Sign In
Buy BIMI
NF Energy Saving Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 97.55M and sold 40.72M BIMI 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
|
100.00 |
| ● Buy | 97.55M shares |
| ● Sell | 40.72M shares |
|
58% Buy Activity
Weak Negative Correlation
|
|
No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jul 18, 2022 Buy |
Tiewei Song CEO |
124 427 Value: $7.32B |
||
|
May 12, 2022 Buy |
Ang Sammi Ean Seok |
0 Value: $0 |
||
|
May 12, 2022 Buy |
Ang Sammi Ean Seok |
0 Value: $0 |
||
|
May 09, 2022 Buy |
Oudom Fnu |
0 Value: $0 |
||
|
May 09, 2022 Buy |
Oudom Fnu |
0 Value: $0 |
||
|
Jun 15, 2021 Buy |
Wang Xiaoping Director |
0 Value: $0 |
||
|
Jun 15, 2021 Buy |
Wang Xiaoping Director |
0 Value: $0 |
||
|
May 21, 2021 Buy |
Zhong Baiqun Officer |
0 Value: $0 |
||
|
May 21, 2021 Buy |
Zhong Baiqun Officer |
0 Value: $0 |
||
|
Feb 17, 2019 Buy |
Tingting Zhang Chief Financial Officer |
0 Value: $0 |
||
|
Feb 17, 2019 Buy |
Tingting Zhang Chief Financial Officer |
0 Value: $0 |
||
|
May 18, 2018 Buy |
Tiewei Song Director |
0 Value: $0 |
||
|
May 18, 2018 Buy |
Tiewei Song Director |
0 Value: $0 |
||
|
Apr 09, 2018 Buy |
Bi Yongquan 10 Percent Owner |
0 Value: $0 |
||
|
Apr 09, 2018 Buy |
Bi Yongquan 10 Percent Owner |
0 Value: $0 |
||
|
Apr 09, 2018 Sell |
Gang Li Chief Executive Officer |
800 000 Value: $1.12M |
||
|
Apr 09, 2018 Sell |
Lihua Wang Chief Financial Officer |
200 000 Value: $288.0K |
||
|
Apr 09, 2018 Sell |
Lihua Wang Chief Financial Officer |
200 000 Value: $288.0K |
||
|
Apr 09, 2018 Sell |
Gang Li Chief Executive Officer |
800 000 Value: $1.12M |
||
|
May 07, 2015 Buy |
Gang Li Chief Executive Officer |
667 314 Value: $1.37M |
||
|
May 07, 2015 Buy |
Lihua Wang Chief Financial Officer |
166 828 Value: $343.7K |
||
|
May 07, 2015 Buy |
Lihua Wang Chief Financial Officer |
166 828 Value: $343.7K |
||
|
May 07, 2015 Buy |
Gang Li Chief Executive Officer |
667 314 Value: $1.37M |
||
|
Aug 28, 2014 Sell |
Psomiadis Themistocles Director |
19 925 Value: $19.8K |
||
|
Aug 28, 2014 Sell |
Psomiadis Themistocles Director |
19 925 Value: $19.8K |
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
