Eckert Kurt M. sold $49K of MIAX
Eckert Kurt M. sold 1,063 shares of MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) at $45.80 on 2026-08-04 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The only disclosed event is a director’s open-market sale of 1,063 shares at $45.80, totaling $48,685.40, executed under a pre-arranged 10b5-1 plan.
Market read
Traders may note the insider sale, but the 10b5-1 structure and lack of additional company news make it low-signal.
What to watch
The article does not state whether other insiders sold/bought around the same time, nor does it provide total insider ownership changes beyond the post-transaction holdings.
Background
The article is a SEC Form 4 insider transaction disclosure for Miami International Holdings, Inc. (MIAX).
Ticker impact
MIAX director Kurt M. Eckert filed a Form 4 open-market sale of 1,063 shares at $45.80 on 2026-08-04 under a 10b5-1 plan.
Likely limited near-term impact; any effect is typically sentiment-only and small versus broader fundamentals.
The filing is an insider transaction under a pre-arranged 10b5-1 plan, and the article provides no new company-specific news beyond the sale details.
Market effects
No sector-level implications; this is a single-company insider transaction.
None indicated.
None indicated.
Counterpoint
Because the sale is explicitly under a 10b5-1 plan, it may reflect scheduled liquidity needs rather than bearish expectations.
Key entities
- public_companyMIAX
Issuer of the Form 4 insider transaction; director Kurt M. Eckert sold shares under a 10b5-1 plan.
- insiderEckert Kurt M.
Director of MIAX who executed the reported open-market sale.


