Mark I. Massad, Director at MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX), bought 8,000 shares at $23.00 ($184K) on 2025-08-13, disclosed to the SEC on 2025-08-15.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $23.00 | 500 | $12K | 6.3% |
| 2 | $23.00 | 1,500 | $35K | 18.8% |
| 3 | $23.00 | 2,500 | $58K | 31.3% |
| 4 | $23.00 | 3,500 | $81K | 43.8% |
| Total | $23.00 avg | 8,000 | $184K | 100% |