Nicholas Themelis, Chief Information Officer at MARKETAXESS HOLDINGS INC (MKTX), sold 7,600 shares at $450.90 ($3.5M) on 2020-09-09, disclosed to the SEC on 2020-09-10.
Open-market sale of $3.5M 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 | $450.90 | 200 | $90K | 2.6% |
| 2 | $453.47 | 351 | $159K | 4.6% |
| 3 | $453.47 | 351 | $159K | 4.6% |
| 4 | $455.08 | 201 | $91K | 2.6% |
| 5 | $455.08 | 201 | $91K | 2.6% |
| 6 | $456.45 | 745 |
| $340K |
| 9.8% |
| 7 | $456.45 | 745 | $340K | 9.8% |
| 8 | $457.69 | 1,779 | $814K | 23.4% |
| 9 | $457.69 | 1,779 | $814K | 23.4% |
| 10 | $458.48 | 200 | $92K | 2.6% |
| 11 | $459.65 | 524 | $241K | 6.9% |
| 12 | $459.65 | 524 | $241K | 6.9% |
| Total | $457.03 avg | 7,600 | $3.5M | 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 → |