Who holds it, who is betting against it, and where the big money is moving
Net of large-order buying minus selling, in USD. Over this window: −$49.8K (5 inflow days, 15 outflow days).
Super/Big orders approximate institutional-size trades; Mid/Small approximate retail-size trades. Net buy minus sell value in each bucket, summed over the window.
The five largest holders on file together own 62.6% of shares outstanding.
Reported short interest has held roughly steady near 0.02% of float over the last 6 biweekly reports (30 Jun 2026 to 15 Sep 2026).
| Date | Insider | Title | Transaction | Shares | Price | Held after |
|---|---|---|---|---|---|---|
| 23 Sep 2026 | Ying Le | Vice President | Derivative Exercise and Sale | -477 | $72.66 | 1,303 |
| 15 Sep 2026 | Rui Fang | Chairperson & CEO | Other Derivative Acquisition | +480,000 | $2.00 | 480,000 |
| 15 Sep 2026 | Rui Fang | Chairperson & CEO | Other Derivative Acquisition | +600,000 | – | 1,200,000 |
| 15 Sep 2026 | Shuli Sun | Chief Product Officer & Director | Other Disposition | -135 | $12.44 | 614 |
| 15 Sep 2026 | Shuli Sun | Chief Product Officer & Director | Other Derivative Acquisition | +90,000 | – | 180,000 |
| 15 Sep 2026 | Shuli Sun | Chief Product Officer & Director | Derivative Exercise and Retained | +750 | – | 614 |
| 15 Sep 2026 | Ying Li | Chief Operating Officer | Other Disposition | -727 | $73.86 | 1,544 |
| 15 Sep 2026 | Ying Li | Chief Operating Officer | Other Derivative Acquisition | +150,000 | $2.00 | 150,000 |
| 15 Sep 2026 | Ying Li | Chief Operating Officer | Other Derivative Acquisition | +240,000 | – | 480,000 |
| 15 Sep 2026 | Ying Li | Chief Operating Officer | Derivative Exercise and Retained | +2,000 | – | 1,544 |
| 15 Sep 2026 | Xu Han | Independent Director | Other Disposition | -172 | $73.86 | 590 |
| 15 Sep 2026 | Xu Han | Independent Director | Other Derivative Acquisition | +19,362 | – | 19,362 |
| 15 Sep 2026 | Xu Han | Independent Director | Derivative Exercise and Retained | +537 | – | 590 |
| 15 Sep 2026 | Bo Wang | Chief Technology Officer | Sale to Issuer | -213 | $12.31 | 787 |
| 15 Sep 2026 | Bo Wang | Chief Technology Officer | Other Derivative Acquisition | +90,000 | $2.00 | 90,000 |
| 15 Sep 2026 | Bo Wang | Chief Technology Officer | Other Derivative Acquisition | +120,000 | – | 210,000 |
| 15 Sep 2026 | Bo Wang | Chief Technology Officer | Derivative Exercise and Retained | +1,000 | – | 787 |
| 15 Sep 2026 | Huirui Wan | Chief Financial Officer | Other Disposition | -72 | $73.86 | 427 |
| 15 Sep 2026 | Huirui Wan | Chief Financial Officer | Other Derivative Acquisition | +30,000 | $2.00 | 30,000 |
| 15 Sep 2026 | Huirui Wan | Chief Financial Officer | Other Derivative Acquisition | +60,000 | – | 460,200 |
From Form 4/Form 144 filings. Negative share counts are disposals (sales, gifts, or shares withheld for taxes); positive are acquisitions.
| Report date | Shares short | % of float | Days to cover |
|---|---|---|---|
| 15 Sep 2026 | 7,890 | 0.0% | 1.0 |
| 31 Aug 2026 | 7,791 | 0.0% | 1.0 |
| 14 Aug 2026 | 13,566 | 0.0% | 1.6 |
| 31 Jul 2026 | 12,388 | 0.0% | 1.0 |
| 15 Jul 2026 | 11,157 | 0.0% | 1.0 |
| 30 Jun 2026 | 16,160 | 0.0% | 1.0 |
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