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Buy ACH
Aluminum of China Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 98.11. In total, the insiders bought 7.28M and sold 563.08K ACH 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
|
98.11 |
| ● Buy | 7.28M shares |
| ● Sell | 563.08K shares |
|
49% Buy Activity
Moderate Negative Correlation
|
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No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jun 06, 2024 Sell |
Bernocchi Perry A EVP, CEO,. Patient Direct |
2 833 Value: $49.5K |
||
|
Jun 05, 2024 Sell |
Beck Mark A Director |
9 344 Value: $161.2K |
||
|
Jun 04, 2024 Sell |
Sarkar Snehashish EVP, Chief Information Officer |
9 980 Value: $172.9K |
||
|
Jun 03, 2024 Buy |
Stone Jennifer A EVP, Chro |
57 078 Value: $0 |
||
|
Jun 03, 2024 Sell |
Bruni Alexander J EVP, CFO |
10 568 Value: $187.7K |
||
|
Jun 03, 2024 Buy |
Stone Jennifer A Officer |
0 Value: $0 |
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|
May 17, 2024 Sell |
Galloway Heath H EVP,general Counsel & Corpsecy |
2 052 Value: $39.1K |
||
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May 17, 2024 Sell |
Galloway Heath H EVP,general Counsel & Corpsecy |
1 768 Value: $33.8K |
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May 16, 2024 Sell |
Galloway Heath H EVP,general Counsel & Corpsecy |
2 031 Value: $41.0K |
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May 15, 2024 Sell |
Starck Daniel J EVP, Business Excellence |
9 446 Value: $186.8K |
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|
May 15, 2024 Sell |
Pesicka Edward A President & CEO |
45 604 Value: $902.0K |
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May 15, 2024 Sell |
Sarkar Snehashish Chief Information Officer |
4 322 Value: $85.5K |
||
|
May 15, 2024 Sell |
Lowry Michael Wayne SVP, Corporate Controller |
2 077 Value: $41.1K |
||
|
May 15, 2024 Sell |
Long Andrew G EVP, CEO P&hs |
27 372 Value: $541.4K |
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May 15, 2024 Sell |
Leon Jonathan A SVP, Corporate Treasurer |
3 204 Value: $63.4K |
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May 15, 2024 Sell |
Bernocchi Perry A EVP, CEO,. Patient Direct |
20 962 Value: $414.6K |
||
|
May 15, 2024 Sell |
Bruni Alexander J EVP, CFO |
5 290 Value: $104.6K |
||
|
May 15, 2024 Sell |
Galloway Heath H EVP,general Counsel & Corpsecy |
1 752 Value: $34.7K |
||
|
May 09, 2024 Buy |
Rollins Carissa Director |
11 154 Value: $0 |
||
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May 09, 2024 Buy |
Johnson-mills Rita Director |
11 154 Value: $0 |
||
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May 09, 2024 Buy |
Kline Teresa L. Director |
11 154 Value: $0 |
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May 09, 2024 Buy |
Klemash Stephen W Director |
11 154 Value: $0 |
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May 09, 2024 Buy |
Bingham Gwendolyn M Director |
11 154 Value: $0 |
||
|
May 09, 2024 Buy |
Beck Mark A Director |
11 154 Value: $0 |
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May 09, 2024 Buy |
Gardner-smith Kenneth Director |
11 154 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
