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Buy MRVL
Marvell Technology Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -22.39. In total, the insiders bought 701.49K and sold 258.93K MRVL 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
|
-22.39 |
| ● Buy | 701.49K shares |
| ● Sell | 258.93K shares |
|
65% Buy Activity
Weak Positive Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jul 15, 2026 Sell |
Casper Mark EVP & Chief Legal Officer |
806 Value: $166.2K |
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|
Jul 15, 2026 Sell |
Casper Mark EVP & Chief Legal Officer |
734 Value: $151.4K |
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|
Jul 15, 2026 Buy |
Koopmans Chris President And COO |
11 256 Value: $2.32M |
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Jul 15, 2026 Buy |
Koopmans Chris President And COO |
3 399 Value: $701.1K |
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|
Jul 15, 2026 Sell |
Koopmans Chris President And COO |
1 790 Value: $369.2K |
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|
Jul 15, 2026 Sell |
Koopmans Chris President And COO |
5 927 Value: $1.22M |
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Jul 15, 2026 Buy |
Koopmans Chris President And COO |
4 077 Value: $840.9K |
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Jul 15, 2026 Sell |
Koopmans Chris President And COO |
2 147 Value: $442.8K |
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|
Jul 15, 2026 Buy |
Koopmans Chris President And COO |
11 256 Value: $2.32M |
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Jul 15, 2026 Buy |
Koopmans Chris President And COO |
3 399 Value: $701.1K |
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|
Jul 15, 2026 Buy |
Koopmans Chris President And COO |
4 077 Value: $840.9K |
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|
Jul 15, 2026 Buy |
Koopmans Chris President And COO |
2 787 Value: $574.8K |
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|
Jul 15, 2026 Buy |
Scarpulla Justin SVP, Chief Accounting Officer |
510 Value: $105.2K |
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Jul 15, 2026 Buy |
Scarpulla Justin SVP, Chief Accounting Officer |
510 Value: $105.2K |
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|
Jul 15, 2026 Sell |
Murphy Matthew J Chairman Of The Board And CEO |
4 428 Value: $913.3K |
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Jul 15, 2026 Buy |
Murphy Matthew J Chairman Of The Board And CEO |
6 969 Value: $1.44M |
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Jul 15, 2026 Sell |
Murphy Matthew J Chairman Of The Board And CEO |
3 670 Value: $757.0K |
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Jul 15, 2026 Sell |
Murphy Matthew J Chairman Of The Board And CEO |
7 500 Value: $1.57M |
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Jul 15, 2026 Buy |
Murphy Matthew J Chairman Of The Board And CEO |
6 119 Value: $1.26M |
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|
Jul 15, 2026 Buy |
Murphy Matthew J Chairman Of The Board And CEO |
8 409 Value: $1.73M |
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|
Jul 15, 2026 Buy |
Murphy Matthew J Chairman Of The Board And CEO |
6 969 Value: $1.44M |
||
|
Jul 15, 2026 Sell |
Scarpulla Justin SVP, Chief Accounting Officer |
253 Value: $52.2K |
||
|
Jul 15, 2026 Buy |
Murphy Matthew J Chairman Of The Board And CEO |
6 119 Value: $1.26M |
||
|
Jul 15, 2026 Buy |
Murphy Matthew J Chairman Of The Board And CEO |
8 409 Value: $1.73M |
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|
Jul 15, 2026 Sell |
Murphy Matthew J Chairman Of The Board And CEO |
3 222 Value: $664.6K |
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
