Capitol Federal Financial, Inc.

Liabilities. Total liabilities were $8.80 billion at March 31, 2026, compared to $8.73 billion at September 30, 2025. The $72.3 million increase was due primarily to a $333.0 million increase in deposits, partially offset by a $243.7 million decrease in borrowings.

Deposits. The following table presents the amount, weighted average rate and percent of total for the components of our deposit portfolio at the dates presented. The decrease in the deposit portfolio rate as of March 31, 2026 compared to December 31, 2025 was due primarily to an increase in retail checking account balances, a reduction in the rate on retail money market accounts, and a decrease in the retail certificate of deposit portfolio rate. The decrease in the deposit portfolio rate as of March 31, 2026 compared to September 30, 2025 was due mainly to a decrease in the rate paid on retail certificates of deposit and retail money market accounts, along with an increase in the balance of retail checking accounts and commercial non-interest bearing checking account.

The following table presents the amount, weighted average rate, and percent of total for the components of our deposit portfolio, split between retail non-maturity deposits, commercial non-maturity deposits, and certificates of deposit at the dates presented.

The following table presents the amount, weighted average rate, and percent of total for total retail deposits, commercial deposits, and public unit certificates of deposit at the dates noted.

As of March 31, 2026, approximately $779.2 million (or approximately 11%) of the Bank's Call Report deposit balance was uninsured, of which approximately $645.8 million (or approximately 9% of the Bank's Call Report deposit balance) related to commercial and retail deposit accounts, with the remainder mainly comprised of fully collateralized public unit deposits and intercompany accounts. The uninsured amounts are estimates based on the methodologies and assumptions used for the Bank's regulatory reporting requirements.

Borrowings. Total borrowings at March 31, 2026 were $1.71 billion, which was comprised of $1.61 billion in fixed-rate FHLB advances, $100.0 million in variable-rate FHLB advances tied to an interest rate swap, and $1.2 million in finance leases. Borrowings decreased $243.7 million from September 30, 2025 due primarily to the maturity of $200.0 million of borrowings that were not replaced, along with principal repayments made on the Bank's amortizing FHLB advances. Cash flows from the deposit portfolio were used, in part, to pay off maturing FHLB borrowings and repay amortizing FHLB advances. Management will continue to monitor opportunities for wholesale funding and may pay down FHLB advances in future periods. The Bank may also renew certain fixed-rate advances in the future using adjustable-rate advances in order to better match the repricing characteristics of its increasing commercial loan portfolio.

The following table presents the maturity of term borrowings, which consist of FHLB advances, along with the associated weighted average contractual and effective rates as of March 31, 2026. Amortizing FHLB advances totaling $233.6 million are presented based on their maturity dates versus their quarterly scheduled repayment dates.

(1)The effective rate includes the impact of the interest rate swap and the amortization of deferred prepayment penalties resulting from FHLB advances previously prepaid.

The following table presents borrowing activity for the periods shown. The borrowings presented in the table have original contractual terms of one year or longer or are tied to the interest rate swap which has an original contractual term longer than one year. Line of credit borrowings and finance leases are excluded from the table. The effective rate is shown as a weighted average and includes the impact of the interest rate swap and the amortization of deferred prepayment penalties resulting from FHLB advances previously prepaid. The weighted average maturity ("WAM") is the remaining weighted average contractual term in years. The beginning and ending WAMs represent the remaining maturity as of the first and last days of the period presented.

During the current quarter, the Bank prepaid $375.0 million of fixed-rate advances with a weighted average effective rate of 4.36% and a WAM of 0.9 years and replaced them with $375.0 million of fixed-rate advances with a weighted average effective rate of 3.81% and a WAM of 2.4 years. This transaction resulted in prepayment fees of $2.1 million, which will be recognized in interest expense over the life of the new FHLB advances. During the quarter ended December 31, 2025, the Bank prepaid a $50.0 million fixed-rate advance with a weighted average effective rate of 4.03% and a WAM of 0.5 years and replaced it with a $50.0 million fixed-rate advance with a weighted average effective rate of 3.64% and a WAM of 2.0 years. This transaction resulted in prepayment fees of $11 thousand, which will be recognized in interest expense over the life of the new FHLB advance. These prepayment activities are reflected through the effective rates in the table above. Management will continue to monitor opportunities for wholesale funding and may pay down FHLB advances in future periods.

Maturities of Interest-Bearing Liabilities. The following table presents the maturity and weighted average repricing rate, which is also the weighted average effective rate, of certificates of deposit, split between retail/commercial and public unit amounts, and non-amortizing FHLB advances for the next four quarters as of March 31, 2026.

The following table sets forth the WAM information for our certificates of deposit, in years, as of March 31, 2026.