Musslewhite Robert W (CIK 1390194) reported 3 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-24). Recent activity: Buy CSGP (8,262 shares), Buy CAH (1,067 shares), Buy CSGP (3,121 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-24 | COSTAR GROUP, INC. (CSGP) | Director | Buy | 8,262 | $0 |
| 2025-11-06 | CARDINAL HEALTH INC (CAH) | Director | Buy | 1,067 | $0 |
| 2025-09-11 | COSTAR GROUP, INC. (CSGP) | Director | Buy | 3,121 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-06-24