Senior insider sale
EVP, Chief Strategy Officer at MIAMI INTERNATIONAL HOLDINGS, INC. — senior position signals high conviction
$3.02M
70.05K shares
What this filing means
BROWN SHELLY plans to sell 70.05K shares of MIAMI INTERNATIONAL HOLDINGS, INC. valued at approximately $3.02M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 7/6/2026ACC: 0001950047-26-006878
Officer· EVP, Chief Strategy Officer
Since Feb 2026
70.05K
Shares to sell
$3.02M
Approx. market value
16K
Acquired (3 months)
1
Planned
5 completed
Securities Acquired — Last 3 Months1
Exercise of Stock Options
Cash
7/6/2026
16KTotal acquired16K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
7/6/2026 | Exercise of Stock Options Cash | 16K | — |
| Total | 16K | ||
Planned & Completed Dispositions6
Completed
—Completed
Units to sell
4.71K
Market value
$208.5K
6/15/2026
—Completed
Units to sell
16K
Market value
$674.0K
6/2/2026
—Completed
Units to sell
16K
Market value
$756.5K
5/4/2026
—Completed
Units to sell
16.43K
Market value
$691.5K
4/8/2026
—Completed
Units to sell
900.00
Market value
$37.8K
4/7/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
16K
Market value
$653.4K
7/6/2026
Total
Units
70.05K
Value
$3.02M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
6/15/2026 | 4.71K | $208.5K | — | Completed |
6/2/2026 | 16K | $674.0K | — | Completed |
5/4/2026 | 16K | $756.5K | — | Completed |
4/8/2026 | 16.43K | $691.5K | — | Completed |
4/7/2026 | 900.00 | $37.8K | — | Completed |
| Planned — Approximate Date | ||||
7/6/2026 | 16K | $653.4K | NYSE | Planned |
| Total | 70.05K | $3.02M | ||