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Buy AVTR
Avantor Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 98.94. In total, the insiders bought 11M and sold 218.02K AVTR 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
|
98.94 |
| ● Buy | 11M shares |
| ● Sell | 218.02K shares |
|
71% Buy Activity
Strong Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Aug 08, 2025 Buy |
Couturier Christophe EVP, Amea |
65 217 Value: $750.0K |
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|
Aug 05, 2025 Sell |
Eck Steven W SVP & Chief Accounting Officer |
3 476 Value: $39.6K |
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Aug 05, 2025 Sell |
Eck Steven W SVP & Chief Accounting Officer |
3 476 Value: $39.6K |
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|
Jul 31, 2025 Sell |
Eck Steven W SVP & Chief Accounting Officer |
1 385 Value: $18.6K |
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Jul 31, 2025 Sell |
Eck Steven W SVP & Chief Accounting Officer |
1 385 Value: $18.6K |
||
|
Jul 24, 2025 Sell |
Sokenu Claudius EVP, Chief Legal & Compliance |
3 123 Value: $43.8K |
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Jul 24, 2025 Sell |
Sokenu Claudius EVP, Chief Legal & Compliance |
3 123 Value: $43.8K |
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|
Jun 21, 2025 Sell |
Walker Corey President Laboratory Solutions |
2 730 Value: $37.0K |
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Jun 21, 2025 Sell |
Walker Corey President Laboratory Solutions |
2 730 Value: $37.0K |
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May 23, 2025 Buy |
Summe Gregory L Director |
30 000 Value: $375.0K |
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May 23, 2025 Buy |
Summe Gregory L Director |
30 000 Value: $375.0K |
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May 22, 2025 Buy |
Summe Gregory L Director |
20 000 Value: $253.0K |
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May 22, 2025 Buy |
Summe Gregory L Director |
20 000 Value: $253.0K |
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May 21, 2025 Sell |
Stubblefield Michael President & CEO |
76 000 Value: $0 |
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May 21, 2025 Buy |
Stubblefield Michael President & CEO |
76 000 Value: $953.8K |
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May 21, 2025 Buy |
Stubblefield Michael President & CEO |
76 000 Value: $953.8K |
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May 21, 2025 Sell |
Stubblefield Michael President & CEO |
76 000 Value: $0 |
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|
May 09, 2025 Buy |
Walker Corey President Laboratory Solutions |
162 866 Value: $1.96M |
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May 09, 2025 Buy |
Eck Steven W SVP & Chief Accounting Officer |
20 358 Value: $244.7K |
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|
May 09, 2025 Buy |
Sokenu Claudius EVP, Chief Legal & Compliance |
122 149 Value: $1.47M |
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|
May 09, 2025 Buy |
Sokenu Claudius EVP, Chief Legal & Compliance |
122 149 Value: $1.47M |
||
|
May 09, 2025 Buy |
Eck Steven W SVP & Chief Accounting Officer |
20 358 Value: $244.7K |
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|
May 08, 2025 Buy |
Carethers John Director |
17 100 Value: $210.0K |
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May 08, 2025 Buy |
Summe Gregory L Director |
17 100 Value: $210.0K |
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|
May 08, 2025 Buy |
Carethers John Director |
17 100 Value: $210.0K |
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
