NASDAQ: MBBC
Marathon Bancorp Inc Stock Ownership - Who owns Marathon Bancorp?

Insider buying vs selling

Have Marathon Bancorp Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Nora SpatzCAO;EVP2026-09-18962$6.48
$6.23kBuy
Nora SpatzCAO;EVP2026-09-181,201$8.13
$9.76kBuy
Nora SpatzEVP and CAO2026-06-28503$15.49
$7.79kSell
Terry CornishSVP and CCO2026-06-28247$15.49
$3.83kSell
Joy SeltingbuchbergerSVP and CFO2026-06-28522$15.49
$8.09kSell
Nicholas W. ZillgesPresident and CEO2026-06-281,269$15.49
$19.66kSell
Michelle KnopfEVP and COO2026-06-28225$15.49
$3.49kSell
Nicholas W. ZillgesPresident and CEO2026-06-16970$15.00
$14.55kBuy
Nicholas W. ZillgesPresident and CEO2026-06-10170$14.75
$2.51kBuy
Michelle KnopfEVP and COO2026-06-10164$14.75
$2.42kBuy

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Net Insider Buy/Sell (L12M) Ownership

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MBBC Shareholders

What type of owners hold Marathon Bancorp Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Nora Spatz3.97%119,606$1.74MInsider
Nicholas W. Zillges3.73%112,129$1.63MInsider
Terry Cornish1.19%35,711$518.52kInsider
Michelle Knopf1.00%30,131$437.50kInsider
Joy Seltingbuchberger0.95%28,725$417.09kInsider
Thomas L. Grimm0.95%28,678$416.40kInsider
Amy Zientara0.90%27,110$393.64kInsider
Timothy R. Wimmer0.67%20,246$293.97kInsider
Ann M. Werth0.28%8,501$123.43kInsider
Alliancebernstein LP0.01%153$2.22kInstitution

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MBBC vs Bank Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MBBC0.02%13.65%Net BuyingNet Buying
KFFB0.00%70.19%
TCBS0.01%26.44%Net Buying
HFBL0.01%51.83%Net BuyingNet Selling
CLST0.03%12.29%Net BuyingNet Buying

Marathon Bancorp Stock Ownership FAQ

Who owns Marathon Bancorp?

Marathon Bancorp (NASDAQ: MBBC) is owned by 0.02% institutional shareholders, 13.65% Marathon Bancorp insiders, and 86.33% retail investors. Nora Spatz is the largest individual Marathon Bancorp shareholder, owning 119,606.00 shares representing 3.97% of the company. Nora Spatz's Marathon Bancorp shares are currently valued at $1.74M.

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