Transaction Details

Footnotes

The price reported on Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.33 to $59.16, inclusive. The reporting person undertakes to provide to Tutor Perini Corporation, any security holder of Tutor Perini 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 range set forth in the footnote to this Form 4. | The price reported on Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.00 to $59.53, inclusive. The reporting person undertakes to provide to Tutor Perini Corporation, any security holder of Tutor Perini 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 range set forth in the footnote to this Form 4. | The price reported on Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.00 to $59.40, inclusive. The reporting person undertakes to provide to Tutor Perini Corporation, any security holder of Tutor Perini 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 range set forth in the footnote to this Form 4. | The price reported on Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.00 to $59.26, inclusive. The reporting person undertakes to provide to Tutor Perini Corporation, any security holder of Tutor Perini 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 range set forth in the footnote to this Form 4.