Sign In
Buy VICA
Rafina Innovations Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 77.43M and sold 300K VICA 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
|
0 |
| ● Buy | 77.43M shares |
| ● Sell | 300K shares |
|
97% 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 |
|---|---|---|---|---|
|
Apr 12, 2018 Buy |
Zertalis Constantinos 10 Percent Owner |
500 Value: $35 |
||
|
Apr 12, 2018 Buy |
Zertalis Constantinos 10 Percent Owner |
315 Value: $16 |
||
|
Apr 12, 2018 Buy |
Zertalis Constantinos 10 Percent Owner |
500 Value: $35 |
||
|
Apr 05, 2018 Buy |
Zertalis Constantinos 10 Percent Owner |
500 Value: $35 |
||
|
Apr 05, 2018 Buy |
Zertalis Constantinos 10 Percent Owner |
500 Value: $35 |
||
|
Mar 30, 2018 Buy |
Zertalis Constantinos 10 Percent Owner |
0 Value: $0 |
||
|
Mar 30, 2018 Buy |
Zertalis Constantinos 10 Percent Owner |
0 Value: $0 |
||
|
Mar 30, 2018 Buy |
Zertalis Constantinos 10 Percent Owner |
0 Value: $0 |
||
|
Mar 30, 2018 Buy |
Zertalis Constantinos 10 Percent Owner |
0 Value: $0 |
||
|
Dec 31, 2017 Buy |
Katsaros Sergios Vice President |
0 Value: $0 |
||
|
Dec 31, 2017 Buy |
Kardaras Nikolaos Secretary |
0 Value: $0 |
||
|
Dec 31, 2017 Buy |
Leontaritis Sotirios CEO, Pres, CFO |
0 Value: $0 |
||
|
Dec 31, 2017 Buy |
Katsaros Sergios Vice President |
0 Value: $0 |
||
|
Dec 31, 2017 Buy |
Kardaras Nikolaos Secretary |
0 Value: $0 |
||
|
Dec 31, 2017 Buy |
Leontaritis Sotirios CEO, Pres, CFO |
0 Value: $0 |
||
|
Dec 12, 2017 Buy |
Katsaros Sergios Vice President |
10 000 000 Value: $500.0K |
||
|
Dec 12, 2017 Buy |
Katsaros Sergios Vice President |
10 000 000 Value: $500.0K |
||
|
Dec 11, 2017 Buy |
Kapatos Christos Director |
25 000 000 Value: $1.25M |
||
|
Dec 11, 2017 Buy |
Kapatos Christos Director |
25 000 000 Value: $1.25M |
||
|
Mar 01, 2017 Sell |
Katsaros Sergios Vice President |
100 000 Value: $0 |
||
|
Mar 01, 2017 Sell |
Katsaros Sergios Vice President |
100 000 Value: $0 |
||
|
Jan 01, 2017 Buy |
Leontaritis Sotirios CEO, Pres, CFO |
3 000 000 Value: $900.0K |
||
|
Jan 01, 2017 Buy |
Leontaritis Sotirios CEO, Pres, CFO |
3 000 000 Value: $900.0K |
||
|
Oct 04, 2016 Buy |
Katsaros Sergios Vice President |
100 000 Value: $84.5K |
||
|
Sep 01, 2016 Sell |
Katsaros Sergios Vice President |
100 000 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
