MARKETAXESS HOLDINGS INC (MKTX) is a publicly traded company in the Unknown sector. Across all available filings, 28 corporate insiders have executed 1008 transactions totaling $282.4M, demonstrating a bearish sentiment with -$279.1M in net insider flow. The most recent transaction on Dec 12, 2025 involved a sale of 100 shares valued at $17.8K.
No significant insider buying has been recorded for MKTX in the recent period.
No significant insider selling has been recorded for MKTX in the recent period.
Based on recent SEC filings, insider sentiment for MKTX is bearish with an Insider Alignment Score of 1/100 and a net flow of -$279.1M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at MARKETAXESS HOLDINGS INC (MKTX) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 28 insiders are actively trading MKTX stock, having executed 1008 transactions in the past 90 days. The most active insider is Richard M. Mcvey (Executive), who has made 328 transactions totaling $365.8M.
Get notified when executives and directors at MKTX file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Dec 12, 2025 | Pintoff Scott | Executive | Sale | 100 | $177.85 | $17.8K | |
| Nov 25, 2025 | Mauricio Hernandez Carlos | Executive | Gift | 7,466 | $N/A | $0 | |
| Nov 25, 2025 | Mauricio Hernandez Carlos | Executive | Gift | 7,466 | $N/A | $0 | |
| Oct 1, 2025 | Berry Dean | Executive | Award | 26,017 | $N/A | $0 | |
| Sep 12, 2025 | M. Mcpherson Kevin | Executive | Sale | 1,494 | $185.32 | $276.9K | |
| Sep 8, 2025 | P. Casper Stephen | Executive | Sale | 1,600 | $186.59 | $298.5K | |
| Aug 13, 2025 | Hope Portney Emily | Executive | Gift | 3,656 | $N/A | $0 | |
| Aug 13, 2025 | Hope Portney Emily | Executive | Gift | 3,656 | $N/A | $0 | |
| Sep 6, 2024 | P. Casper Stephen | Executive | Sale | 1,000 | $259.39 | $259.4K | |
| Aug 14, 2024 | M. Mcpherson Kevin | Executive | Sale | 1,692 | $241.13 | $408.0K | |
| Aug 13, 2024 | Pintoff Scott | Executive | Sale | 900 | $240.01 | $216.0K | 10b5-1 |
| Aug 8, 2024 | Pierre Daniel Roupie Christophe | Executive | Sale | 617 | $231.63 | $142.9K | |
| Jun 7, 2024 | P. Casper Stephen | Executive | Sale | 500 | $199.48 | $99.7K | |
| Jun 5, 2024 | Hope Portney Emily | Executive | Award | 781 | $N/A | $0 | |
| Jun 5, 2024 | Gibson Kourtney | Executive | Award | 781 | $N/A | $0 |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 453 | $280.7M | 56.1% |
Payment(F) | 256 | $181.5M | 36.3% |
Exercise(M) | 62 | $36.8M | 7.3% |
Purchase(P) | 9 | $1.6M | 0.3% |
Gift(G) | 50 | $0 | 0.0% |
Award(A) | 178 | $0 | 0.0% |
Insider selling pressure at MARKETAXESS HOLDINGS INC has increased, with 28 insiders executing 1008 transactions across all time. Total sales of $280.7M significantly outpace purchases of $1.6M, resulting in a net outflow of $279.1M. This selling activity appears largely discretionary, which may warrant closer attention from investors.