Arkolith/Insider Trading/MIAX/Form 4

Deitzel Edward

EVP, CRO, CCO MIAX ExchangesMIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) · full profile →Form 4 · filed Jul 7, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$462K
Net Open-Market Flow
-$462K
Transactions
5
3 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jul 6, 2026Option exercise(M)7K$12.00$88K127K
Jul 6, 2026Option exercise(M)4K$12.00$44K131K
Jul 6, 2026Sell(S)11K$42.04$462K120K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jul 6, 2026Option exercise(M)7K—$00
Jul 6, 2026Option exercise(M)4K—$088K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-26-047496) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML