Senior insider sale
EVP, Chief Strategy Officer at MIAMI INTERNATIONAL HOLDINGS, INC. — senior position signals high conviction
$1.84M
45.62K shares
What this filing means
BROWN SHELLY plans to sell 45.62K shares of MIAMI INTERNATIONAL HOLDINGS, INC. valued at approximately $1.84M. 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: 4/7/2026ACC: 0001950047-26-003294
Officer· EVP, Chief Strategy Officer
Since Feb 2026
45.62K
Shares to sell
$1.84M
Approx. market value
17.33K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Exercise of Stock Options
Cash
4/7/2026
17.33KTotal acquired17.33K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
4/7/2026 | Exercise of Stock Options Cash | 17.33K | — |
| Total | 17.33K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
2.36K
Market value
$97.4K
4/6/2026
—Completed
Units to sell
25.93K
Market value
$1.02M
3/23/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
17.33K
Market value
$721.6K
4/7/2026
Total
Units
45.62K
Value
$1.84M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
4/6/2026 | 2.36K | $97.4K | — | Completed |
3/23/2026 | 25.93K | $1.02M | — | Completed |
| Planned — Approximate Date | ||||
4/7/2026 | 17.33K | $721.6K | NYSE | Planned |
| Total | 45.62K | $1.84M | ||