Marketaxess (NASDAQ: MKTX) insider transactions
In the twelve months to 10 November 2026, executives and directors of Marketaxess reported 13 open-market sales of 7,364 shares ($1.2m) and 0 open-market purchases, by 2 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 10 November 2026 | Pintoff Scott | General Counsel and Secretary | Open-market sale, 10b5-1 plan | −100 | $164.80 | 11,286 | Form 4 |
| 12 October 2026 | Pintoff Scott | General Counsel and Secretary | Open-market sale, 10b5-1 plan | −100 | $164.65 | 11,386 | Form 4 |
| 10 September 2026 | Cruger William Frank Jr. | Director | Open-market sale | −6,164 | $163.20 | 4,033 | Form 4 |
| 10 September 2026 | Pintoff Scott | General Counsel and Secretary | Open-market sale | −100 | $163.32 | 11,486 | Form 4 |
| 12 August 2026 | Portney Emily Hope | Director | Gift | +2,085 | — | 4,259 | Form 4 |
| 12 August 2026 | Portney Emily Hope | Director | Gift | −2,085 | — | 1,571 | Form 4 |
| 10 August 2026 | Pintoff Scott | General Counsel and Secretary | Open-market sale | −100 | $162.60 | 11,586 | Form 4 |
| 7 August 2026 | Chwick Jane | Director | Gift | −606 | — | 9,223 | Form 4 |
| 10 July 2026 | Pintoff Scott | General Counsel and Secretary | Open-market sale | −100 | $115.12 | 11,686 | Form 4 |
| 18 June 2026 | Hernandez Carlos Mauricio | Director | Gift | +10,708 | — | 23,814 | Form 4 |
| 18 June 2026 | Hernandez Carlos Mauricio | Director | Gift | −10,708 | — | 1,772 | Form 4 |
| 10 June 2026 | Cruger William Frank Jr. | Director | Grant or award | +1,390 | — | 10,197 | Form 4 |
| 10 June 2026 | Hernandez Carlos Mauricio | Director | Grant or award | +2,616 | — | 13,106 | Form 4 |
| 10 June 2026 | Begleiter Steven L | Director | Grant or award | +1,390 | — | 12,074 | Form 4 |
| 10 June 2026 | Schiciano Kenneth T | Director | Grant or award | +1,390 | — | 1,945 | Form 4 |
| 10 June 2026 | Ketchum Richard G | Director | Grant or award | +1,390 | — | 6,093 | Form 4 |
| 10 June 2026 | Hoornweg Roberto | Director | Grant or award | +1,390 | — | 2,389 | Form 4 |
| 10 June 2026 | Gibson Kourtney | Director | Grant or award | +1,390 | — | 4,542 | Form 4 |
| 10 June 2026 | Chwick Jane | Director | Grant or award | +1,390 | — | 9,829 | Form 4 |
| 10 June 2026 | Portney Emily Hope | Director | Grant or award | +1,390 | — | 2,174 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Marketaxess page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.