Filing Details

Accession Number:
0001012975-17-000811
Form Type:
4
Zero Holdings:
No
Publication Time:
2017-11-03 16:06:17
Reporting Period:
2017-11-02
Accepted Time:
2017-11-03 16:06:17
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1278021 Marketaxess Holdings Inc MKTX Security Brokers, Dealers & Flotation Companies (6211) 522230784
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1296468 Nicholas Themelis C/O Marketaxess Holdings Inc.
299 Park Avenue
New York NY 10171
Chief Information Officer No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock, Par Value $0.003 Per Share Acquisiton 2017-11-02 4,000 $10.93 65,717 No 4 M Direct
Common Stock, Par Value $0.003 Per Share Disposition 2017-11-02 4,000 $176.40 61,717 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Employee Stock Option (right to buy) Disposition 2017-11-02 4,000 $0.00 4,000 $10.93
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2018-01-15 No 4 M Direct
Footnotes
  1. The transaction was executed in multiple trades at prices ranging from $176.35 to $176.53. The price above reflects the weighted average transaction price. Detailed information regarding the number of shares transacted at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
  2. The employee stock option is currently exercisable.