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Buy MBBC
Marathon Bancorp Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 92.97. In total, the insiders bought 118.39K and sold 11.55K MBBC 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
|
92.97 |
| ● Buy | 118.39K shares |
| ● Sell | 11.55K shares |
|
58% Buy Activity
Strong Positive Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 16, 2026 Sell |
Knopf Michelle EVP And COO |
86 Value: $1K |
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May 16, 2026 Sell |
Spatz Nora EVP And Cao |
30 Value: $435 |
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May 16, 2026 Sell |
Selting-buchberger Joy SVP And CFO |
56 Value: $812 |
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May 16, 2026 Sell |
Cornish Terry SVP And Cco |
41 Value: $595 |
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May 05, 2026 Buy |
Werth Ann M Director |
899 Value: $7K |
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May 05, 2026 Buy |
Werth Ann M Director |
599 Value: $4K |
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May 05, 2026 Buy |
Werth Ann M Director |
899 Value: $7K |
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May 05, 2026 Buy |
Werth Ann M Director |
599 Value: $4K |
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Mar 20, 2026 Buy |
Grimm Thomas L Director |
0 Value: $0 |
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Mar 20, 2026 Buy |
Grimm Thomas L Director |
0 Value: $0 |
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Mar 20, 2026 Buy |
Grimm Thomas L Director |
3 599 Value: $29.3K |
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Mar 20, 2026 Buy |
Grimm Thomas L Director |
599 Value: $4K |
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Mar 18, 2026 Buy |
Spatz Nora EVP And Cao |
1 921 Value: $12.4K |
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Mar 18, 2026 Buy |
Spatz Nora EVP And Cao |
2 399 Value: $19.5K |
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Mar 18, 2026 Buy |
Spatz Nora EVP And Cao |
2 399 Value: $19.5K |
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Mar 18, 2026 Buy |
Spatz Nora EVP And Cao |
1 921 Value: $12.4K |
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Feb 23, 2026 Buy |
Zillges Nicholas W President And CEO |
2 998 Value: $19.4K |
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Feb 23, 2026 Buy |
Zillges Nicholas W President And CEO |
2 998 Value: $19.4K |
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Dec 02, 2025 Buy |
Zillges Nicholas W President And CEO |
634 Value: $7K |
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Dec 02, 2025 Buy |
Zillges Nicholas W President And CEO |
24 Value: $271 |
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Dec 02, 2025 Buy |
Spatz Nora EVP And Cao |
1 220 Value: $13.6K |
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Dec 02, 2025 Buy |
Spatz Nora EVP And Cao |
45 Value: $509 |
||
|
Dec 02, 2025 Buy |
Knopf Michelle EVP And COO |
536 Value: $6K |
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|
Dec 02, 2025 Buy |
Knopf Michelle EVP And COO |
20 Value: $226 |
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|
Dec 01, 2025 Buy |
Zillges Nicholas W President And CEO |
1 646 Value: $18.5K |
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
