Deitzel Edward's Form 4 filing
Miami International Holdings, Inc. (MIAX) · filed Apr 9, 2026
- Accession no.
- 0002080671-26-000006
- Filed
- Apr 9, 2026
- Trade date
- Apr 7-8, 2026
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Checked
This filing lists 6 non-derivative transactions and 3 derivative transactions. Open-market sales total $518.2K. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Deitzel EdwardCIK 0002080671 | Officer (EVP, CRO, CCO MIAX Exchanges) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Apr 7, 2026 | Common Stock | MOption exerciseAcquired | +762 | $12.00 | +$9,144 | 116,983 | Direct | |
| Apr 7, 2026 | Common Stock | SSaleDisposed | −762 | $42.00 | −$32,004 | 116,221 | Direct | |
| Apr 7, 2026 | Common Stock | MOption exerciseAcquired | +4,001 | $12.00 | +$48,012 | 120,222 | Direct | |
| Apr 7, 2026 | Common Stock | SSaleDisposed | −4,001 | $42.00 | −$168,042 | 116,221 | Direct | |
| Apr 8, 2026 | Common Stock | MOption exerciseAcquired | +7,572 | $12.00 | +$90,864 | 123,793 | Direct | |
| Apr 8, 2026 | Common Stock | SSaleDisposed | −7,572 | $42.02F2 | −$318,175.44 | 116,221 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Apr 7, 2026 | Common Stock | MOption exerciseDisposed | −762 | $0.00 | $0 | 7,572 | Direct | |
| Apr 7, 2026 | Common Stock | MOption exerciseDisposed | −4,001 | $0.00 | $0 | 29,333 | Direct | |
| Apr 8, 2026 | Common Stock | MOption exerciseDisposed | −7,572 | $0.00 | $0 | 0 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F2
This transaction was executed in multiple trades throughout the day at prices ranging from $42.00 to $42.13. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.
Referenced by the price of 1 transaction in Table I.