Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| MIAX | Schwarzkopf Cynthia | Director | 07/15/2026 | Verkauf | 42.00 | 5,000 | 210,000 | Form 4 |
| MIAX | Schwarzkopf Cynthia | Director | 07/15/2026 | Optionsausübung | 12.00 | 5,000 | 60,000 | Form 4 |
| MIAX | Comly Barbara J. | EVP, GC & Corporate Secretary | 07/13/2026 | Verkauf | 41.98 | 28,000 | 1,175,440 | Form 4 |
| MIAX | Comly Barbara J. | EVP, GC & Corporate Secretary | 07/13/2026 | Optionsausübung | 12.00 | 28,000 | 336,000 | Form 4 |
| MIAX | Gallagher Thomas P. | Chairman & CEO | 07/13/2026 | Verkauf | 42.52 | 70,000 | 2,976,400 | Form 4 |
| MIAX | Gallagher Thomas P. | Chairman & CEO | 07/13/2026 | Optionsausübung | 12.00 | 70,000 | 840,000 | Form 4 |
| MIAX | Brown David A | Director | 07/08/2026 | Steuer-Abgabe | 43.72 | 171 | 7,476 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).