Berry Dean (CIK 2078596) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-10-02). Recent activity: Buy MKTX (26,017 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-10-02 | MARKETAXESS HOLDINGS INC (MKTX) | Group COO & CEO, EMEA & APAC | Buy | 26,017 | $0 |
Source: SEC Form 4 filings · as of 2025-10-02