Richard G Ketchum insider trades
Open-market stock purchases and sales by Richard G Ketchum, Unknown at Marketaxess Holdings Inc, from SEC Form 4 filings since Aug 10, 2017.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Jun 10, 2026 | MKTX Marketaxess Holdings Inc | Bought (not open market) | — |