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Buy NVRI
Enviri Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -29.78. In total, the insiders bought 1.77M and sold 34.01M NVRI 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
|
-29.78 |
| ● Buy | 1.77M shares |
| ● Sell | 34.01M shares |
|
35% Buy Activity
Negligible or No Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 20, 2026 Sell |
Lada Gary Raymond SVP And President-harsco Rail |
9 250 Value: $180.7K |
||
|
May 20, 2026 Buy |
Lada Gary Raymond SVP And President-harsco Rail |
21 342 Value: $416.8K |
||
|
May 20, 2026 Buy |
Reitemeier Christophe President-harsco Environmental |
19 993 Value: $390.5K |
||
|
May 20, 2026 Sell |
Reitemeier Christophe President-harsco Environmental |
9 398 Value: $183.5K |
||
|
May 20, 2026 Buy |
Reitemeier Christophe President-harsco Environmental |
19 993 Value: $390.5K |
||
|
May 20, 2026 Buy |
Romaninsky Samuel Darden Vp, General Counsel & Cco |
16 195 Value: $316.3K |
||
|
May 20, 2026 Sell |
Romaninsky Samuel Darden Vp, General Counsel & Cco |
7 439 Value: $145.3K |
||
|
May 20, 2026 Buy |
Vadaketh Tom George SVP And CFO |
165 805 Value: $3.24M |
||
|
May 19, 2026 Buy |
Romaninsky Samuel Darden Vp, General Counsel & Cco |
11 311 Value: $216.9K |
||
|
May 19, 2026 Buy |
Romaninsky Samuel Darden Vp, General Counsel & Cco |
16 072 Value: $308.3K |
||
|
May 19, 2026 Sell |
Romaninsky Samuel Darden Vp, General Counsel & Cco |
5 195 Value: $99.6K |
||
|
May 19, 2026 Sell |
Romaninsky Samuel Darden Vp, General Counsel & Cco |
7 381 Value: $141.6K |
||
|
May 19, 2026 Buy |
Romaninsky Samuel Darden Vp, General Counsel & Cco |
22 622 Value: $433.9K |
||
|
May 19, 2026 Buy |
Romaninsky Samuel Darden Vp, General Counsel & Cco |
16 072 Value: $308.3K |
||
|
May 19, 2026 Buy |
Hochman Russell C. President & COO |
102 967 Value: $1.97M |
||
|
May 19, 2026 Buy |
Fenice Samuel C. Vp & Corporate Controller |
11 976 Value: $229.7K |
||
|
May 19, 2026 Buy |
Fenice Samuel C. Vp & Corporate Controller |
17 018 Value: $326.4K |
||
|
May 19, 2026 Buy |
Vadaketh Tom George SVP And CFO |
89 829 Value: $1.72M |
||
|
May 19, 2026 Sell |
Fenice Samuel C. Vp & Corporate Controller |
5 537 Value: $106.2K |
||
|
May 19, 2026 Sell |
Fenice Samuel C. Vp & Corporate Controller |
7 868 Value: $150.9K |
||
|
May 19, 2026 Buy |
Fenice Samuel C. Vp & Corporate Controller |
23 952 Value: $459.4K |
||
|
May 19, 2026 Buy |
Fenice Samuel C. Vp & Corporate Controller |
17 018 Value: $326.4K |
||
|
May 19, 2026 Buy |
Vadaketh Tom George SVP And CFO |
179 658 Value: $3.45M |
||
|
May 19, 2026 Sell |
Vadaketh Tom George SVP And CFO |
41 250 Value: $791.2K |
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|
May 19, 2026 Sell |
Hochman Russell C. President & COO |
23 051 Value: $442.1K |
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
