Marathon Bancorp’s Wisconsin-law net worth ratio declined to 15.45% from 15.86%, while its repurchase program left 142,667 shares available. The company also reported a 4,264-share buyback under the plan and disclosed risks tied to operating costs, foreclosed assets, Cybersecurity and deposit insurance premiums.

Key Highlights

  • Marathon Bancorp’s net worth ratio was 15.45% at June 30, 2026, compared with 15.86% at the previous year-end.
  • The company repurchased 7,660 common shares during the quarter, including 4,264 under its publicly announced program.
  • Marathon Bancorp reported $3.6 million in net Book Value for office properties and identified cybersecurity and deposit insurance premiums among its risks.

Marathon Bancorp, Inc. (NASDAQ: MBBC) ended its fiscal year with a Wisconsin-law net worth ratio of 15.45%, down from 15.86% at the previous year-end. The measure remained above the statutory minimum of 6%. The company also had a stock repurchase authorization covering up to 146,931 common shares, with 142,667 shares remaining under the plan after quarter-end activity.

Year-End Capital Position

Wisconsin law allows the state regulator to require a higher minimum capital level if a savings bank’s financial condition, history, management or earning prospects are considered inadequate. Marathon Bank’s Wisconsin-law net worth ratio was calculated at 15.45% at June 30, 2026. A ratio below the required level could lead to a corrective plan and other operating restrictions, including a prohibition on dividends.

Buyback Plan Has 142,667 Shares Left

Marathon Bancorp adopted its stock repurchase program on April 24, 2026. The authorization covers as many as 146,931 common shares, or approximately 5.0% of the shares outstanding at the time. The company repurchased 7,660 shares during the quarter. Of that total, 4,264 shares were bought under the publicly announced program, leaving 142,667 shares available. The quarter’s total also included 351 shares in May and 3,045 shares in June surrendered to satisfy employee restricted-stock tax Withholding obligations. The reported average prices were $14.50 per share for the May activity and $15.23 per share for the June activity.

Office Properties Carry $3.6 Million

Marathon Bancorp reported a $3.6 million net book value for its office properties at June 30, 2026, excluding right-of-use assets. The main office at 500 Scott Street in Wausau, Wisconsin, had a $854 thousand net book value and was owned.

Costs And Cybersecurity Risks

Marathon Bancorp identified operating costs and expenses as a risk, including compensation expense linked to Equity allocated or awarded to employees. The company listed the possibility that foreclosed Assets could not be sold for at least their carrying amount. Higher deposit insurance premiums were cited as another risk. The company stated that a significant increase would adversely affect Marathon Bank’s operating expenses and results of operations.