| Type | Value |
|---|---|
| cik | 0001744781 |
| ticker | NIU |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 15 Mar 2026 | EXERCISE | Zhou Fion Wenjuan | 45,000 | — | |
| 16 Mar 2026 | SALE | Zhou Fion Wenjuan | 22,113 | 3.48 USD | |
| 15 Mar 2026 | EXERCISE | Zhou Fion Wenjuan | 90,000 | 0.00 USD | deriv |