MKTX
MARKETAXESS HOLDINGS INC
MARKETAXESS HOLDINGS INC (MKTX) has 18 SEC Form 4 filings (19 transaction rows) in the rolling window, disclosed by 1 distinct insider. Most recent filing: Jul 10, 2026.
The most active filer is General Counsel and Secretary Pintoff Scott with 4 filings.
- Industry:Financial - Capital Markets
- CEO:Christopher Robert Concannon
- Employees:891
- HQ:New York City, NY, US
- IPO:2004-11-05
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$55K
reported sales (SEC code S)
Unique Insiders
1
in the rolling window
Market Cap
$4.1B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
| General Counsel and Secretary | Sale | 100 | $12K | Jul 10 | SEC ↗ | |
| General Counsel and Secretary | Sale | 100 | $12K | Jun 12 | SEC ↗ | |
| General Counsel and Secretary | Sale | 100 | $15K | May 11 | SEC ↗ | |
Pintoff ScottFirst filing | General Counsel and Secretary | Sale | 100 | $17K | Apr 10 | SEC ↗ |
Congress trading MKTX
See timeline →- DRep. Josh GottheimerSale$1,001 - $15,0002026-04-09
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Related companies
MARKETAXESS HOLDINGS INC is in the Finance & Insurance sector.