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Buy TLPH
Talphera Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 98.42. In total, the insiders bought 16.84M and sold 105.31K TLPH 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
|
98.42 |
| ● Buy | 16.84M shares |
| ● Sell | 105.31K shares |
|
67% Buy Activity
Negligible or No Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Sep 07, 2025 Buy |
Cormedix Inc. 10 Percent Owner |
0 Value: $0 |
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Sep 07, 2025 Buy |
Cormedix Inc. 10 Percent Owner |
0 Value: $0 |
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May 20, 2025 Sell |
Aslam Shakil Chief Medical Officer |
4 517 Value: $2K |
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May 20, 2025 Sell |
Aslam Shakil Chief Medical Officer |
4 517 Value: $2K |
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Apr 02, 2025 Buy |
Aslam Shakil Chief Medical Officer |
80 000 Value: $46.6K |
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Apr 02, 2025 Buy |
Aslam Shakil Chief Medical Officer |
15 000 Value: $9K |
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|
Apr 02, 2025 Buy |
Dasu Badri N Chief Engineering Officer |
80 000 Value: $46.6K |
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Apr 02, 2025 Buy |
Dasu Badri N Chief Engineering Officer |
15 000 Value: $9K |
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|
Apr 02, 2025 Buy |
Asadorian Raffi Chief Financial Officer |
80 000 Value: $46.6K |
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Apr 02, 2025 Buy |
Asadorian Raffi Chief Financial Officer |
15 000 Value: $9K |
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Apr 02, 2025 Buy |
Angotti Vincent J. Chief Executive Officer |
61 000 Value: $35.6K |
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Apr 02, 2025 Buy |
Angotti Vincent J. Chief Executive Officer |
213 310 Value: $125.0K |
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Apr 02, 2025 Buy |
Angotti Vincent J. Chief Executive Officer |
365 000 Value: $212.8K |
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Apr 02, 2025 Buy |
Angotti Vincent J. Chief Executive Officer |
365 000 Value: $212.8K |
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Apr 02, 2025 Buy |
Angotti Vincent J. Chief Executive Officer |
213 310 Value: $125.0K |
||
|
Apr 02, 2025 Buy |
Angotti Vincent J. Chief Executive Officer |
61 000 Value: $35.6K |
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Apr 02, 2025 Buy |
Asadorian Raffi Chief Financial Officer |
15 000 Value: $9K |
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|
Apr 02, 2025 Buy |
Asadorian Raffi Chief Financial Officer |
80 000 Value: $46.6K |
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|
Apr 02, 2025 Buy |
Dasu Badri N Chief Engineering Officer |
15 000 Value: $9K |
||
|
Apr 02, 2025 Buy |
Dasu Badri N Chief Engineering Officer |
80 000 Value: $46.6K |
||
|
Apr 02, 2025 Buy |
Aslam Shakil Chief Medical Officer |
80 000 Value: $46.6K |
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|
Apr 02, 2025 Buy |
Aslam Shakil Chief Medical Officer |
15 000 Value: $9K |
||
|
Mar 31, 2025 Buy |
Nantahala Capital Management, Llc See Remarks |
4 266 211 Value: $4K |
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Mar 31, 2025 Buy |
Nantahala Capital Management, Llc See Remarks |
4 266 211 Value: $4K |
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|
Feb 14, 2025 Sell |
Angotti Vincent J. Chief Executive Officer |
10 575 Value: $7K |
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
