Rossman James (CIK 1296625) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-10). Recent activity: Buy MGNI (13,798 shares), Sell MGNI (137,007 shares), Buy MGNI (10,766 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-10 | MAGNITE, INC. (MGNI) | Director | Buy | 13,798 | $0 |
| 2025-06-20 | MAGNITE, INC. (MGNI) | Director | Sell | 137,007 | $2.6M |
| 2025-06-06 | MAGNITE, INC. (MGNI) | Director | Buy | 10,766 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-06-10