EVP, CRO, CCO MIAX Exchanges · MIAMI INTERNATIONAL HOLDINGS, INC. · MIAMI INTERNATIONAL HOLDINGS, INC. — Nonqualified Stock Option (Right to Buy)
Side
M
Value
—
Shares
4,001
Price
—
Executed
Apr 7, 2026
Disclosed
Apr 9, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Apr 7 executedApr 9, 2026 disclosed
MIAX · daily
Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
Option exercise — administrative, little informational value
Relative size+5 / 25
No reported dollar value · 15.8% of prior position
Filing timing0 / 15
Disclosed 2 business days after execution (deadline: 2)
Historical behavior+8 / 15
First recorded trade by this actor in this security
Frequency & clustering0 / 15
No clustered activity in the dataset
Market events0 / 10
No material company filing within 60 days after the trade
Pre-arranged plan-10
Executed under a Rule 10b5-1 trading plan
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
MIAMI INTERNATIONAL HOLDINGS, INC. — Nonqualified Stock Option (Right to Buy)
Ticker
MIAX
Shares
4,001
Price per share
$0
Execution date (reported)
Apr 7, 2026
Owned after transaction
29.3K shares
Rule 10b5-1 plan
Yes, as checked by the filer
Days from execution to publication
2
What this establishes
Deitzel Edward filed this Form 4 reporting a option exercise of MIAX on Apr 7, 2026. It became public on Apr 9, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
Extraction
Method
Form 4 XML
Confidence
1.00
EVP, CRO, CCO MIAX Exchanges
Deitzel Edwardcik:0002080671
Issuer
MIAMI INTERNATIONAL HOLDINGS, INC.cik:0001438472
Revision history · 0
No field has changed since this record was first ingested.
