Transaction Details

Footnotes

The actual vest date occurred on Saturday, July 12, 2025 and therefore the transaction occurred on the first business day thereafter. | The price represents the price of PROS Holdings, Inc. ("PROS") common stock at the close of market on July 14, 2025. | Each restricted stock unit ("RSU") represents the contingent right to receive one share of PROS common stock. | This is the seventh tranche of an award granted on January 12, 2023, in the amount of 74,074 RSUs. | Includes: (i) 5,832 unvested RSUs awarded January 10, 2022 - the award vests at 25% after one year on the anniversary date and the remainder will vest at the rate of 6.25% on the 10th day of the first month of each quarter thereafter; (ii) 27,780 unvested RSUs awarded January 12, 2023 - the award vests at 25% after one year on the anniversary date and the remainder will vest at the rate of 6.25% on the 12th day of the first month of each quarter thereafter; (iii) 46,902 unvested RSUs awarded January 12, 2023 - the award vests at 25% after one year on the anniversary date and the remainder will vest at the rate of 6.25% on the 12th day of the first month of each quarter thereafter; and (iv) 107,865 unvested RSUs awarded January 15, 2025 - the award vests at 25% after one year on the anniversary date and the remainder will vest at the rate of 6.25% on the 15th day of the first month of each quarter thereafter. | This is the third tranche of an award granted on January 12, 2024, in the amount of 68,220 RSUs. | This amount includes everything listed in Footnote 5, but the shares shown in item "(iii)" is changed to 42,639.