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Insider ActivityMIAX
Brown Shelly, EVP, Chief Strategy Officer at MIAMI INTERNATIONAL HOLDINGS, INC., traded $148K of MIAX
Updated Jun 17, 2026
Brown Shelly
EVP, Chief Strategy Officer
MIAMI INTERNATIONAL HOLDINGS, INC. ·
$MIAX
Transaction Details
| Insider | Brown Shelly |
|---|---|
| Title | EVP, Chief Strategy Officer |
| Company | MIAMI INTERNATIONAL HOLDINGS, INC. |
| Ticker | MIAX |
| Transaction Type | Tax |
| Transaction Date | 2026-06-11 |
| Shares Traded | 3,619 |
| Price Per Share | $40.79 |
| Total Value | $148K |
| Filed Date | 2026-06-12 |
| Accession Number | 0002080506-26-000019 |
Ownership Context
| Shares Owned After Transaction | 321,428 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0002080506-26-000019
Other Insider Trades — MIAX
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Stahlin Paul | Director | traded | $48K | 2026-06-11 |
| Stahlin Paul | Director | traded | $48K | 2026-06-11 |
| Schafer Douglas M. JR | EVP and CIO | traded | $1.3M | 2026-06-11 |
| Schwarzkopf Cynthia | Director | sold | $814K | 2026-06-11 |
| Schwarzkopf Cynthia | Director | traded | $234K | 2026-06-11 |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | traded | $242K | 2026-06-11 |
| Jayabalan Harish | EVP, CISO and CRO | sold | $392K | 2026-06-09 |
| Jayabalan Harish | EVP, CISO and CRO | traded | $117K | 2026-06-09 |
| Stahlin Paul | Director | traded | $84K | 2026-06-09 |
| Jayabalan Harish | EVP, CISO and CRO | traded | $123K | 2026-06-08 |
Other Trades by Brown Shelly
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | sold | $674K | 2026-06-02 |
| MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | traded | $192K | 2026-06-02 |
| MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | traded | $192K | 2026-05-04 |
| MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | sold | $756K | 2026-05-04 |
| MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | traded | $197K | 2026-04-08 |
| MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | sold | $692K | 2026-04-08 |
| MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | sold | $38K | 2026-04-07 |
| MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | sold | $38K | 2026-04-07 |
| MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | traded | $11K | 2026-04-07 |
| MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | sold | $97K | 2026-04-06 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for MIAX — MIAMI INTERNATIONAL HOLDINGS, INC. →
Whisper Score — MIAX
88.07
Full Degen
Current Whisper Score
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 17, 2026 at 07:00 UTC