Kevin M. McPherson is CRO at MARKETAXESS HOLDINGS INC (MKTX). They have made 23 open-market trades across 1 company since 2017, most recently 2026-02-15.
CIK 0001704380
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 23 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MKTX | 68,620 | $11.4M |
Shares reported on the most recent Form 4, priced at the 2026-02-17 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MKTX | SELL | 2025-09-12 | 2025-09-15 | $185.32 | $554K | -1.7% | -5.4% | -1.1% |
| MKTX | SELL | 2025-06-11 | 2025-06-11 | $224.77 | $450K | -1.3% | -4.3% | -16.6% |
| MKTX | SELL | 2024-08-14 | 2024-08-16 | $241.13 | $816K | +1.5% | +10.6% | +13.2% |
| MKTX | SELL | 2024-02-16 | 2024-02-16 | $221.26 | $443K | -1.4% | +1.4% | +0.0% |
| MKTX | SELL | 2023-12-08 | 2023-12-11 | $260.50 | $240K | +8.4% | +3.3% | -15.3% |
| MKTX | SELL | 2023-11-27 | 2023-11-28 | $230.95 | $236K | +13.3% | +28.3% | -7.4% |
| MKTX | SELL | 2023-06-15 | 2023-06-15 | $277.25 | $277K | -8.8% | -9.8% | -22.1% |
| MKTX | SELL | 2023-06-14 | 2023-06-15 | $274.00 | $548K | -8.8% | -9.8% | -22.1% |
| MKTX | SELL | 2021-11-16 | 2021-11-18 | $391.72 | $733K | -6.5% | +9.8% | +2.0% |
| MKTX | SELL | 2021-08-19 | 2021-08-23 | $475.90 | $5.1M | +0.4% | -10.9% | -23.1% |
| MKTX | SELL | 2021-08-10 | 2021-08-12 | $476.28 | $4.3M | +3.3% | -7.2% | -16.5% |
| MKTX | SELL | 2021-05-25 | 2021-05-27 | $463.84 | $4.6M | -6.0% | +1.8% | +2.4% |
| MKTX | SELL | 2021-05-11 | 2021-05-13 | $449.23 | $4.1M | +1.2% | +0.4% | +2.1% |
| MKTX | SELL | 2021-05-05 | 2021-05-07 | $468.58 | $25K | +1.2% | +2.4% | +12.0% |
| MKTX | SELL | 2020-11-03 | 2020-11-05 | $558.75 | $2.2M | -11.5% | -1.9% | -2.9% |
| MKTX | SELL | 2020-02-14 | 2020-02-18 | $342.42 | $1.0M | -6.8% | -9.2% | +41.5% |
| MKTX | SELL | 2019-04-29 | 2019-05-01 | $278.50 | $1.1M | -0.3% | +5.5% | +19.0% |
| MKTX | SELL | 2018-11-20 | 2018-11-21 | $216.89 | $542K | +4.1% | -3.9% | +9.1% |
| MKTX | SELL | 2018-03-15 | 2018-03-16 | $223.43 | $559K | -5.1% | -8.9% | -3.2% |
| MKTX | SELL | 2017-11-16 | 2017-11-17 | $176.61 | $1.8M | +7.9% | +10.2% | +9.9% |
| MKTX | SELL | 2017-06-12 | 2017-06-12 | $202.89 | $828K | -1.5% | -5.4% | -12.2% |
| MKTX | SELL | 2017-06-08 | 2017-06-12 | $201.35 | $3.6M | -1.5% | -5.4% | -12.2% |
| MKTX | SELL | 2017-06-08 | 2017-06-12 | $199.97 | $1000K | -1.5% | -5.4% | -12.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.