Form4insider filings, from the source

SEC Form 4 · accession 0001012975-16-001382

MARKETAXESS HOLDINGS INC · MKTX

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

Reporting owner
Period of report
Aug 3, 2016
Accepted (ET)
Aug 9, 2016 · 4:06 pm EDT
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 shareMay 31, 2016G486$0.00D0D
Common Stock, par value $0.003 per shareMay 31, 2016G486$0.00A28,029IBy Trust
Common Stock, par value $0.003 per shareF1Aug 3, 2016A636$0.00A636D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses