| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Russell William | Director | 3200 KIRBY DR., SUITE 600, HOUSTON | Christopher C. Chaffin, attorney-in-fact for William Russell | 12 May 2025 | 0001450570 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PRO | Common Stock | Options Exercise | $103,329 | +6,125 | +4% | $16.87 | 160,269 | 08 May 2025 | Direct | F1, F2 |
| 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 | -6,125 | -100% | $0.000000 | 0 | 08 May 2025 | Common Stock | 6,125 | Direct | F3, F4 | |
| transaction | PRO | Restricted Stock Units | Award | $0 | +11,262 | $0.000000 | 11,262 | 08 May 2025 | Common Stock | 11,262 | Direct | F3, F5, F6 |
| Id | Content |
|---|---|
| F1 | Represents the closing price of PROS Holdings, Inc. ("PROS") common stock on May 8, 2025. |
| F2 | This amount includes 25,000 shares jointly owned by Bill and Patricia Russell. |
| F3 | Each restricted stock unit ("RSU") represents the contingent right to receive one share of PROS common stock. |
| F4 | These RSUs vested on May 8, 2025, the date of PROS 2025 annual stockholders' meeting. |
| F5 | This RSU grant was awarded on May 8, 2025 and will vest on the earlier of May 8, 2026, or the date of the PROS 2026 annual shareholders' meeting. |
| F6 | The amount shown represents the grant detailed in Footnote 4, which will vest in a single tranche. |