Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
John Smollen currently holds 170,757 shares of MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John Smollen has been a net buyer of MIAX stock. They have purchased $115.0K and sold $0 worth of shares.
John Smollen's most recent insider trade was on Mar 30, 2026, when they sold 362 shares at $37.50 per share.
John Smollen serves as Executive at MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX). They have executed 7 insider transactions totaling $115.0K over their tenure at the company.
John Smollen holds the position of Executive at MIAMI INTERNATIONAL HOLDINGS, INC., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 1 years and currently hold a stake valued at $0.
John Smollen has shown a buying trading pattern, with $115.0K in total purchases and $0 in total sales across all transactions. Their most recent activity indicates a tendency to accumulate shares.
The largest transaction by John Smollen was on Sep 11, 2025, when they sold $1.9M worth of MIAX shares. This transaction involved 52,054 shares at $37.39 per share.
John Smollen currently owns 170,757 shares of MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of John Smollen's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. John Smollen has 7 Form 4 filings on record as an insider at MIAMI INTERNATIONAL HOLDINGS, INC..
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