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Buy APH
Amphenol Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -78.93. In total, the insiders bought 6.57M and sold 2.63M APH 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
|
-78.93 |
| ● Buy | 6.57M shares |
| ● Sell | 2.63M shares |
|
71% Buy Activity
Weak Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 22, 2026 Buy |
Singh Prahlad R. Director |
1 552 Value: $205.0K |
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|
May 22, 2026 Buy |
D'amico Lance E EVP, Secretary & Gencounsel |
83 020 Value: $11.0M |
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|
May 22, 2026 Buy |
Doherty William J President, Cs Division |
108 809 Value: $14.4M |
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|
May 22, 2026 Buy |
Ivas Michael R. SVP & Corporate Controller |
51 134 Value: $6.75M |
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|
May 22, 2026 Buy |
Lampo Craig A Executive Vp & CFO |
133 161 Value: $17.6M |
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|
May 22, 2026 Buy |
Norwitt Richard Adam President & CEO |
464 989 Value: $61.4M |
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May 22, 2026 Buy |
Silverman David M EVP, Human Resources |
70 690 Value: $9.34M |
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May 22, 2026 Buy |
Straub Peter President, Iss Division |
108 809 Value: $14.4M |
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May 22, 2026 Buy |
Walter Luc President, Hes Division |
108 809 Value: $14.4M |
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May 22, 2026 Buy |
Wolff Anne Clarke Director |
1 552 Value: $205.0K |
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May 22, 2026 Buy |
Livingston Robert Director |
1 552 Value: $205.0K |
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May 22, 2026 Buy |
Lane Rita S. Director |
1 552 Value: $205.0K |
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May 22, 2026 Buy |
Lamba Sanjiv Director |
1 552 Value: $205.0K |
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May 22, 2026 Buy |
Falck David P Director |
1 552 Value: $205.0K |
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May 22, 2026 Buy |
Altobello Nancy A. Director |
1 552 Value: $205.0K |
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May 20, 2026 Sell |
Lampo Craig A Executive Vp & CFO |
41 203 Value: $0 |
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May 20, 2026 Sell |
D'amico Lance E EVP, Secretary & Gencounsel |
21 508 Value: $1.87M |
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May 20, 2026 Sell |
D'amico Lance E EVP, Secretary & Gencounsel |
43 086 Value: $2.84M |
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May 20, 2026 Buy |
D'amico Lance E EVP, Secretary & Gencounsel |
43 086 Value: $2.84M |
||
|
May 20, 2026 Buy |
D'amico Lance E EVP, Secretary & Gencounsel |
21 508 Value: $1.87M |
||
|
May 19, 2026 Buy |
Lampo Craig A Executive Vp & CFO |
34 499 Value: $3.00M |
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May 19, 2026 Buy |
Lampo Craig A Executive Vp & CFO |
69 108 Value: $4.56M |
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May 05, 2026 Buy |
Norwitt Richard Adam President & CEO |
17 500 Value: $391.5K |
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|
May 05, 2026 Buy |
Norwitt Richard Adam President & CEO |
17 500 Value: $391.5K |
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|
May 05, 2026 Sell |
Norwitt Richard Adam President & CEO |
17 500 Value: $2.51M |
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
