| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Jairath Sarita Narson | EVP & Global Head of Client Solutions | C/O P10, INC., 2699 HOWELL STREET, SUITE 1000, DALLAS | /s/ Amanda Coussens, Attorney-in-Fact for Sarita Narson Jairath | 18 Sep 2025 | 0002039140 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PX | Class A Common Stock | Options Exercise | +20,471 | 20,471 | 16 Sep 2025 | Direct | F1 | |||
| transaction | PX | Class A Common Stock | Tax liability | $124,994 | -10,451 | -51% | $11.96 | 10,020 | 16 Sep 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PX | Restricted Stock Units | Options Exercise | $0 | -20,471 | -33% | $0.000000 | 40,942 | 16 Sep 2025 | Class A Common Stock | 20,471 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit ("RSU") represents a right to receive one share of the Issuer's Class A Common Stock upon vesting. |
| F2 | On September 16, 2024, the reporting person was granted a total of 61,413 RSUs. One third (1/3) of the total number of RSUs granted vest on each of the first three anniversaries of the grant date, provided that the reporting person remains in continuous service with the Issuer through the applicable vesting date. |
EVP & Global Head of Client Solutions