Senior insider sale
EVP, CRO, CCO MIAX Exchanges at MIAMI INTERNATIONAL HOLDINGS, INC. — senior position signals high conviction
$2.07M
45.34K shares
What this filing means
DEITZEL EDWARD plans to sell 45.34K shares of MIAMI INTERNATIONAL HOLDINGS, INC. valued at approximately $2.07M. 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: 5/4/2026ACC: 0001950047-26-003994
Officer· EVP, CRO, CCO MIAX Exchanges
Since Feb 2026
45.34K
Shares to sell
$2.07M
Approx. market value
33K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Exercise of Stock Options
Cash
5/4/2026
33KTotal acquired33K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
5/4/2026 | Exercise of Stock Options Cash | 33K | — |
| Total | 33K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
7.57K
Market value
$318.2K
4/8/2026
—Completed
Units to sell
4.76K
Market value
$200.0K
4/7/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
33K
Market value
$1.56M
5/4/2026
Total
Units
45.34K
Value
$2.07M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
4/8/2026 | 7.57K | $318.2K | — | Completed |
4/7/2026 | 4.76K | $200.0K | — | Completed |
| Planned — Approximate Date | ||||
5/4/2026 | 33K | $1.56M | NYSE | Planned |
| Total | 45.34K | $2.07M | ||