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AptarGroup Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -18.47. In total, the insiders bought 305.68K and sold 86.69K ATR 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
|
-18.47 |
| ● Buy | 305.68K shares |
| ● Sell | 86.69K shares |
|
51% Buy Activity
Weak Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jun 15, 2026 Buy |
Gandhi Aditya Cao |
2 664 Value: $314.6K |
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|
Jun 09, 2026 Sell |
Prieur Marc Segment President |
447 Value: $51.9K |
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|
Jun 09, 2026 Sell |
Prieur Marc Segment President |
4 553 Value: $526.0K |
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|
Jun 08, 2026 Buy |
Gandhi Aditya Officer |
0 Value: $0 |
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|
Jun 04, 2026 Sell |
Vinczeller Shiela Chief Human Resources Officer |
213 Value: $24.4K |
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Jun 04, 2026 Sell |
Vinczeller Shiela Chief Human Resources Officer |
385 Value: $43.7K |
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Jun 04, 2026 Sell |
Vinczeller Shiela Chief Human Resources Officer |
2 957 Value: $332.2K |
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|
May 26, 2026 Sell |
Gong Xiangwei President, Asia |
4 200 Value: $487.8K |
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|
May 21, 2026 Sell |
Tlili Hedi Segment President |
688 Value: $80.2K |
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May 07, 2026 Buy |
Hudson Irene Elizabeth EVP And Chief Legal Officer |
842 Value: $93.8K |
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|
May 07, 2026 Sell |
Hudson Irene Elizabeth EVP And Chief Legal Officer |
422 Value: $52.1K |
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May 07, 2026 Buy |
Hudson Irene Elizabeth EVP And Chief Legal Officer |
842 Value: $93.8K |
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May 07, 2026 Sell |
Hudson Irene Elizabeth EVP And Chief Legal Officer |
842 Value: $103.9K |
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|
May 06, 2026 Buy |
Matthews Candace S. Director |
1 552 Value: $190.3K |
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May 06, 2026 Buy |
Marey-semper Isabel Director |
1 326 Value: $162.6K |
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May 06, 2026 Buy |
Kampouri Monnas Giovanna Director |
1 326 Value: $162.6K |
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May 06, 2026 Buy |
Owens B Craig Director |
1 326 Value: $162.6K |
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May 06, 2026 Buy |
Glickman Sarah Js Director |
1 326 Value: $162.6K |
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May 06, 2026 Buy |
Fotiades George L Director |
1 326 Value: $162.6K |
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May 06, 2026 Buy |
Trerotola Matthew L. Director |
1 326 Value: $162.6K |
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May 06, 2026 Buy |
Wunderlich Ralf K. Director |
1 326 Value: $162.6K |
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|
May 06, 2026 Buy |
Xing Julie Director |
1 326 Value: $162.6K |
||
|
May 01, 2026 Buy |
Vinczeller Shiela Chief Human Resources Officer |
6 032 Value: $717.9K |
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|
May 01, 2026 Sell |
Tanda Stephan B. President And CEO |
15 538 Value: $1.85M |
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|
May 01, 2026 Buy |
Tanda Stephan B. President And CEO |
39 485 Value: $4.70M |
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
