StemGen Stock Insider Power
Based on the 34 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 35.22M and sold 5.43M SGNI shares in the last 34 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
0 |
| ● Buy | 35.22M shares |
| ● Sell | 5.43M shares |
|
76% Buy Activity
Negligible or No Correlation
|
|
No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Aug 31, 2011 Buy |
Brian Chip 10 Percent Owner |
0 Value: $0 |
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|
Aug 31, 2011 Buy |
Brian Chip 10 Percent Owner |
1 000 000 Value: $10.0K |
||
|
Aug 31, 2011 Buy |
Brian Chip 10 Percent Owner |
1 000 000 Value: $10.0K |
||
|
Aug 31, 2011 Buy |
Brian Chip 10 Percent Owner |
0 Value: $0 |
||
|
May 31, 2011 Buy |
Gilluly C W Chairman And CEO |
4 000 000 Value: $40.0K |
||
|
May 31, 2011 Buy |
Gilluly C W Chairman And CEO |
4 000 000 Value: $40.0K |
||
|
Aug 24, 2010 Buy |
Private Capital Group Llc 10 Percent Owner |
1 000 000 Value: $10.0K |
||
|
Aug 24, 2010 Buy |
Private Capital Group Llc 10 Percent Owner |
1 000 000 Value: $10.0K |
||
|
Aug 24, 2010 Buy |
Private Capital Group Llc 10 Percent Owner |
1 000 000 Value: $10.0K |
||
|
Aug 24, 2010 Buy |
Private Capital Group Llc 10 Percent Owner |
1 000 000 Value: $10.0K |
||
|
Aug 24, 2010 Buy |
Gilluly C W Chairman And CEO |
1 000 000 Value: $10.0K |
||
|
Aug 24, 2010 Buy |
Gilluly C W Chairman And CEO |
1 000 000 Value: $10.0K |
||
|
Aug 24, 2010 Buy |
Gilluly C W Chairman And CEO |
1 000 000 Value: $10.0K |
||
|
Aug 24, 2010 Buy |
Gilluly C W Chairman And CEO |
1 000 000 Value: $10.0K |
||
|
Nov 16, 2006 Buy |
Tepco Ltd 10 Percent Owner |
2 069 080 Value: $0 |
||
|
Nov 16, 2006 Sell |
Tepco Ltd 10 Percent Owner |
151 170 Value: $0 |
||
|
Nov 16, 2006 Buy |
Tepco Ltd 10 Percent Owner |
2 069 080 Value: $0 |
||
|
Nov 16, 2006 Sell |
Tepco Ltd 10 Percent Owner |
151 170 Value: $0 |
||
|
Nov 14, 2006 Buy |
Gilluly C W Chairman And CEO |
350 000 Value: $4K |
||
|
Nov 14, 2006 Buy |
Gilluly C W Chairman And CEO |
350 000 Value: $4K |
||
|
Nov 14, 2006 Buy |
Gilluly C W Chairman And CEO |
350 000 Value: $4K |
||
|
Nov 14, 2006 Buy |
Gilluly C W Chairman And CEO |
350 000 Value: $4K |
||
|
Nov 10, 2006 Sell |
Tepco Ltd 10 Percent Owner |
405 590 Value: $0 |
||
|
Nov 10, 2006 Sell |
Tepco Ltd 10 Percent Owner |
405 590 Value: $0 |
||
|
Aug 01, 2006 Sell |
Irapil Corp 10 Percent Owner |
196 000 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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