Nicholas Themelis, Chief Information Officer at MARKETAXESS HOLDINGS INC (MKTX), sold 7,610 shares at $216.95 ($1.7M) on 2018-03-09, disclosed to the SEC on 2018-03-12.
Open-market sale of $1.7M MKTX by Chief Information Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $216.95 | 2,200 | $477K | 28.7% |
| 2 | $218.16 | 899 | $196K | 11.8% |
| 3 | $218.16 | 899 | $196K | 11.8% |
| 4 | $218.90 | 990 | $217K | 13.0% |
| 5 | $219.42 | 1,311 | $288K | 17.3% |
| 6 | $219.42 | 1,311 |
| $288K |
| 17.3% |
| Total | $218.34 avg | 7,610 | $1.7M | 100% |
| Filing → |
| MKTX | SELL | 2021-09-09 | $923K | — | Filing → |
| MKTX | SELL | 2021-08-12 | $5.9M | — | Filing → |
| MKTX | SELL | 2021-06-15 | $6.3M | — | Filing → |