Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001193125-26-054840
Filing Date
2026-02-17
Accepted
2026-02-17 16:31:04
Documents
1
Period of Report
2026-02-13

Document Format Files

Seq Description Document Type Size
1 4 ownership.html 4  
1 4 ownership.xml 4 10549
  Complete submission text file 0001193125-26-054840.txt   12076
Mailing Address C/O MARKETAXESS HOLDINGS INC. 55 HUDSON YARDS, FLOOR 15 NEW YORK NY 10001
Business Address
CONCANNON CHRISTOPHER R (Reporting) CIK: 0001251713 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34091 | Film No.: 26642256

Mailing Address 55 HUDSON YARDS, 15TH FLOOR NEW YORK NY 10001
Business Address 55 HUDSON YARDS, 15TH FLOOR NEW YORK NY 10001 212-831-6000
MARKETAXESS HOLDINGS INC (Issuer) CIK: 0001278021 (see all company filings)

EIN.: 522230784 | Fiscal Year End: 1231
SIC: 6211 Security Brokers, Dealers & Flotation Companies
(CF Office: 09 Crypto Assets)