Form4insider filings, from the source

SEC Form 4 · accession 0001012975-16-000972

MARKETAXESS HOLDINGS INC · MKTX

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Nicholas Themelis
Officer — Chief Information Officer
Period of report
Feb 3, 2016
Accepted (ET)
Feb 4, 2016 · 4:08 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001278021

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common Stock, par value $0.003 per shareFeb 3, 2016S5,500$113.75D77,364D
Common Stock, par value $0.003 per shareF1Feb 3, 2016S5,183$113.7726D72,181D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses