X0306 4 2022-06-14 0001828376 William Penn Bancorporation WMPN 0001429302 CORCORAN CHARLES 10 CANAL STREET, SUITE 104 BRISTOL PA 19007 1 Common Stock 2022-06-14 4 S 0 3500.0000 11.4580 D 3153.0000 I By ESOP Common Stock 2022-06-15 4 S 0 3153.0000 11.5728 D 0.0000 I By ESOP Common Stock 35364.0000 D Common Stock 13904.0000 I By Stock Award Stock Option (right to buy) 11.8200 2023-05-11 2032-05-11 Common Stock 34760.0000 34760.0000 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.45 to $11.48, inclusive. The reporting person undertakes to provide to William Penn Bancorporation, any security holder of William Penn Bancorporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the ranges set forth in this footnote. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.54 to $11.60, inclusive. The reporting person undertakes to provide to William Penn Bancorporation, any security holder of William Penn Bancorporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the ranges set forth in this footnote. Stock Awards granted pursuant to the William Penn Bancorporation 2022 Equity Incentive Plan, vest in five approximately equal annual installments commencing on May 11, 2023. Stock Options granted pursuant to the William Penn Bancorporation 2022 Equity Incentive Plan, vest in five equal annual installments commencing on May 11, 2023. /s/ Jonathan T. Logan, Power of Attorney 2022-06-15