MIAMI INTERNATIONAL HOLDINGS, INC. - MIAX
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 120
Latest filed: Oct 06, 2026
| Form | Count |
|---|---|
| 4 | 83 |
| 144 | 25 |
| 8-K | 7 |
| SCHEDULE 13D/A | 3 |
| SCHEDULE 13G | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Oct 06, 2026 | 4 | Oct 02, 2026 | 0001628280-26-065268 | View |
| Oct 02, 2026 | 144 | — | 0001950047-26-010002 | View |
| Sep 29, 2026 | 4 | Sep 25, 2026 | 0001628280-26-063831 | View |
| Sep 17, 2026 | 4 | Sep 16, 2026 | 0002080506-26-000027 | View |
| Sep 16, 2026 | 144 | — | 0001950047-26-009561 | View |
| Sep 11, 2026 | 4 | Sep 11, 2026 | 0002080506-26-000025 | View |
| Sep 04, 2026 | 4 | Sep 02, 2026 | 0001959770-26-000012 | View |
| Sep 04, 2026 | 4 | Sep 02, 2026 | 0002079445-26-000017 | View |
| Sep 04, 2026 | 4 | Sep 03, 2026 | 0002080671-26-000016 | View |
| Sep 04, 2026 | 4 | Sep 02, 2026 | 0002080878-26-000016 | View |
| Sep 04, 2026 | 4 | Sep 03, 2026 | 0002080477-26-000018 | View |
| Sep 03, 2026 | 144 | — | 0001950047-26-009092 | View |
| Aug 20, 2026 | 4 | Aug 18, 2026 | 0002080477-26-000016 | View |
| Aug 20, 2026 | 4 | Aug 18, 2026 | 0002080878-26-000014 | View |
| Aug 19, 2026 | 144 | — | 0001950047-26-008429 | View |
| Aug 19, 2026 | 4 | Aug 17, 2026 | 0001628280-26-057946 | View |
| Aug 19, 2026 | 4 | Aug 17, 2026 | 0001628280-26-057950 | View |
| Aug 17, 2026 | 144 | — | 0001968582-26-000851 | View |
| Aug 14, 2026 | SCHEDULE 13G | — | 0001897612-26-000622 | View |
| Aug 06, 2026 | 4 | Aug 04, 2026 | 0002080477-26-000014 | View |
| Aug 06, 2026 | 4 | Aug 04, 2026 | 0002079445-26-000015 | View |
| Aug 06, 2026 | 4 | Aug 04, 2026 | 0002080671-26-000014 | View |
| Aug 06, 2026 | 4 | Aug 04, 2026 | 0002080878-26-000012 | View |
| Aug 06, 2026 | 4 | Aug 04, 2026 | 0002080538-26-000006 | View |
| Aug 06, 2026 | 4 | Aug 04, 2026 | 0001959770-26-000010 | View |
| Aug 06, 2026 | 4 | Aug 04, 2026 | 0002080678-26-000008 | View |
| Aug 05, 2026 | 8-K | Aug 05, 2026 | 0001438472-26-000040 | View |
| Aug 04, 2026 | 144 | — | 0001950047-26-007623 | View |
| Aug 04, 2026 | 144 | — | 0001950047-26-007628 | View |
| Aug 04, 2026 | 144 | — | 0001950047-26-007632 | View |
| Aug 04, 2026 | 144 | — | 0001950047-26-007636 | View |
| Aug 04, 2026 | 144 | — | 0001950047-26-007641 | View |
| Jul 29, 2026 | SCHEDULE 13G | — | 0002012383-26-002830 | View |
| Jul 21, 2026 | 8-K | Jul 20, 2026 | 0001628280-26-049014 | View |
| Jul 16, 2026 | 4 | Jul 15, 2026 | 0002080596-26-000006 | View |
| Jul 15, 2026 | 144 | — | 0001950047-26-007121 | View |
| Jul 14, 2026 | 4 | Jul 13, 2026 | 0001628280-26-048149 | View |
| Jul 14, 2026 | 4 | Jul 13, 2026 | 0001628280-26-048154 | View |
| Jul 09, 2026 | 4 | Jul 08, 2026 | 0001628280-26-047778 | View |
| Jul 07, 2026 | 4 | Jul 06, 2026 | 0001628280-26-047530 | View |
| Jul 07, 2026 | 4 | Jul 06, 2026 | 0001628280-26-047496 | View |
| Jul 07, 2026 | 4 | Jul 02, 2026 | 0001628280-26-047484 | View |
| Jul 07, 2026 | 4 | Jul 02, 2026 | 0001628280-26-047486 | View |
| Jul 07, 2026 | 4 | Jul 02, 2026 | 0001628280-26-047488 | View |
| Jul 07, 2026 | 4 | Jul 02, 2026 | 0001628280-26-047489 | View |
| Jul 07, 2026 | 4 | Jul 06, 2026 | 0001628280-26-047491 | View |
| Jul 07, 2026 | 4 | Jul 06, 2026 | 0001628280-26-047497 | View |
| Jul 06, 2026 | 144 | — | 0001950047-26-006878 | View |
| Jul 06, 2026 | 144 | — | 0001950047-26-006879 | View |
| Jul 02, 2026 | 144 | — | 0001950047-26-006828 | View |
| Jul 02, 2026 | 144 | — | 0001950047-26-006829 | View |
| Jun 22, 2026 | 8-K | Jun 17, 2026 | 0001438472-26-000036 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0002080477-26-000012 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0002080878-26-000010 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0002080506-26-000023 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0002080679-26-000006 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0002079445-26-000013 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0002080703-26-000004 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0002080671-26-000012 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0002080538-26-000004 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0002080668-26-000002 | View |
| Jun 18, 2026 | 8-K | Jun 16, 2026 | 0001438472-26-000032 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0001628280-26-043985 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0002080877-26-000002 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0002080762-26-000002 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0002080506-26-000021 | View |
| Jun 17, 2026 | 8-K | Jun 15, 2026 | 0001438472-26-000030 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0001737622-26-000004 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0002080678-26-000006 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0001959770-26-000008 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0002080508-26-000004 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0001628280-26-043931 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0002080469-26-000002 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0002081042-26-000002 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0002080776-26-000002 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0002080955-26-000002 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0002080596-26-000004 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0001437749-26-020945 | View |
| Jun 15, 2026 | 144 | — | 0001950047-26-006123 | View |
| Jun 12, 2026 | 4 | Jun 11, 2026 | 0002080596-26-000002 | View |
| Jun 12, 2026 | 4 | Jun 11, 2026 | 0002079445-26-000011 | View |
| Jun 12, 2026 | 4 | Jun 11, 2026 | 0002080506-26-000019 | View |
| Jun 12, 2026 | 4 | Jun 11, 2026 | 0002080671-26-000010 | View |
| Jun 11, 2026 | 4 | Jun 09, 2026 | 0001628280-26-042537 | View |
| Jun 11, 2026 | 144 | — | 0001950047-26-005941 | View |
| Jun 10, 2026 | 4 | Jun 08, 2026 | 0002080538-26-000002 | View |
| Jun 08, 2026 | 144 | — | 0001950047-26-005774 | View |
| Jun 04, 2026 | 4 | Jun 02, 2026 | 0001959770-26-000006 | View |
| Jun 04, 2026 | 4 | Jun 02, 2026 | 0002080477-26-000010 | View |
| Jun 04, 2026 | 4 | Jun 02, 2026 | 0002080506-26-000017 | View |
| Jun 04, 2026 | 4 | Jun 02, 2026 | 0002079445-26-000009 | View |
| Jun 04, 2026 | 4 | Jun 02, 2026 | 0002080671-26-000008 | View |
| Jun 04, 2026 | 4 | Jun 02, 2026 | 0002080878-26-000008 | View |
| Jun 04, 2026 | 4 | Jun 02, 2026 | 0002080678-26-000004 | View |
| May 21, 2026 | 4 | May 19, 2026 | 0001437749-26-018120 | View |
| May 21, 2026 | SCHEDULE 13D/A | — | 0001056823-26-000016 | View |
| May 19, 2026 | 4 | May 19, 2026 | 0001959770-26-000004 | View |
| May 18, 2026 | 4 | May 15, 2026 | 0002080679-26-000004 | View |
| May 15, 2026 | 144 | — | 0001968582-26-000456 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0002080477-26-000008 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0002080477-26-000006 | View |
| May 06, 2026 | 8-K | May 06, 2026 | 0001628280-26-031291 | View |
| May 05, 2026 | 4 | May 04, 2026 | 0001628280-26-030145 | View |
| May 05, 2026 | 4 | May 04, 2026 | 0001628280-26-030147 | View |
| May 05, 2026 | 4 | May 04, 2026 | 0002080878-26-000006 | View |
| May 05, 2026 | 4 | May 04, 2026 | 0002080678-26-000002 | View |
| May 05, 2026 | 4 | May 04, 2026 | 0002079445-26-000007 | View |
| May 05, 2026 | 4 | May 04, 2026 | 0001959770-26-000002 | View |
| May 05, 2026 | 4 | May 04, 2026 | 0002080506-26-000015 | View |
| May 04, 2026 | 144 | — | 0001950047-26-003994 | View |
| May 04, 2026 | 144 | — | 0001950047-26-003996 | View |
| May 04, 2026 | 144 | — | 0001950047-26-003999 | View |
| Apr 28, 2026 | SCHEDULE 13D/A | — | 0001056823-26-000009 | View |
| Apr 27, 2026 | 8-K | Apr 23, 2026 | 0001628280-26-027311 | View |
| Apr 17, 2026 | 4 | Apr 15, 2026 | 0001628280-26-025749 | View |
| Apr 17, 2026 | 4 | Apr 15, 2026 | 0001628280-26-025753 | View |
| Apr 15, 2026 | 144 | — | 0001950047-26-003491 | View |
| Apr 15, 2026 | 144 | — | 0001950047-26-003523 | View |
| Apr 15, 2026 | 144 | — | 0001950047-26-003533 | View |
| Apr 14, 2026 | SCHEDULE 13D/A | — | 0001056823-26-000008 | View |