NIO Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 99.91. In total, the insiders bought 271.2M and sold 387.19K NIO shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
99.91
Buy 271.2M shares
Sell 387.19K shares
72% Buy Activity
Weak Positive Correlation

No Significant Signals

No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date Type Person Role Amount
Mar 18, 2026
Buy
Restricted share units
Long Annabelle Yu
Director
Director 85 804
Value: $499.4K
Mar 18, 2026
Buy
American depositary shares
Qu Yu
Chief Financial Officer
C-Suite Officer 0
Value: $0
Mar 18, 2026
Buy
American depositary shares
Wen Yonggang
Director
Director 0
Value: $0
Mar 18, 2026
Buy
Restricted share units
Wen Yonggang
Director
Director 78 004
Value: $454.0K
Mar 18, 2026
Buy
Options (right to buy)
Qu Yu
Chief Financial Officer
C-Suite Officer 64 585
Value: $233.2K
Mar 18, 2026
Buy
Options (right to buy)
Qu Yu
Chief Financial Officer
C-Suite Officer 32 000
Value: $65.6K
Mar 18, 2026
Buy
Options (right to buy)
Qu Yu
Chief Financial Officer
C-Suite Officer 700 000
Value: $1.36M
Mar 18, 2026
Buy
Options (right to buy)
Qu Yu
Chief Financial Officer
C-Suite Officer 20 000
Value: $51.0K
Mar 18, 2026
Buy
Restricted share units
Qu Yu
Chief Financial Officer
C-Suite Officer 9 600
Value: $55.9K
Feb 24, 2016
Sell
Variable Rate Demand Preferred Shares
S-Sale
Citigroup Inc
10 Percent Owner
10% Owner 850
Value: $85.0M
Feb 24, 2016
Sell
Variable Rate Demand Preferred Shares
S-Sale
Citigroup Inc
10 Percent Owner
10% Owner 850
Value: $85.0M
Feb 23, 2016
Buy
Variable Rate Demand Preferred Shares
Citigroup Inc
10 Percent Owner
10% Owner 0
Value: $0
Feb 23, 2016
Buy
Variable Rate Demand Preferred Shares
Citigroup Inc
10 Percent Owner
10% Owner 0
Value: $0
Feb 24, 2015
Buy
Common Stock
J-Other
Lamb David J
Officer
Officer 0
Value: $0
Feb 24, 2015
Buy
Common Stock
J-Other
Lamb David J
Officer
Officer 0
Value: $0
Sep 11, 2014
Sell
Common Stock
S-Sale
Zimmerman Gifford R
Chief Administrative Officer
Officer 700
Value: $10K
Sep 11, 2014
Sell
Common Stock
S-Sale
Zimmerman Gifford R
Chief Administrative Officer
Officer 700
Value: $10K
Mar 18, 2013
Buy
Common Stock
P-Purchase
Zimmerman Gifford R
Chief Administrative Officer
Officer 700
Value: $10.4K
Mar 18, 2013
Buy
Common Stock
P-Purchase
Zimmerman Gifford R
Chief Administrative Officer
Officer 700
Value: $10.4K
Jan 26, 2011
Sell
Auction Rate Preferred
J-Other
Citigroup Inc
10 Percent Owner
10% Owner 460
Value: $11.5M
Jan 26, 2011
Sell
Auction Rate Preferred
J-Other
Bank Of America Corp /de/
10 Percent Owner
10% Owner 1 917
Value: $0
Jan 26, 2011
Sell
Auction Rate Preferred
J-Other
Citigroup Inc
10 Percent Owner
10% Owner 460
Value: $11.5M
Jan 26, 2011
Sell
Auction Rate Preferred
J-Other
Bank Of America Corp /de/
10 Percent Owner
10% Owner 1 917
Value: $0
Jan 25, 2011
Sell
Auction Rate Preferred
J-Other
Citigroup Inc
10 Percent Owner
10% Owner 742
Value: $18.6M
Jan 25, 2011
Sell
Auction Rate Preferred
J-Other
Bank Of America Corp /de/
10 Percent Owner
10% Owner 10 150
Value: $0

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT NIO INC.
NIO
NIO Inc. designs, develops, manufactures, and sells smart electric vehicles in China. It offers five, six, and seven-seater electric SUVs, as well as smart electric sedans. The company is also involved in the provision of energy and service packages to its users; design and technology development activities; manufacture of e-powertrains, battery packs, and components; and sales and after sales management activities. In addition, it offers power s...
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