MIAX
Miami International Holdings, Inc.
68 disclosed insider filings · 11 distinct insiders · latest Oct 6, 2026
Total filings
68
11 insiders
Insider buys
0
$0
Insider sells
30
$37M
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 |
|---|---|---|---|---|---|---|---|---|
| Oct 6, 2026 | Oct 2, 2026 | Douglas M JR Schafer OFFICER | SELL | 40,000 | $33.34 | $1.3M | — | EDGAR |
| Oct 6, 2026 | Oct 2, 2026 | Douglas M JR Schafer OFFICER | OTHER | 40,000 | $12 | $480K | — | EDGAR |
| Sep 29, 2026 | Sep 25, 2026 | Harish Jayabalan OFFICER | OTHER | 8,333 | $12 | $100K | — | EDGAR |
| Sep 17, 2026 | Sep 16, 2026 | Shelly Brown OFFICER | SELL | 21,217 | $38.61 | $819K | — | EDGAR |
| Sep 11, 2026 | Sep 11, 2026 | Shelly Brown OFFICER | OTHER | 16,283 | $42.54 | $693K | — | EDGAR |
| Sep 4, 2026 | Sep 3, 2026 | Thomas P Gallagher OFFICER | SELL | 47,000 | $42.43 | $2.0M | — | EDGAR |
| Sep 4, 2026 | Sep 3, 2026 | Thomas P Gallagher OFFICER | OTHER | 89,603 | $12.99 | $1.2M | 5 | EDGAR |
| Sep 4, 2026 | Sep 3, 2026 | Edward Deitzel OFFICER | OTHER | 11,000 | $12 | $132K | — | EDGAR |
| Sep 4, 2026 | Sep 3, 2026 | Edward Deitzel OFFICER | SELL | 11,000 | $42.21 | $464K | — | EDGAR |
| Sep 4, 2026 | Sep 2, 2026 | Douglas M JR Schafer OFFICER | SELL | 48,000 | $40.48 | $1.9M | — | EDGAR |
| Sep 4, 2026 | Sep 2, 2026 | Judson Gray Teekell DIRECTOR | SELL | 8,545 | $41.34 | $353K | 2 | EDGAR |
| Sep 4, 2026 | Sep 2, 2026 | Barbara J Comly OFFICER | OTHER | 44,445 | $12 | $533K | — | EDGAR |
| Sep 4, 2026 | Sep 2, 2026 | Barbara J Comly OFFICER | SELL | 44,445 | $40.49 | $1.8M | — | EDGAR |
| Sep 4, 2026 | Sep 2, 2026 | Douglas M JR Schafer OFFICER | OTHER | 48,000 | $12 | $576K | 2 | EDGAR |
| Aug 20, 2026 | Aug 19, 2026 | Thomas P Gallagher OFFICER | SELL | 149,700 | $41.13 | $6.2M | — | EDGAR |
| Aug 20, 2026 | Aug 18, 2026 | Barbara J Comly OFFICER | OTHER | 43,420 | $42.41 | $1.8M | — | EDGAR |
| Aug 20, 2026 | Aug 18, 2026 | Thomas P Gallagher OFFICER | OTHER | 150,300 | $42.41 | $6.4M | — | EDGAR |
| Aug 19, 2026 | Aug 17, 2026 | Lance Emmons OFFICER | SELL | 35,000 | $42.83 | $1.5M | — | EDGAR |
| Aug 19, 2026 | Aug 17, 2026 | Cynthia Schwarzkopf DIRECTOR | SELL | 5,000 | $42.85 | $214K | — | EDGAR |
| Aug 19, 2026 | Aug 17, 2026 | Cynthia Schwarzkopf DIRECTOR | OTHER | 5,000 | $12 | $60K | — | EDGAR |
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