Transaction Details

Footnotes

Reflects weighted average sale price for open-market sales transactions reported herein. Actual sales prices ranged from $205.250 to $205.930. The reporting person provided to the issuer, and will provide to any security holder of The Allstate Corporation or member of the SEC staff, full information regarding the number of shares sold at each separate price upon request. | Reflects weighted average sale price for open-market sales transactions reported herein. Actual sales prices ranged from $206.775 to $207.770. The reporting person provided to the issuer, and will provide to any security holder of The Allstate Corporation or member of the SEC staff, full information regarding the number of shares sold at each separate price upon request. | Reflects weighted average sale price for open-market sales transactions reported herein. Actual sales prices ranged from $207.780 to $208.7775. The reporting person provided to the issuer, and will provide to any security holder of The Allstate Corporation or member of the SEC staff, full information regarding the number of shares sold at each separate price upon request. | Reflects weighted average sale price for open-market sales transactions reported herein. Actual sales prices ranged from $208.780 to $209.760. The reporting person provided to the issuer, and will provide to any security holder of The Allstate Corporation or member of the SEC staff, full information regarding the number of shares sold at each separate price upon request. | Reflects weighted average sale price for open-market sales transactions reported herein. Actual sales prices ranged from $209.790 to $210.330. The reporting person provided to the issuer, and will provide to any security holder of The Allstate Corporation or member of the SEC staff, full information regarding the number of shares sold at each separate price upon request. | Reflects weighted average sale price for open-market sales transactions reported herein. Actual sales prices ranged from $206.915 to $207.910. The reporting person provided to the issuer, and will provide to any security holder of The Allstate Corporation or member of the SEC staff, full information regarding the number of shares sold at each separate price upon request. | Reflects weighted average sale price for open-market sales transactions reported herein. Actual sales prices ranged from $207.930 to $208.840. The reporting person provided to the issuer, and will provide to any security holder of The Allstate Corporation or member of the SEC staff, full information regarding the number of shares sold at each separate price upon request. | Reflects weighted average sale price for open-market sales transactions reported herein. Actual sales prices ranged from $209.000 to $209.995. The reporting person provided to the issuer, and will provide to any security holder of The Allstate Corporation or member of the SEC staff, full information regarding the number of shares sold at each separate price upon request. | Reflects weighted average sale price for open-market sales transactions reported herein. Actual sales prices ranged from $210.000 to $210.990. The reporting person provided to the issuer, and will provide to any security holder of The Allstate Corporation or member of the SEC staff, full information regarding the number of shares sold at each separate price upon request. | Reflects weighted average sale price for open-market sales transactions reported herein. Actual sales prices ranged from $211.000 to $211.8475. The reporting person provided to the issuer, and will provide to any security holder of The Allstate Corporation or member of the SEC staff, full information regarding the number of shares sold at each separate price upon request.