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Buy VANI
Vivani Medical 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 27M and sold 21.2K VANI 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 | 27M shares |
| ● Sell | 21.2K shares |
|
95% Buy Activity
Negligible or No Correlation
|
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 12, 2025 Buy |
Porter Lisa Ellen Chief Medical Officer |
40 000 Value: $41.2K |
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|
May 12, 2025 Buy |
Mendelsohn Adam Chief Executive Officer |
200 000 Value: $206.0K |
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May 12, 2025 Buy |
Mendelsohn Adam Chief Executive Officer |
100 000 Value: $103.0K |
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May 12, 2025 Buy |
Mendelsohn Adam Chief Executive Officer |
100 000 Value: $103.0K |
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|
May 12, 2025 Buy |
Mendelsohn Adam Chief Executive Officer |
200 000 Value: $206.0K |
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|
May 12, 2025 Buy |
Porter Lisa Ellen Chief Medical Officer |
40 000 Value: $41.2K |
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|
May 12, 2025 Buy |
Porter Lisa Ellen Chief Medical Officer |
80 000 Value: $82.4K |
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|
May 12, 2025 Buy |
Le Truc Chief Operations Officer |
80 000 Value: $82.4K |
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|
May 12, 2025 Buy |
Le Truc Chief Operations Officer |
160 000 Value: $164.8K |
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May 12, 2025 Buy |
Makes Brigid Chief Financial Officer |
37 500 Value: $38.6K |
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May 12, 2025 Buy |
Makes Brigid Chief Financial Officer |
75 000 Value: $77.3K |
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May 12, 2025 Buy |
Dwyer Donald Chief Business Officer |
35 000 Value: $36.1K |
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May 12, 2025 Buy |
Dwyer Donald Chief Business Officer |
70 000 Value: $72.1K |
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Apr 24, 2025 Buy |
Williams Gregg |
1 113 Value: $1K |
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Apr 24, 2025 Buy |
Williams Gregg |
1 113 Value: $1K |
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Apr 22, 2025 Buy |
Williams Gregg |
243 Value: $245 |
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Apr 22, 2025 Buy |
Williams Gregg |
243 Value: $245 |
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Apr 21, 2025 Buy |
Williams Gregg |
1 569 Value: $2K |
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Apr 21, 2025 Buy |
Williams Gregg |
1 569 Value: $2K |
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Apr 11, 2025 Buy |
Williams Gregg |
2 311 Value: $2K |
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Apr 11, 2025 Buy |
Williams Gregg |
2 311 Value: $2K |
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Apr 09, 2025 Buy |
Williams Gregg |
18 529 Value: $18.9K |
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Apr 09, 2025 Buy |
Williams Gregg |
18 529 Value: $18.9K |
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|
Apr 08, 2025 Buy |
Williams Gregg |
62 899 Value: $64.2K |
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|
Apr 08, 2025 Buy |
Williams Gregg |
62 899 Value: $64.2K |
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
