SEC Form 4 · Updated Daily
NIU
— NIU TECHNOLOGIES OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Li Yan | Director · Officer | 6,615,000 | 2026-03-06 | — |
| Zhou Fion Wenjuan | Director · Officer | 164,284 | 2026-03-15 | M |
| Zhang Jinshu | Director | 74,000 | 2026-10-19 | M |
| Ye Changqing | Director | 70,000 | 2026-10-19 | M |
| CHENG MEI WEI | Director | 40,000 | 2026-10-19 | M |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-10-19 | Ye Changqing | Grant / award (derivative) | 80,000 | $0.00 | 80,000 |
| 2026-10-19 | Ye Changqing | Option exercise (derivative) | 40,000 | $0.00 | 0 |
| 2026-10-19 | Ye Changqing | Option exercise | 20,000 | — | 70,000 |
| 2026-10-19 | Zhang Jinshu | Grant / award (derivative) | 80,000 | $0.00 | 80,000 |
| 2026-10-19 | Zhang Jinshu | Option exercise (derivative) | 40,000 | $0.00 | 0 |
| 2026-10-19 | Zhang Jinshu | Option exercise | 20,000 | — | 74,000 |
| 2026-10-19 | CHENG MEI WEI | Grant / award (derivative) | 80,000 | $0.00 | 80,000 |
| 2026-10-19 | CHENG MEI WEI | Option exercise (derivative) | 40,000 | $0.00 | 0 |
| 2026-10-19 | CHENG MEI WEI | Option exercise | 20,000 | — | 40,000 |
| 2026-03-16 | Zhou Fion Wenjuan | Open-market sale | 22,113 | $3.48 | 142,171 |
| 2026-03-15 | Zhou Fion Wenjuan | Option exercise (derivative) | 90,000 | $0.00 | 0 |
| 2026-03-15 | Zhou Fion Wenjuan | Option exercise | 45,000 | — | 164,284 |
| 2026-03-06 | Zhou Fion Wenjuan | — | — | — | 119,284 |
| 2026-03-06 | Li Yan | — | — | — | 292,500 |
| 2026-03-06 | Li Yan | — | — | — | 6,615,000 |
| 2026-03-02 | Ye Changqing | — | — | — | 50,000 |
| 2026-03-02 | CHENG MEI WEI | — | — | — | 20,000 |
| 2026-03-02 | Zhang Jinshu | — | — | — | 54,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.