InsiderFlow

MKTX

MarketAxess Holdings Inc.$158.36-1.77 (-1.11%)
Prev Close$160.13·MCap$6.04B·P/E24.04·Vol173.6K·Yield0.02%

Buys (12M)

0

$0.00

Sells (12M)

13

$2.41M

Net Activity

Net Seller

$2.41M

Active Insiders

6

last 12 mo

Over the past 12 months, insider activity at MarketAxess Holdings Inc. (MKTX) has been exclusively selling, with 0 insider purchases totaling $0.00 and 13 insider sales totaling $2.41M. The most recent insider transaction was by Pintoff Scott (officer: General Counsel and Secretary), who sold $17.2K worth of shares on Apr 10, 2026. MarketAxess Holdings Inc. operates in the Financial Services sector, within the Financial - Capital Markets industry, with a market cap of $6.04B.

MKTX Insider Trading Activity

DateInsiderTypeValue
Apr 10, 2026 Pintoff ScottSell$17.2K
Mar 10, 2026 Pintoff ScottSell$18.5K
Feb 15, 2026 Fiszel Bieler IleneSell$78.7K
Feb 13, 2026 CONCANNON CHRISTOPHER RSell$469.2K
Feb 13, 2026 McPherson Kevin MSell$356.4K
Feb 13, 2026 Panchal Naineshkumar ShantilalSell$210.7K
Feb 13, 2026 Pintoff ScottSell$185.1K
Feb 10, 2026 Pintoff ScottSell$17.2K
Jan 12, 2026 Pintoff ScottSell$16.9K
Dec 12, 2025 Pintoff ScottSell$17.8K
Sep 15, 2025 McPherson Kevin MSell$276.9K
Sep 9, 2025 Casper Stephen PSell$298.5K
Jun 11, 2025 McPherson Kevin MSell$449.5K
Dec 9, 2024 Pintoff ScottSell$72.2K
Nov 14, 2024 McVey Richard MSell$13.50M
Sep 9, 2024 Casper Stephen PSell$259.4K
Aug 16, 2024 McPherson Kevin MSell$408.0K
Aug 14, 2024 Pintoff ScottSell$216.0K
Aug 9, 2024 Roupie Christophe Pierre DanielSell$142.9K
Jun 11, 2024 Casper Stephen PSell$99.7K
Feb 16, 2024 McPherson Kevin MSell$442.5K
Dec 11, 2023 McPherson Kevin MSell$239.7K
Nov 28, 2023 McPherson Kevin MSell$235.6K
Aug 15, 2023 CONCANNON CHRISTOPHER RBuy$1.02M
Jun 15, 2023 McPherson Kevin MSell$825.3K
Mar 10, 2023 Pintoff ScottSell$89.7K
Mar 7, 2023 Roupie Christophe Pierre DanielSell$221.4K
Feb 8, 2023 Begleiter Steven LSell$348.7K
Jun 9, 2022 Roupie Christophe Pierre DanielSell$496.0K
Apr 25, 2022 Prager Richard LeonBuy$271.2K
Mar 9, 2022 Themelis NicholasSell$729.8K
Dec 9, 2021 Themelis NicholasSell$740.2K
Nov 18, 2021 McPherson Kevin MSell$366.6K
Sep 9, 2021 Themelis NicholasSell$923.1K
Aug 23, 2021 McPherson Kevin MSell$2.57M
Aug 17, 2021 DELISE ANTONIO LSell$696.7K
Aug 12, 2021 DELISE ANTONIO LSell$2.22M
Aug 12, 2021 McPherson Kevin MSell$2.38M
Aug 12, 2021 Themelis NicholasSell$2.98M
Aug 11, 2021 McVey Richard MSell$6.50M
Aug 11, 2021 Pintoff ScottSell$121.8K
Jun 15, 2021 Themelis NicholasSell$3.14M
Jun 8, 2021 Themelis NicholasSell$1.78M
May 27, 2021 DELISE ANTONIO LSell$1.85M
May 27, 2021 McPherson Kevin MSell$2.32M
May 27, 2021 Roupie Christophe Pierre DanielSell$449.7K
May 24, 2021 Pintoff ScottSell$46.0K
May 19, 2021 Pintoff ScottSell$69.1K
May 13, 2021 McPherson Kevin MSell$2.70M
May 7, 2021 McPherson Kevin MSell$24.8K
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MKTX Insider Buying Activity

The following table shows recent insider purchases of MarketAxess Holdings Inc. (MKTX) stock reported via SEC Form 4 filings.

DateInsiderTypeValue
Aug 15, 2023 CONCANNON CHRISTOPHER RBuy$1.02M
Apr 25, 2022 Prager Richard LeonBuy$271.2K

MKTX Insider Selling Activity

The following table shows recent insider sales of MarketAxess Holdings Inc. (MKTX) stock reported via SEC Form 4 filings.

DateInsiderTypeValue
Apr 10, 2026 Pintoff ScottSell$17.2K
Mar 10, 2026 Pintoff ScottSell$18.5K
Feb 15, 2026 Fiszel Bieler IleneSell$78.7K
Feb 13, 2026 CONCANNON CHRISTOPHER RSell$469.2K
Feb 13, 2026 McPherson Kevin MSell$356.4K
Feb 13, 2026 Panchal Naineshkumar ShantilalSell$210.7K
Feb 13, 2026 Pintoff ScottSell$185.1K
Feb 10, 2026 Pintoff ScottSell$17.2K
Jan 12, 2026 Pintoff ScottSell$16.9K
Dec 12, 2025 Pintoff ScottSell$17.8K
Sep 15, 2025 McPherson Kevin MSell$276.9K
Sep 9, 2025 Casper Stephen PSell$298.5K
Jun 11, 2025 McPherson Kevin MSell$449.5K
Dec 9, 2024 Pintoff ScottSell$72.2K
Nov 14, 2024 McVey Richard MSell$13.50M
Sep 9, 2024 Casper Stephen PSell$259.4K
Aug 16, 2024 McPherson Kevin MSell$408.0K
Aug 14, 2024 Pintoff ScottSell$216.0K
Aug 9, 2024 Roupie Christophe Pierre DanielSell$142.9K
Jun 11, 2024 Casper Stephen PSell$99.7K
Feb 16, 2024 McPherson Kevin MSell$442.5K
Dec 11, 2023 McPherson Kevin MSell$239.7K
Nov 28, 2023 McPherson Kevin MSell$235.6K
Jun 15, 2023 McPherson Kevin MSell$825.3K
Mar 10, 2023 Pintoff ScottSell$89.7K
Mar 7, 2023 Roupie Christophe Pierre DanielSell$221.4K
Feb 8, 2023 Begleiter Steven LSell$348.7K
Jun 9, 2022 Roupie Christophe Pierre DanielSell$496.0K
Mar 9, 2022 Themelis NicholasSell$729.8K
Dec 9, 2021 Themelis NicholasSell$740.2K
Nov 18, 2021 McPherson Kevin MSell$366.6K
Sep 9, 2021 Themelis NicholasSell$923.1K
Aug 23, 2021 McPherson Kevin MSell$2.57M
Aug 17, 2021 DELISE ANTONIO LSell$696.7K
Aug 12, 2021 DELISE ANTONIO LSell$2.22M
Aug 12, 2021 McPherson Kevin MSell$2.38M
Aug 12, 2021 Themelis NicholasSell$2.98M
Aug 11, 2021 McVey Richard MSell$6.50M
Aug 11, 2021 Pintoff ScottSell$121.8K
Jun 15, 2021 Themelis NicholasSell$3.14M
Jun 8, 2021 Themelis NicholasSell$1.78M
May 27, 2021 DELISE ANTONIO LSell$1.85M
May 27, 2021 McPherson Kevin MSell$2.32M
May 27, 2021 Roupie Christophe Pierre DanielSell$449.7K
May 24, 2021 Pintoff ScottSell$46.0K
May 19, 2021 Pintoff ScottSell$69.1K
May 13, 2021 McPherson Kevin MSell$2.70M
May 7, 2021 McPherson Kevin MSell$24.8K

MKTX Insiders

Pintoff Scott

officer: General Counsel and Secretary

Sold $887.3K
12 tradesLast: Apr 10, 2026
Fiszel Bieler Ilene

Chief Financial Officer

Sold $78.7K
1 tradesLast: Feb 15, 2026
CONCANNON CHRISTOPHER R

Chief Executive Officer

Bought $1.02MSold $469.2K
2 tradesLast: Feb 13, 2026
McPherson Kevin M

Global Head of Sales

Sold $13.59M
14 tradesLast: Feb 13, 2026
Panchal Naineshkumar Shantilal

Chief Information Officer

Sold $210.7K
1 tradesLast: Feb 13, 2026
Casper Stephen P

Sold $657.7K
3 tradesLast: Sep 9, 2025
McVey Richard M

Executive Chairman

Sold $30.38M
3 tradesLast: Nov 14, 2024
Roupie Christophe Pierre Daniel

Head of EMEA and APAC

Sold $2.53M
5 tradesLast: Aug 9, 2024
Begleiter Steven L

Director

Sold $348.7K
1 tradesLast: Feb 8, 2023
Prager Richard Leon

Director

Bought $271.2K
1 tradesLast: Apr 25, 2022
Themelis Nicholas

Chief Information Officer

Sold $12.20M
7 tradesLast: Mar 9, 2022
DELISE ANTONIO L

Global Head of Corp. Dev.

Sold $4.76M
3 tradesLast: Aug 17, 2021