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MBBCNasdaq

Marathon Bancorp, Inc. /MD/

Alert me on MBBC
5
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months

Six months

MBBC stock chart by TradingView

After each filing

7
Jun 17 Buy Zillges Nicholas W Insider
1 week
+2.8%S&P −0.6%
1 month
+3.0%S&P +0.4%
3 months
+2.6%S&P +3.2%
6 months
Result in30 trading days
Jun 12 Buy Zillges Nicholas W Insider
1 week
+6.5%S&P +0.6%
1 month
+5.1%S&P +2.0%
3 months
+5.3%S&P +2.8%
6 months
Result in27 trading days
Jun 12 Buy Knopf Michelle Insider
1 week
+6.5%S&P +0.6%
1 month
+5.1%S&P +2.0%
3 months
+5.3%S&P +2.8%
6 months
Result in27 trading days
Jun 12 Buy Cornish Terry Insider
1 week
+6.5%S&P +0.6%
1 month
+5.1%S&P +2.0%
3 months
+5.3%S&P +2.8%
6 months
Result in27 trading days
Jun 12 Buy Spatz Nora Insider
1 week
+6.5%S&P +0.6%
1 month
+5.1%S&P +2.0%
3 months
+5.3%S&P +2.8%
6 months
Result in27 trading days
Show all 7
Nov 28, 2025 Buy Zillges Nicholas W Insider
1 week
−0.8%S&P +0.3%
1 month
+9.4%S&P +0.8%
3 months
+26.2%S&P −0.2%
6 months
+23.0%S&P +11.8%
Nov 14, 2025 Buy Zillges Nicholas W Insider
1 week
+4.5%S&P −1.9%
1 month
+10.3%S&P +1.0%
3 months
+22.0%S&P +2.4%
6 months
+31.3%S&P +9.8%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for MBBC

41 held · newest 541 held · newest 2
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See all 41 filings for MBBC

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New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
No lobbying reports on file.