Company filings profile · CIK 0001975717
Qiu Wenbin — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for Qiu Wenbin: 6 filings in the last 90 days vs 11 in the prior 90 (filing-velocity cooling ↓ · 0.55×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Oct 16, 2026. Source-linked, daily-refreshed.
Material 8-K events — Qiu Wenbin
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| No itemized 8-K in the current window. | ||
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Insider transactions (Form 4 / 3 / 5)
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Oct 16, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Oct 14, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Sep 22, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Sep 18, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Sep 16, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Sep 1, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Jun 24, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Jun 22, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Jun 17, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Jun 15, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Jun 11, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Jun 9, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Jun 5, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Jun 3, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Jun 1, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| May 28, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Apr 21, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Apr 17, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Apr 15, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Apr 13, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Apr 9, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Mar 17, 2026 | 3 | OWNERSHIP DOCUMENT | ↗ |
| Aug 30, 2023 | 144 | ↗ |