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Buy ISCO
International Stem Cell 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 15.64M and sold 40.36K ISCO 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 | 15.64M shares |
| ● Sell | 40.36K shares |
|
90% Buy Activity
Strong 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 |
|---|---|---|---|---|
|
Jun 03, 2019 Buy |
Don Wright Director |
30 000 Value: $32.4K |
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|
Jun 03, 2019 Buy |
Don Wright Director |
71 982 Value: $77.7K |
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Apr 18, 2019 Sell |
Maier Paul V Director |
1 350 Value: $2K |
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Apr 18, 2019 Sell |
Maier Paul V Director |
1 350 Value: $2K |
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|
Feb 28, 2019 Buy |
Semechkin Andrey Chief Executive Officer |
150 000 Value: $226.5K |
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Feb 28, 2019 Buy |
Kern Russell EVP And Cso |
120 000 Value: $181.2K |
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|
Feb 28, 2019 Buy |
Garnette Sophia Vp, Legal Affairs & Operations |
120 000 Value: $181.2K |
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Feb 28, 2019 Buy |
Garnette Sophia Vp, Legal Affairs & Operations |
120 000 Value: $181.2K |
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Feb 28, 2019 Buy |
Kern Russell EVP And Cso |
120 000 Value: $181.2K |
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Feb 28, 2019 Buy |
Semechkin Andrey Chief Executive Officer |
150 000 Value: $226.5K |
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Jan 21, 2019 Buy |
Semechkin Andrey Chief Executive Officer |
599 222 Value: $1.05M |
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Jan 21, 2019 Buy |
Semechkin Andrey Chief Executive Officer |
599 222 Value: $1.05M |
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|
Dec 04, 2018 Buy |
Garnette Sophia Vp, Legal Affairs & Operations |
7 858 Value: $9K |
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Dec 04, 2018 Buy |
Garnette Sophia Vp, Legal Affairs & Operations |
7 858 Value: $9K |
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Dec 04, 2018 Buy |
Garnette Sophia Vp, Legal Affairs & Operations |
2 778 Value: $3K |
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|
Dec 04, 2018 Buy |
Garnette Sophia Vp, Legal Affairs & Operations |
2 778 Value: $3K |
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Dec 04, 2018 Sell |
Garnette Sophia Vp, Legal Affairs & Operations |
10 636 Value: $16.4K |
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Dec 04, 2018 Sell |
Garnette Sophia Vp, Legal Affairs & Operations |
10 636 Value: $16.4K |
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Dec 04, 2018 Buy |
Garnette Sophia Vp, Legal Affairs & Operations |
2 778 Value: $3K |
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Dec 04, 2018 Buy |
Garnette Sophia Vp, Legal Affairs & Operations |
2 778 Value: $3K |
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|
Dec 04, 2018 Buy |
Garnette Sophia Vp, Legal Affairs & Operations |
7 858 Value: $9K |
||
|
Dec 04, 2018 Buy |
Garnette Sophia Vp, Legal Affairs & Operations |
7 858 Value: $9K |
||
|
Dec 03, 2018 Buy |
Kern Russell EVP And Cso |
1 800 Value: $2K |
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|
Dec 03, 2018 Sell |
Kern Russell EVP And Cso |
1 800 Value: $3K |
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|
Dec 03, 2018 Buy |
Kern Russell EVP And Cso |
1 800 Value: $2K |
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
