InsiderTrades

Form 4 for MKTX MARKETAXESS HOLDINGS INC

Accepted 2026-03-02 00:00:00 ET · period of report 2026-03-01 · accession 0001193125-26-085498 · 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
2026-03-02 2026-03-01 MKTX Panchal Naineshkumar Shantilal CIO F - Tax $192.00 -1,470 11.3K -11% -$282.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, par value $0.003 per share 2026-03-01 F D 1,470 $192.00 11,331 D — —