HERNANDEZ CARLOS MAURICIO (CIK 1350131) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-18). Recent activity: Buy MKTX (10,708 shares), Sell MKTX (10,708 shares), Buy MKTX (2,616 shares), Sell MKTX (7,466 shares), Buy MKTX (7,466 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-18 | MARKETAXESS HOLDINGS INC (MKTX) | Director | Buy | 10,708 | $0 |
| 2026-06-18 | MARKETAXESS HOLDINGS INC (MKTX) | Director | Sell | 10,708 | $0 |
| 2026-06-12 | MARKETAXESS HOLDINGS INC (MKTX) | Director | Buy | 2,616 | $0 |
| 2025-11-26 | MARKETAXESS HOLDINGS INC (MKTX) | Director | Sell | 7,466 | $0 |
| 2025-11-26 | MARKETAXESS HOLDINGS INC (MKTX) | Director | Buy | 7,466 | $0 |
| 2025-06-05 | MARKETAXESS HOLDINGS INC (MKTX) | Director | Buy | 1,475 | $0 |
| 2025-03-21 | MARKETAXESS HOLDINGS INC (MKTX) | Director | Sell | 12,480 | $0 |
| 2025-03-21 | MARKETAXESS HOLDINGS INC (MKTX) | Director | Buy | 12,480 | $0 |
| 2025-03-10 | MARKETAXESS HOLDINGS INC (MKTX) | Director | Sell | 12,480 | $0 |
| 2025-03-10 | MARKETAXESS HOLDINGS INC (MKTX) | Director | Buy | 12,480 | $0 |
Source: SEC Form 4 filings · as of 2026-06-18