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Buy TBIO
Transgenomic 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 4.18M and sold 38.69K TBIO 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 | 4.18M shares |
| ● Sell | 38.69K shares |
|
86% Buy Activity
Moderate Negative 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 |
|---|---|---|---|---|
|
Apr 17, 2024 Buy |
Esser Eric Eugene President & CEO |
200 000 Value: $76.0K |
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Apr 17, 2024 Buy |
Esser Eric Eugene President & CEO |
100 000 Value: $0 |
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Apr 17, 2024 Buy |
Esser Eric Eugene President & CEO |
100 000 Value: $0 |
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|
Apr 17, 2024 Buy |
Esser Eric Eugene President & CEO |
200 000 Value: $76.0K |
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|
Mar 01, 2024 Sell |
Nelson Todd Robert Chief Executive Officer |
4 756 Value: $3K |
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|
Mar 01, 2024 Sell |
Esser Eric Eugene President & COO |
3 340 Value: $2K |
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Mar 01, 2024 Sell |
Gibson Daniel Glenn Chief Technology Officer |
656 Value: $346 |
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Mar 01, 2024 Sell |
Cutler Rob Chief Legal Officer |
1 376 Value: $727 |
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Mar 01, 2024 Sell |
Cutler Rob Chief Legal Officer |
1 376 Value: $727 |
||
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Mar 01, 2024 Sell |
Gibson Daniel Glenn Chief Technology Officer |
656 Value: $346 |
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|
Mar 01, 2024 Sell |
Esser Eric Eugene President & COO |
3 340 Value: $2K |
||
|
Mar 01, 2024 Sell |
Nelson Todd Robert Chief Executive Officer |
4 756 Value: $3K |
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|
Feb 27, 2024 Sell |
Nelson Todd Robert President & CEO |
4 776 Value: $3K |
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Feb 27, 2024 Sell |
Gibson Daniel Glenn Chief Technology Officer |
2 265 Value: $1K |
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Feb 27, 2024 Sell |
Cutler Rob Chief Legal Officer |
2 174 Value: $1K |
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Feb 27, 2024 Sell |
Cutler Rob Chief Legal Officer |
2 174 Value: $1K |
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Feb 27, 2024 Sell |
Gibson Daniel Glenn Chief Technology Officer |
2 265 Value: $1K |
||
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Feb 27, 2024 Sell |
Nelson Todd Robert President & CEO |
4 776 Value: $3K |
||
|
Jul 06, 2023 Buy |
Witney Frank Director |
70 129 Value: $108.0K |
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Jul 06, 2023 Buy |
Witney Frank Director |
46 752 Value: $0 |
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Jul 06, 2023 Buy |
Tumolo Annette Director |
46 752 Value: $0 |
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Jul 06, 2023 Buy |
Tumolo Annette Director |
70 129 Value: $108.0K |
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Jul 06, 2023 Buy |
Tsingos Christine A Director |
70 129 Value: $108.0K |
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Jul 06, 2023 Buy |
Tsingos Christine A Director |
46 752 Value: $0 |
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|
Jul 06, 2023 Buy |
Nachtsheim Jami K Director |
70 129 Value: $108.0K |
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
