Form 4/A for MIAX MIAMI INTERNATIONAL HOLDINGS, INC.
Accepted 2026-03-06 00:00:00 ET · period of report 2026-03-04 · accession 0001437749-26-007251 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AI | 2026-03-06 | 2026-03-04 | MIAX | STAHL MURRAY | Dir, 10% | P - Purchase | $43.38 | +7,200 | 4.63M | +0.2% | +$312.3K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-04 | P | A | 7,200 | $43.38 | 4,626,642 | I Horizon Kinetics Asset Management LLC | — | — | (F2) This amendment corrects a previous filing that incorrectly listed the amount of securities beneficially owned. (F1) Murray Stahl serves as Chairman, Chief Executive Officer, and Chief Investment Officer of Horizon Kinetics Asset Management LLC ("HKAM"), which manages funds and accounts (the "Managed Accounts") that hold securities of the Issuer. Mr. Stahl does not exercise investment discretion with respect to the securities of the Issuer that are beneficially owned by the Managed Accounts. Mr. Stahl disclaims beneficial ownership over the securities reported, except to the extent of his pecuniary interest therein, if any. The filing of this Form shall not be deemed an admission that the Mr. Stahl is the beneficial owner of such securities for purposes of Section 16 or any other purpose. |