2 transactions on file (0 open-market purchases and 1 open-market sale).
1 open-market sale by NIU insiders, between Mar 16, 2026 and Mar 16, 2026.
Discretionary.
Planned (10b5-1).
Not stated.
| Date | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-03-16 | Zhou Fion Wenjuan Chief Financial Officer · Director Open-market sale Discretionary | Open-market sale Discretionary | −22,113 | $3.48 | −77.04K | 142,171 |
| 2026-03-15 | Zhou Fion Wenjuan Chief Financial Officer · Director Option exercise | Option exercise | +45,000 | - | - | 164,284 |
| Insider | Role | On Sep 23, 2025 | Now | Change | Sold | Shape |
|---|---|---|---|---|---|---|
| Zhou Fion WenjuanChief Financial Officer, Director | Chief Financial Officer, Director | 164,284 | 142,171 | −13.46% | $77.04K$77.04K no plan |
What each insider held after every open-market trade, over the last twelve months.
The assistant answers from what NIU has actually filed: 10 annual reports filed with the SEC and 2 Form 4 filings from the last year. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.
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Source
From SEC Form 4 filings, filed within two business days of a transaction.
Past transactions say nothing about future ones, and none of this is investment advice.
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The table above says who traded. This says what NIU did over the following 30, 90 and 180 days after each open-market purchase and sale, from this company’s own record rather than a study about companies in general, and with the number of transactions shown beside every average.
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