InsiderTrades

Form 4 for MKTX MARKETAXESS HOLDINGS INC

Accepted 2024-01-12 00:00:00 ET · period of report 2024-01-10 · accession 0000950170-24-004234 · 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
D 2024-01-12 2024-01-10 MKTX McVey Richard M Executive COB, Dir M - OptEx $203.72 +16.0K 652.4K +3% +$3.27M
D 2024-01-12 2024-01-10 MKTX McVey Richard M Executive COB, Dir F - Tax $272.38 -6,368 646.0K -1.0% -$1.73M
D 2024-01-12 2024-01-10 MKTX McVey Richard M Executive COB, Dir M - OptEx $0.00 -16.0K 0 -100% $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 2024-01-10 M A 16,037 $203.72 652,382 D — —
2 Common Common Stock, par value $0.003 per share 2024-01-10 F D 6,368 $272.38 646,014 D — —
3 Derivative Stock Option (right to buy) 2024-01-10 M D 16,037 $0.00 0 D $203.72 · — to 2024-01-15 16,037 Common Stock, par value $0.003 per share (F1) The stock options were fully exercisable.