Form 4 for MKTX MARKETAXESS HOLDINGS INC
Accepted 2026-09-11 16:15:05 ET · period of report 2026-09-10 · accession 0001193125-26-389290 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-09-11 16:15 | 2026-09-10 | MKTX | Pintoff Scott | GC, Sec | S - Sale | $163.32 | -100 | 11.5K | -0.9% | -$16.3K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, par value $0.003 per share | 2026-09-10 | S | D | 100 | $163.32 | 11,486 | D | — | — |