| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SARVADI PAUL J | Chairman of the Board & CEO, Director | 19001 CRESCENT SPRINGS DRIVE, KINGWOOD | /s/ Christian P. Callens, by Power of Attorney | 19 Sep 2025 | 0001032399 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NSP | Common Stock | Sale | $408,895 | -7,909 | -1.8% | $51.70 | 430,942 | 17 Sep 2025 | Direct | F1 |
| transaction | NSP | Common Stock | Sale | $146,398 | -2,779 | -0.64% | $52.68 | 428,163 | 17 Sep 2025 | Direct | F2 |
| transaction | NSP | Common Stock | Sale | $7,750 | -145 | -0.03% | $53.45 | 428,018 | 17 Sep 2025 | Direct | F3 |
| transaction | NSP | Common Stock | Sale | $926 | -17 | -0% | $54.49 | 428,001 | 17 Sep 2025 | Direct | |
| holding | NSP | Common Stock | 862,912 | 17 Sep 2025 | By Self, As General Partner of Our Ship Limited Partnership, Ltd. |
| Id | Content |
|---|---|
| F1 | Weighted average price. Actual prices ranged from $51.30 to $52.29. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders. |
| F2 | Weighted average price. Actual prices ranged from $52.30 to $53.29. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders. |
| F3 | Weighted average price. Actual prices ranged from $53.36 to $53.61. Full information regarding the number of shares sold at each separate price will be provided upon request to the SEC's staff, Insperity, Inc. or its stockholders. |