Arkolith/Insider Trading/MIAX/Form 4

Eckert Kurt M.

DirectorMIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) · full profile →Form 4 · filed Jul 7, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$207K
Net Open-Market Flow
-$207K
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jul 2, 2026Option exercise(M)5K$12.00$63K155K
Jul 2, 2026Sell(S)5K$39.35$207K150K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jul 2, 2026Option exercise(M)5K—$01K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-26-047488) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML