Sullivan Haas Insider Trading -- Recent SEC Form 4 Transactions
Sullivan Haas (CIK 2156224) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-10-02). Recent activity: Buy MGNI (24,641 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-02 | MAGNITE, INC. (MGNI) | CHIEF ACCOUNTING OFFICER | Buy | 24,641 | $0 |
Source: SEC Form 4 filings · as of 2026-10-02