Form4insider filings, from the source

SEC Form 4 · accession 0001012975-16-001035

MARKETAXESS HOLDINGS INC · MKTX

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

Reporting owner
Antonio L Delise
Officer — Chief Financial Officer
Period of report
Feb 16, 2016
Accepted (ET)
Feb 18, 2016 · 4:05 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 shareF1Feb 16, 2016S6,800$110.60D52,740D
Common Stock, par value $0.003 per shareF2Feb 16, 2016S3,200$111.73D49,540D
Common Stock, par value $0.003 per shareFeb 16, 2016M27,000$9.95A76,540D
Common Stock, par value $0.003 per shareF3Feb 16, 2016F1,541$110.79D74,999D
Common Stock, par value $0.003 per shareF4,F5Feb 16, 2016S4,911$110.657D70,088D
Common Stock, par value $0.003 per shareF4,F6Feb 16, 2016S594$111.556D69,494D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Employee Stock Option (right to buy)F7$9.95Feb 16, 2016M27,000D—Aug 1, 2016Common Stock27,0000D

Explanation of responses