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Buy BNR
Burning Rock Biotech Stock Insider Power
Based on the 14 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 1.71M and sold 0 BNR shares in the last 14 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
100.00 |
| ● Buy | 1.71M shares |
| ● Sell | 0 shares |
|
100% Buy Activity
Weak Positive Correlation
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No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Mar 31, 2026 Buy |
Han Yusheng Director |
314 870 Value: $5.47M |
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|
Mar 18, 2026 Buy |
Deng Feng Director |
0 Value: $0 |
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Mar 18, 2026 Buy |
Deng Feng Director |
0 Value: $0 |
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Mar 18, 2026 Buy |
Deng Feng Director |
0 Value: $0 |
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Mar 17, 2026 Buy |
Hayes Wendy W. Insider |
0 Value: $0 |
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Mar 17, 2026 Buy |
Han Yusheng Director |
0 Value: $0 |
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Mar 17, 2026 Buy |
Han Yusheng Director |
1 059 797 Value: $3.53M |
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Mar 17, 2026 Buy |
Han Yusheng Director |
116 000 Value: $23 |
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Mar 17, 2026 Buy |
Zhang Zhihong Director |
0 Value: $0 |
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Mar 17, 2026 Buy |
Zhang Zhihong Director |
117 755 Value: $392.1K |
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Mar 17, 2026 Buy |
Zhang Zhihong Director |
56 000 Value: $11 |
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Mar 17, 2026 Buy |
Hu Xiaozhi Senior Director In Finance |
36 000 Value: $7 |
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Mar 17, 2026 Buy |
Hu Xiaozhi Senior Director In Finance |
11 776 Value: $39.2K |
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|
Mar 17, 2026 Buy |
Xu Licen Lisa Director |
0 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
