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NIU · Niu Technologies
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NIU Niu Technologies (NIU) Insider Trading, Ownership & Congress Trades

Autos · Motor vehicles & passenger car bodies · CIK 0001744781
Quote by TradingView
SEC filings
Insider buyers, 180 days
0
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
20
13F, latest reported quarter
Conversions, 180 days
3
Codes C/M, not in net · no price filed

Niu Technologies insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

No insider purchases or sales are on record for Niu Technologies in the period covered. Source: SEC Form 4 filings, as of 2026-10-28.

Foreign private issuer: most of its insiders are exempt from SEC Form 4, but some still file it; those filings are listed below, and the record may be incomplete.

Insider
Filed
Shares
Value
Since filing
Zhou Fion Wenjuan
Chief Financial Officer
SELL
2026-03-17 SECtraded 2026-03-16
22,113
$77.0K
-35.6%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 15.6% of the 142,171 shares held after it.
  • No other insider sold within 30 days.
  • 20 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Financial Officer Zhou Fion Wenjuan sold about $77.0K of NIU on Mar 16, 2026, the largest insider sale at the company on our record; 20 funds added in the latest 13F quarter.
1 transaction on record · a thin record, read with care
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
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Seven facts, ranked against the sector · Rank is not a forecast
Insiders
no insider buys or sells on file
Congress
no House purchase disclosed in the last 12 months
Funds
20 funds bought in last quarter
below 78% of Autos
Revenue
+36.7% year over year
more than 77% of Autos
Margin
-0.9% net margin
below 59% of Autos
Buybacks
no share repurchases reported
Short interest
1.4% of the float short (float per yahoo 2026-10-27) · 4.9 days to cover · settled 2026-10-15
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch NIU

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
-55.8%12M
-56%-36%-16%+4%2025-102025-122026-022026-042026-062026-082026-10 2026-03-16 · Zhou Fion Wenjuan sold $77.0K
Insider sell
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns NIU: institutional holders (13F)

13F holdings, latest reported quarter
Invesco Ltd.
1,269,311 sh
$2.6M
MORGAN STANLEY
1,037,256 sh
$2.1M
DIMENSIONAL FUND ADVISORS LP
411,970 sh
$827.8K
MILLENNIUM MANAGEMENT LLC
404,149 sh
$812.3K
JANE STREET GROUP, LLC
342,029 sh
$687.5K

Congress trades in NIU

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

NIU planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.

NIU mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Invesco WilderHill Clean Energy ETF
$3.3M position · as of 2026-07-31
0.8%
State Street(R) SPDR(R) S&P Kensho Smart Mobility ETF
$65.0K position · as of 2026-06-30
0.3%
Invesco Golden Dragon China ETF
$84.8K position · as of 2026-07-31
0.1%
ActivePassive International Equity ETF
$103.6K position · as of 2026-05-31
0.0%
State Street(R) SPDR(R) S&P(R) Emerging Markets Small Cap ETF
$50.3K position · as of 2026-06-30
0.0%
State Street(R) SPDR(R) S&P(R) China ETF
$27.9K position · as of 2026-06-30
0.0%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
The complete filing record, in one place.
The record shows 20 funds added last quarter. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
TSLAAPTVAEVAGTXVCGMLEATDORMXOSMODPATKRIVN

NIU financials

Revenue growth
+36.7%
XBRL, annual
Net margin
-0.9%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
n/a
fewer than four consecutive quarters of revenue filed
Net margin, TTM
n/a
needs four consecutive quarters of both revenue and net income
Free cash flow, TTM
n/a
fewer than four consecutive quarters of operating cash flow
Debt to equity
0.27x
current debt only, 2025-12-31; equity 2025-12-31
Cash flow to debt
n/a
needs four quarters of operating cash flow
Return on equity
n/a
fewer than four consecutive quarters of net income
Return on assets
n/a
fewer than four consecutive quarters of net income
Return on invested capital
n/a
fewer than four consecutive quarters of operating income
Return on capital employed
n/a
fewer than four consecutive quarters of operating income
P/E, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Enterprise value
n/a
no share count filed
FCF yield
n/a
no share count filed
PEG, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Price as of 2026-10-26. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Revenue$4.3B$3.3B$2.7B$3.2B
Gross profit$843.6M$498.8M$570.7M$669.7M
Operating income-$88.2M-$250.6M-$317.5M-$89.3M
Net income-$39.4M-$193.2M-$271.8M-$49.5M
EPS (diluted)-0.25-1.22-1.73-0.32
Operating cash flow$353.3M$52.3M$93.7M-$121.9M
Cash$924.7M$630.0M$872.6M$534.3M
SEC XBRL, fiscal years, as known on 2026-10-28

NIU Stock Sonar score 4/7 axes

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NIU ranks highest on risk and compliance (90th percentile) and growth (86th), and lowest on institutional and government (22nd), among Autos peers.

Financial health
63
Inputs
  • Debt to equity0.27x · 63 pct, sector of 63
  • Cash flow to debtneeds four quarters of operating cash flow
Growth
86
Inputs
  • Revenue growth, YoY+36.7% · 77 pct, sector of 78
  • Backlog growth, YoY+172.8% · 96 pct, universe of 855
Institutional and government
22
Inputs
  • Funds adding, latest quarter20 · 22 pct, sector of 60
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
90
Inputs
  • Short interest, % of float+1.4% · 80 pct, sector of 90
  • Recalls per $1B revenue, 3y0.00 per $1B · 100 pct, sector of 54
  • EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
  • New text in Risk Factors, latest 10-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)
3 not measured: Profitability, Insider conviction, US patents
  • Profitability needs 2 of 4 inputs, 0 present: fewer than four consecutive quarters of net income; fewer than four consecutive quarters of operating income
  • Insider conviction needs 1 of 2 inputs, 0 present: no Form 4 purchase or sale (code P or S) in 180 days; no insider trades in 180 days
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

4 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

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