Filing Details

Accession Number:
0001209191-20-027647
Form Type:
4
Zero Holdings:
No
Publication Time:
2020-05-07 16:07:42
Reporting Period:
2020-05-05
Accepted Time:
2020-05-07 16:07:42
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
1296969 P Stephen Casper C/O Marketaxess Holdings Inc.
55 Hudson Yards, 15Th Floor
New York NY 10001
Yes No 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 Disposition 2020-05-05 200 $476.53 13,367 No 4 S Direct
Common Stock, Par Value $0.003 Per Share Disposition 2020-05-05 200 $477.84 13,167 No 4 S Direct
Common Stock, Par Value $0.003 Per Share Disposition 2020-05-05 1,400 $479.86 11,767 No 4 S Direct
Common Stock, Par Value $0.003 Per Share Disposition 2020-05-05 200 $480.98 11,567 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Stock, Par Value $0.003 Per Share 42,808 Indirect By family trust
Footnotes
  1. The transaction was executed in multiple trades at prices ranging from $479.26 to $480.00. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.