MASTERSON ELLEN H (CIK 1045311) reported 6 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-20). Recent activity: Buy NSP (6,201 shares), Buy NSP (1,200 shares), Buy NSP (490 shares), Buy WHG (5,690 shares), Buy NSP (2,678 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-20 | INSPERITY, INC. (NSP) | Director | Buy | 6,201 | $0 |
| 2026-03-11 | INSPERITY, INC. (NSP) | Director | Buy | 1,200 | $23,880 |
| 2025-08-06 | INSPERITY, INC. (NSP) | Director | Buy | 490 | $22,197 |
| 2025-05-23 | WESTWOOD HOLDINGS GROUP INC (WHG) | Director | Buy | 5,690 | $0 |
| 2025-05-22 | INSPERITY, INC. (NSP) | Director | Buy | 2,678 | $0 |
| 2025-02-13 | INSPERITY, INC. (NSP) | Director | Buy | 1,755 | $150,491 |
Source: SEC Form 4 filings · as of 2026-05-20