Insider Ledger
Niu Technologies (NIU) insider buying and SEC filings
Niu Technologies · CIK 1744781
Tracked: Forms 3/4/5, 8-K, NT · Limited coverage: files 6-K/20-F, not covered in v1 · All filings on sec.gov
Company profile
- Exchanges
- Nasdaq
- Industry (SIC)
- Motor Vehicles & Passenger Car Bodies
- State of incorporation
- E9
- Fiscal year end
- Dec 31
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$77K
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Mar 16, 2026 | Sale | Fion Wenjuan Zhou (CFO and Director) sold 22,113 shares at $3.48 ($77K). Holdings down 13% to 142,171 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 17, 2026 |
4 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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