MIAX
Miami International Holdings, Inc.
48 disclosed insider filings · 11 distinct insiders · latest Aug 20, 2026
Total filings
48
11 insiders
Insider buys
0
$0
Insider sells
22
$29M
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Jul 16, 2026 | Jul 15, 2026 | Cynthia Schwarzkopf DIRECTOR | OTHER | 5,000 | $12 | $60K | — | EDGAR |
| Jul 14, 2026 | Jul 13, 2026 | Barbara J Comly OFFICER | OTHER | 28,000 | $12 | $336K | — | EDGAR |
| Jul 14, 2026 | Jul 13, 2026 | Thomas P Gallagher OFFICER | SELL | 70,000 | $42.52 | $3.0M | — | EDGAR |
| Jul 14, 2026 | Jul 13, 2026 | Barbara J Comly OFFICER | SELL | 28,000 | $41.98 | $1.2M | — | EDGAR |
| Jul 14, 2026 | Jul 13, 2026 | Thomas P Gallagher OFFICER | OTHER | 70,000 | $12 | $840K | — | EDGAR |
| Jul 9, 2026 | Jul 8, 2026 | David A Brown DIRECTOR | OTHER | 171 | $43.72 | $7K | — | EDGAR |
| Jul 7, 2026 | Jul 7, 2026 | Thomas P Gallagher OFFICER | OTHER | 28,228 | $12 | $339K | — | EDGAR |
| Jul 7, 2026 | Jul 7, 2026 | Thomas P Gallagher OFFICER | SELL | 28,228 | $42.27 | $1.2M | — | EDGAR |
| Jul 7, 2026 | Jul 6, 2026 | Thomas P Gallagher OFFICER | OTHER | 41,772 | $12 | $501K | — | EDGAR |
| Jul 7, 2026 | Jul 6, 2026 | Thomas P Gallagher OFFICER | SELL | 41,772 | $42.09 | $1.8M | — | EDGAR |
| Jul 7, 2026 | Jul 6, 2026 | Harish Jayabalan OFFICER | SELL | 20,000 | $42.12 | $842K | — | EDGAR |
| Jul 7, 2026 | Jul 6, 2026 | Edward Deitzel OFFICER | OTHER | 11,000 | $12 | $132K | 2 | EDGAR |
| Jul 7, 2026 | Jul 6, 2026 | Shelly Brown OFFICER | OTHER | 16,000 | $12 | $192K | — | EDGAR |
| Jul 7, 2026 | Jul 6, 2026 | Edward Deitzel OFFICER | SELL | 11,000 | $42.04 | $462K | — | EDGAR |
| Jul 7, 2026 | Jul 6, 2026 | Shelly Brown OFFICER | SELL | 16,000 | $42.13 | $674K | — | EDGAR |
| Jul 7, 2026 | Jul 6, 2026 | Harish Jayabalan OFFICER | OTHER | 20,000 | $12 | $240K | 3 | EDGAR |
| Jul 7, 2026 | Jul 2, 2026 | Barbara J Comly OFFICER | OTHER | 28,000 | $12 | $336K | — | EDGAR |
| Jul 7, 2026 | Jul 2, 2026 | Douglas M JR Schafer OFFICER | SELL | 48,000 | $41.22 | $2.0M | — | EDGAR |
| Jul 7, 2026 | Jul 2, 2026 | Kurt M Eckert DIRECTOR | SELL | 5,250 | $39.35 | $207K | — | EDGAR |
| Jul 7, 2026 | Jul 2, 2026 | Kurt M Eckert DIRECTOR | OTHER | 5,250 | $12 | $63K | — | EDGAR |