InsiderTrades

Form 4 for MKTX MARKETAXESS HOLDINGS INC

Accepted 2025-03-10 00:00:00 ET · period of report 2025-03-03 · accession 0000950170-25-036303 · 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
I 2025-03-10 2025-03-03 MKTX HERNANDEZ CARLOS MAURICIO Dir G - Gift $0.00 -12.5K 7,466 -63% $0
2025-03-10 2025-03-03 MKTX HERNANDEZ CARLOS MAURICIO Dir G - Gift $0.00 +12.5K 14.0K +806% $0

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 2025-03-03 G D 12,480 $0.00 7,466 I By GRAT — —
2 Common Common Stock, par value $0.003 per share 2025-03-03 G A 12,480 $0.00 14,029 D — —