Eckert Kurt M. (CIK 2080678) reported 13 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-06). Recent activity: Sell MIAX (1,063 shares), Buy MIAX (1,063 shares), Buy MIAX (5,250 shares), Sell MIAX (5,250 shares), Buy MIAX (2,267 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-06 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Sell | 1,063 | $48,685 |
| 2026-08-06 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Buy | 1,063 | $12,756 |
| 2026-07-07 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Buy | 5,250 | $63,000 |
| 2026-07-07 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Sell | 5,250 | $206,588 |
| 2026-06-17 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Buy | 2,267 | $0 |
| 2026-06-17 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Buy | 4,970 | $0 |
| 2026-06-04 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Buy | 5,250 | $63,000 |
| 2026-06-04 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Sell | 5,250 | $224,490 |
| 2026-05-05 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Buy | 5,625 | $67,500 |
| 2026-05-05 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Sell | 5,625 | $266,006 |
| 2026-03-20 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Buy | 12,917 | $155,004 |
| 2026-03-20 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Sell | 37,917 | $1.5M |
| 2025-08-19 | MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) | Director | Buy | 46,875 | $0 |
Source: SEC Form 4 filings · as of 2026-08-06