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Buy MPTI
M-tron Industries Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -72.42. In total, the insiders bought 201.32K and sold 183.49K MPTI 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
|
-72.42 |
| ● Buy | 201.32K shares |
| ● Sell | 183.49K shares |
|
68% Buy Activity
Negligible or No Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Dec 19, 2025 Sell |
Drafts William Arnold President |
3 Value: $143 |
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|
Dec 19, 2025 Buy |
Drafts William Arnold President |
1 005 Value: $47.7K |
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|
Dec 19, 2025 Buy |
Drafts William Arnold President |
201 Value: $10K |
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|
Dec 18, 2025 Buy |
Lazar Bel Director |
5 000 Value: $237.5K |
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|
Dec 18, 2025 Buy |
Lazar Bel Director |
1 000 Value: $47.5K |
||
|
Dec 05, 2025 Sell |
Mega John S Director |
4 942 Value: $234.7K |
||
|
Dec 04, 2025 Sell |
Lapenta Robert V Jr Director |
1 530 Value: $72.7K |
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|
Dec 04, 2025 Buy |
Lapenta Robert V Jr Director |
306 Value: $14.5K |
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|
Aug 11, 2025 Sell |
Biles Linda M Executive Vp - Finance |
617 Value: $0 |
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|
Jun 27, 2025 Buy |
Drafts William Arnold President |
1 000 Value: $40.5K |
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Jun 27, 2025 Buy |
Drafts William Arnold President |
1 000 Value: $40.5K |
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|
May 28, 2025 Sell |
Lapenta Robert V Jr Director |
750 Value: $0 |
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May 28, 2025 Sell |
Lapenta Robert V Jr Director |
750 Value: $0 |
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|
Apr 04, 2025 Buy |
Pforr Cameron Chief Financial Officer |
25 000 Value: $1.01M |
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|
Apr 04, 2025 Buy |
Drafts William Arnold President |
12 500 Value: $504.0K |
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Apr 04, 2025 Buy |
Biles Linda M EVP Finance |
10 000 Value: $403.2K |
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|
Apr 04, 2025 Buy |
Biles Linda M EVP Finance |
10 000 Value: $403.2K |
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|
Apr 04, 2025 Buy |
Drafts William Arnold President |
12 500 Value: $504.0K |
||
|
Apr 04, 2025 Buy |
Pforr Cameron Chief Financial Officer |
25 000 Value: $1.01M |
||
|
Mar 21, 2025 Buy |
Gabelli Marc Director |
402 Value: $14.6K |
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Mar 21, 2025 Buy |
Gabelli Marc Director |
402 Value: $14.6K |
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|
Mar 21, 2025 Buy |
Goldman David M Director |
402 Value: $14.6K |
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|
Mar 21, 2025 Buy |
Goldman David M Director |
402 Value: $14.6K |
||
|
Mar 21, 2025 Buy |
Susanto Hendi Director |
402 Value: $14.6K |
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|
Mar 21, 2025 Buy |
Mega John S Director |
402 Value: $14.6K |
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
