InsiderTrades

Form 4 for MKTX MARKETAXESS HOLDINGS INC

Accepted 2025-03-21 00:00:00 ET · period of report 2025-03-20 · accession 0000950170-25-043207 · 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
2025-03-21 2025-03-20 MKTX HERNANDEZ CARLOS MAURICIO Dir G - Gift $0.00 -12.5K 1,549 -89% $0
I 2025-03-21 2025-03-20 MKTX HERNANDEZ CARLOS MAURICIO Dir G - Gift $0.00 +12.5K 12.5K New $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 2025-03-20 G D 12,480 $0.00 1,549 D By GRAT 2 — —
2 Common Common Stock, par value $0.003 per share 2025-03-20 G A 12,480 $0.00 12,480 I — —