| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Cotten Jeffrey B. | CEO and President, Director | 3200 KIRBY DR., SUITE 600, HOUSTON | Christopher C. Chaffin, attorney-in-fact for Jeffrey B. Cotten | 04 Dec 2025 | 0002069653 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PRO | Common Stock | Options Exercise | $2,946,238 | +126,829 | $23.23 | 126,829 | 02 Dec 2025 | Direct | F1 | |
| transaction | PRO | Common Stock | Tax liability | $1,159,363 | -49,908 | -39% | $23.23 | 76,921 | 02 Dec 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PRO | Restricted Stock Units | Options Exercise | $0 | +126,829 | +150% | $0.000000 | 211,389 | 02 Dec 2025 | Common Stock | 126,829 | Direct | F2, F3, F4 |
| Id | Content |
|---|---|
| F1 | The price represents the price of PROS Holdings, Inc. ("PROS") common stock at the close of market on December 2, 2025 |
| F2 | Each restricted stock unit ("RSU") represents the contingent right to receive one share of PROS common stock. |
| F3 | As previously disclosed by PROS, the Compensation and Leadership Development Committee accelerated the vesting of these RSUs for Mr. Cotten to address certain tax issues. |
| F4 | This amount is the remainder of shares from an award granted on June 3, 2025, in the amount of 338,218 RSUs. |