NIUNasdaq

Niu Technologies

Alert me on NIU

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Mar 17 Sale Zhou Fion Wenjuan Insider

1 week

+2.7%S&P −2.4%

1 month

+6.5%S&P +4.9%

3 months

−25.0%S&P +12.2%

6 months

−29.8%S&P +13.0%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for NIU

14 held · newest 514 held · newest 2

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See all 14 filings for NIU

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Signal history

No signal for this ticker yet. A signal is written when insider buying here scores one dot or more.

Stakes

Jul 23, 2026 Schedule 13D, amended

Glory Achievement Fund Limited: 41.9%, 65,693,947 shares

Jun 25, 2026 Schedule 13D, amended

Glory Achievement Fund Limited: 40.8%, 64,018,111 shares

Jun 12, 2026 Schedule 13D, amended

Glory Achievement Fund Limited: 39.8%, 62,371,755 shares

Mar 12, 2026 Schedule 13D, amended

Glory Achievement Fund Limited: 38.6%, 60,243,535 shares

Mar 3, 2026 Schedule 13D, amended

Glory Achievement Fund Limited: 37.6%, 58,681,607 shares

Feb 9, 2026 Schedule 13D, amended

Glory Achievement Fund Limited: 36.3%, 56,555,745 shares

Jan 30, 2026 Schedule 13D, amended

Glory Achievement Fund Limited: 34.9%, 54,412,213 shares

Schedule 13D is filed within 5 business days of crossing 5 percent by an investor who may seek to influence the company. Schedule 13G is filed by a passive holder, and a large institution has up to 45 days after the quarter end.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

No lobbying reports on file.