Company / CIK 0001278021
MARKETAXESS HOLDINGS INC
- Ticker
- MKTX
- Size, estimated from filings
- Mid cap ($2B – $10B)
- Insiders on file
- 19
- Members of Congress who traded it
- 1
- Federal contracts on record
- none matched
- Lobbying filings on record
- 2
- SEC filings
- EDGAR ↗
- Latest trade on record
- October 12, 2026
MARKETAXESS HOLDINGS INC (MKTX) has 19 insiders on file who disclosed 56 transactions in the last 12 months (0 open-market buys, 24 sales, about $2.9M at reported prices), and 1 congressional trade in its stock is on record. No federal contract award that started in the last 180 days was found for a recipient with exactly this name; no lobbying filing names it as client this year.
MARKETAXESS HOLDINGS INC in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
7 people account for the disclosed buying and selling in MARKETAXESS HOLDINGS INC over the last 12 months; the most active is Cruger William Frank Jr. with $1.0M.
Lobbying spend by quarter
How much has MARKETAXESS HOLDINGS INC reported spending on federal lobbying?
MARKETAXESS HOLDINGS INC reported $60K in lobbying over the last eight quarters, from filings matched by exact company name.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| Pintoff Scott | General Counsel and Secretary | 15 | 0 | 13 | October 13, 2026 |
| Cruger William Frank Jr. | Director | 2 | 0 | 1 | September 11, 2026 |
| Portney Emily Hope | Director | 3 | 0 | 0 | August 13, 2026 |
| Chwick Jane | Director | 2 | 0 | 0 | August 7, 2026 |
| HERNANDEZ CARLOS MAURICIO | Director | 5 | 0 | 0 | June 18, 2026 |
| Gibson Kourtney | Director | 1 | 0 | 0 | June 17, 2026 |
| SCHICIANO KENNETH T | Director | 2 | 0 | 0 | June 12, 2026 |
| Cifu Douglas A | Director | 2 | 0 | 0 | June 12, 2026 |
| Hoornweg Roberto | Director | 1 | 0 | 0 | June 12, 2026 |
| Begleiter Steven L | Director | 1 | 0 | 0 | June 12, 2026 |
| KETCHUM RICHARD G | Director | 1 | 0 | 0 | June 12, 2026 |
| Altobello Nancy A. | Director | 1 | 0 | 0 | June 12, 2026 |
| Fiszel Bieler Ilene | Chief Financial Officer | 3 | 0 | 2 | June 3, 2026 |
| Quan William | Chief Technology Officer | 1 | 0 | 0 | May 4, 2026 |
| CONCANNON CHRISTOPHER R | Chief Executive Officer | 6 | 0 | 3 | April 6, 2026 |
| Panchal Naineshkumar Shantilal | Chief Information Officer | 5 | 0 | 3 | March 2, 2026 |
| Mirwani Nitin A | Chief Accounting Officer | 1 | 0 | 0 | February 17, 2026 |
| McPherson Kevin M | Chief Revenue Officer | 4 | 0 | 2 | February 17, 2026 |
| Berry Dean | Group COO & CEO, EMEA & APAC | 1 | 0 | 0 | October 2, 2025 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Members of Congress who traded MKTX
From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the MKTX page.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Josh Gottheimer | Representative (NJ, District 5), Democrat | 1 | 0 | 1 | $1,001–$15K | April 9, 2026 |
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pintoff Scott | MKTX | Sell S | October 12, 2026 | October 13, 2026 | 1d | 100 | $165 | $16K | 10b5-1 plan | Form 4 ↗ | |
| Pintoff Scott | MKTX | Sell S | September 10, 2026 | September 11, 2026 | 1d | 100 | $163 | $16K | 10b5-1 plan | Form 4 ↗ | |
| Cruger William Frank Jr. | MKTX | Sell S | September 10, 2026 | September 11, 2026 | 1d | 6,164 | $163 | $1.0M | Form 4 ↗ | ||
| Portney Emily Hope | MKTX | Other G | August 12, 2026 | August 13, 2026 | 1d | 2,085 | — | — | indirect | Form 4 ↗ | |
| Portney Emily Hope | MKTX | Other G | August 12, 2026 | August 13, 2026 | 1d | 2,085 | — | — | Form 4 ↗ | ||
| Pintoff Scott | MKTX | Sell S | August 10, 2026 | August 10, 2026 | 0d | 100 | $163 | $16K | 10b5-1 plan | Form 4 ↗ | |
| Chwick Jane | MKTX | Other G | August 7, 2026 | August 7, 2026 | 0d | 606 | — | — | Form 4 ↗ | ||
| Pintoff Scott | MKTX | Sell S | July 10, 2026 | July 10, 2026 | 0d | 100 | $115 | $12K | 10b5-1 plan | Form 4 ↗ | |
| HERNANDEZ CARLOS MAURICIO | MKTX | Other G | June 18, 2026 | June 18, 2026 | 0d | 10,708 | — | — | indirect | Form 4 ↗ | |
| HERNANDEZ CARLOS MAURICIO | MKTX | Other G | June 18, 2026 | June 18, 2026 | 0d | 10,708 | — | — | Form 4 ↗ | ||
| Altobello Nancy A. | MKTX | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,390 | — | — | Form 4 ↗ | ||
| Pintoff Scott | MKTX | Sell S | June 10, 2026 | June 12, 2026 | 2d | 100 | $116 | $12K | 10b5-1 plan | Form 4 ↗ | |
| Cifu Douglas A | MKTX | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,390 | — | — | Form 4 ↗ | ||
| KETCHUM RICHARD G | MKTX | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,390 | — | — | Form 4 ↗ | ||
| SCHICIANO KENNETH T | MKTX | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,390 | — | — | Form 4 ↗ | ||
| Portney Emily Hope | MKTX | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,390 | — | — | Form 4 ↗ | ||
| Chwick Jane | MKTX | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,390 | — | — | Form 4 ↗ | ||
| Begleiter Steven L | MKTX | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,390 | — | — | Form 4 ↗ | ||
| HERNANDEZ CARLOS MAURICIO | MKTX | Other A | June 10, 2026 | June 12, 2026 | 2d | 2,616 | — | — | Form 4 ↗ | ||
| Gibson Kourtney | MKTX | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,390 | — | — | Form 4 ↗ | ||
| Hoornweg Roberto | MKTX | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,390 | — | — | Form 4 ↗ | ||
| Cruger William Frank Jr. | MKTX | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,390 | — | — | Form 4 ↗ | ||
| Fiszel Bieler Ilene | MKTX | Sell F | June 3, 2026 | June 3, 2026 | 0d | 332 | $123 | $41K | Form 4 ↗ | ||
| Pintoff Scott | MKTX | Sell S | May 11, 2026 | May 11, 2026 | 0d | 100 | $147 | $15K | 10b5-1 plan | Form 4 ↗ | |
| Quan William | MKTX | Other A | May 1, 2026 | May 4, 2026 | 3d | 218 | — | — | Form 4 ↗ | ||
| Pintoff Scott | MKTX | Sell S | April 10, 2026 | April 10, 2026 | 0d | 100 | $172 | $17K | 10b5-1 plan | Form 4 ↗ | |
| CONCANNON CHRISTOPHER R | MKTX | Sell F | April 3, 2026 | April 6, 2026 | 3d | 349 | $171 | $60K | Form 4 ↗ | ||
| Pintoff Scott | MKTX | Sell S | March 10, 2026 | March 10, 2026 | 0d | 100 | $185 | $18K | 10b5-1 plan | Form 4 ↗ | |
| Cifu Douglas A | MKTX | Other A | March 1, 2026 | March 2, 2026 | 1d | 259 | — | — | Form 4 ↗ | ||
| SCHICIANO KENNETH T | MKTX | Other A | March 1, 2026 | March 2, 2026 | 1d | 259 | — | — | Form 4 ↗ | ||
| Panchal Naineshkumar Shantilal | MKTX | Sell F | March 1, 2026 | March 2, 2026 | 1d | 1,470 | $192 | $282K | Form 4 ↗ | ||
| CONCANNON CHRISTOPHER R | MKTX | Other A | February 15, 2026 | February 17, 2026 | 2d | 21,736 | — | — | derivative | Form 4 ↗ | |
| CONCANNON CHRISTOPHER R | MKTX | Sell F | February 15, 2026 | February 17, 2026 | 2d | 1,750 | $179 | $314K | Form 4 ↗ | ||
| CONCANNON CHRISTOPHER R | MKTX | Other A | February 15, 2026 | February 17, 2026 | 2d | 6,588 | — | — | Form 4 ↗ | ||
| CONCANNON CHRISTOPHER R | MKTX | Sell F | February 15, 2026 | February 17, 2026 | 2d | 866 | $179 | $155K | Form 4 ↗ | ||
| CONCANNON CHRISTOPHER R | MKTX | Other A | February 13, 2026 | February 17, 2026 | 4d | 1,696 | — | — | Form 4 ↗ | ||
| Fiszel Bieler Ilene | MKTX | Sell F | February 15, 2026 | February 17, 2026 | 2d | 439 | $179 | $79K | Form 4 ↗ | ||
| Fiszel Bieler Ilene | MKTX | Other A | February 15, 2026 | February 17, 2026 | 2d | 5,005 | — | — | Form 4 ↗ | ||
| Pintoff Scott | MKTX | Sell F | February 15, 2026 | February 17, 2026 | 2d | 824 | $179 | $148K | Form 4 ↗ | ||
| Pintoff Scott | MKTX | Other A | February 15, 2026 | February 17, 2026 | 2d | 3,165 | — | — | Form 4 ↗ | ||
| Pintoff Scott | MKTX | Sell F | February 15, 2026 | February 17, 2026 | 2d | 208 | $179 | $37K | Form 4 ↗ | ||
| Pintoff Scott | MKTX | Other A | February 13, 2026 | February 17, 2026 | 4d | 515 | — | — | Form 4 ↗ | ||
| Panchal Naineshkumar Shantilal | MKTX | Sell F | February 15, 2026 | February 17, 2026 | 2d | 1,016 | $179 | $182K | Form 4 ↗ | ||
| Panchal Naineshkumar Shantilal | MKTX | Other A | February 15, 2026 | February 17, 2026 | 2d | 3,239 | — | — | Form 4 ↗ | ||
| Panchal Naineshkumar Shantilal | MKTX | Sell F | February 15, 2026 | February 17, 2026 | 2d | 159 | $179 | $29K | Form 4 ↗ | ||
| Panchal Naineshkumar Shantilal | MKTX | Other A | February 13, 2026 | February 17, 2026 | 4d | 394 | — | — | Form 4 ↗ | ||
| McPherson Kevin M | MKTX | Sell F | February 15, 2026 | February 17, 2026 | 2d | 1,525 | $179 | $274K | Form 4 ↗ | ||
| McPherson Kevin M | MKTX | Other A | February 15, 2026 | February 17, 2026 | 2d | 4,416 | — | — | Form 4 ↗ | ||
| McPherson Kevin M | MKTX | Sell F | February 15, 2026 | February 17, 2026 | 2d | 462 | $179 | $83K | Form 4 ↗ | ||
| McPherson Kevin M | MKTX | Other A | February 13, 2026 | February 17, 2026 | 4d | 939 | — | — | Form 4 ↗ | ||
| Mirwani Nitin A | MKTX | Other A | February 15, 2026 | February 17, 2026 | 2d | 1,766 | — | — | Form 4 ↗ | ||
| Pintoff Scott | MKTX | Sell S | February 10, 2026 | February 10, 2026 | 0d | 100 | $172 | $17K | 10b5-1 plan | Form 4 ↗ | |
| Pintoff Scott | MKTX | Sell S | January 12, 2026 | January 12, 2026 | 0d | 100 | $169 | $17K | 10b5-1 plan | Form 4 ↗ | |
| Pintoff Scott | MKTX | Sell S | December 12, 2025 | December 12, 2025 | 0d | 100 | $178 | $18K | 10b5-1 plan | Form 4 ↗ | |
| HERNANDEZ CARLOS MAURICIO | MKTX | Other G | November 25, 2025 | November 26, 2025 | 1d | 7,466 | — | — | Form 4 ↗ | ||
| HERNANDEZ CARLOS MAURICIO | MKTX | Other G | November 25, 2025 | November 26, 2025 | 1d | 7,466 | — | — | indirect | Form 4 ↗ | |
| Berry Dean | MKTX | Other A | October 1, 2025 | October 2, 2025 | 1d | 26,017 | — | — | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "MARKETAXESS HOLDINGS INC". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
| Period | Registrant | Primary issue | Amount | Source |
|---|---|---|---|---|
| 2025 Q4 | O'NEIL BRADLEY CONSULTING LLC | Financial Institutions/Investments/Securities | $30,000 | LDA ↗ |
| 2025 Q3 | O'NEIL BRADLEY CONSULTING LLC | — | $30,000 | LDA ↗ |
Related companies
Companies whose stock was traded by the same people who traded MKTX, by number of filers in common. It shows overlap in public filings and nothing else.
- M&T BANK CORP MTB 2 filers in common
- Fidelity National Information Services, Inc. FIS 2 filers in common
- CrowdStrike Holdings, Inc. CRWD 1 filer in common
- Sea Ltd SE 1 filer in common
- Cloudflare, Inc. NET 1 filer in common
- Uber Technologies, Inc UBER 1 filer in common
- CARVANA CO. CVNA 1 filer in common
- MICRON TECHNOLOGY INC MU 1 filer in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Lobbying disclosure reports Reports are due about 20 days after each quarter ends.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 1 | May 19, 2026 | May 19, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 40 | 57 | October 2, 2025 | October 13, 2026 | Form 4 list on EDGAR |
| Lobbying disclosure filings | 2 filings | — | — | — | LDA.gov search |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.