Arkolith/Insider Trading/MKTX/Form 4

Panchal Naineshkumar Shantilal

Chief Information OfficerMARKETAXESS HOLDINGS INC (MKTX) · full profile →Form 4 · filed Feb 17, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 15, 2026Tax withholding(F)159$179.36$29K11K
Feb 15, 2026Grant(A)3K—$014K
Feb 15, 2026Tax withholding(F)1K$179.36$182K13K
Feb 13, 2026Grant(A)394—$011K

Transaction Codes

F
Shares withheld for taxes
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-054809) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML