Transaction Details

Footnotes

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $527.43 to $528.28, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. | These shares are owned of record by Jill Foss Watson, as Trustee of the Jill Foss Watson Living Trust. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $529.06 to $530.04, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $530.27 to $531.255, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $531.27 to $532.11, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $534.82 to $535.59, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $536.22 to $536.69, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $537.565 to $538.54, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $538.77 to $539.74, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $539.77 to $540.755, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $540.83 to $541.80, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $541.83 to $542.54, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $542.92 to $543, inclusive. The reporting person undertakes to provide to Credit Acceptance Corporation, any security holder of Credit Acceptance Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence.