Envirostar Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 60.05. In total, the insiders bought 1.02M and sold 186.52K EVI 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
|
60.05 |
| ● Buy | 1.02M shares |
| ● Sell | 186.52K shares |
|
32% Buy Activity
Weak Positive Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Sep 27, 2025 Sell |
Nahmad Henry M Chairman, CEO And President |
9 958 Value: $315.5K |
||
|
Sep 11, 2025 Buy |
Nahmad Henry M Chairman, CEO And President |
173 365 Value: $4.89M |
||
|
Sep 11, 2025 Sell |
Nahmad Henry M Chairman, CEO And President |
12 221 Value: $344.9K |
||
|
Sep 11, 2025 Buy |
Marks Thomas EVP, Business Development |
14 174 Value: $400.0K |
||
|
Sep 11, 2025 Sell |
Marks Thomas EVP, Business Development |
1 224 Value: $34.5K |
||
|
Sep 11, 2025 Buy |
Lazar Robert Chief Financial Officer |
8 858 Value: $250.0K |
||
|
Sep 11, 2025 Sell |
Lazar Robert Chief Financial Officer |
473 Value: $13.3K |
||
|
Sep 11, 2025 Sell |
Lazar Robert Chief Financial Officer |
473 Value: $13.3K |
||
|
Sep 11, 2025 Buy |
Lazar Robert Chief Financial Officer |
8 858 Value: $250.0K |
||
|
Sep 11, 2025 Sell |
Marks Thomas EVP, Business Development |
1 224 Value: $34.5K |
||
|
Sep 11, 2025 Buy |
Marks Thomas EVP, Business Development |
14 174 Value: $400.0K |
||
|
Sep 11, 2025 Sell |
Nahmad Henry M Chairman, CEO And President |
12 221 Value: $344.9K |
||
|
Sep 11, 2025 Buy |
Nahmad Henry M Chairman, CEO And President |
173 365 Value: $4.89M |
||
|
Sep 10, 2025 Sell |
Lazar Robert Chief Financial Officer |
628 Value: $17.4K |
||
|
Sep 10, 2025 Sell |
Lazar Robert Chief Financial Officer |
628 Value: $17.4K |
||
|
Dec 12, 2024 Buy |
Lucas Hal M Director |
2 702 Value: $50.0K |
||
|
Dec 12, 2024 Buy |
Lamacchia Timothy P Director |
2 702 Value: $50.0K |
||
|
Dec 12, 2024 Buy |
Kruger Glen Director |
2 702 Value: $50.0K |
||
|
Dec 12, 2024 Buy |
Blyer David Director |
2 702 Value: $50.0K |
||
|
Dec 12, 2024 Buy |
Blyer David Director |
2 702 Value: $50.0K |
||
|
Dec 12, 2024 Buy |
Kruger Glen Director |
2 702 Value: $50.0K |
||
|
Dec 12, 2024 Buy |
Lamacchia Timothy P Director |
2 702 Value: $50.0K |
||
|
Dec 12, 2024 Buy |
Lucas Hal M Director |
2 702 Value: $50.0K |
||
|
Nov 21, 2024 Sell |
Lucas Hal M Director |
1 500 Value: $27.4K |
||
|
Nov 21, 2024 Sell |
Lucas Hal M Director |
1 500 Value: $27.4K |
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
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