 |
| 2026-04-08 | BZUN | Purchase | 11,600 @ $2.58 | $30K | +0.9% of holding | 1,341,722 | Form 4 |
| 2026-04-07 | BZUN | Purchase | 12,000 @ $2.51 | $30K | +0.9% of holding | 1,330,122 | Form 4 |
1 award / exercise / gift record — not counted as purchases
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.