InsiderTrades

Form 4 for MKTX MARKETAXESS HOLDINGS INC

Accepted 2026-02-17 00:00:00 ET · period of report 2026-02-13 · accession 0001193125-26-054809 · 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
M 2026-02-17 2026-02-13+ MKTX Panchal Naineshkumar Shantilal CIO A - Grant $0.00 +3,633 13.8K +36% $0
M 2026-02-17 2026-02-15 MKTX Panchal Naineshkumar Shantilal CIO F - Tax $179.36 -1,175 12.8K -8% -$210.7K

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 2026-02-13 A A 394 $0.00 10,737 D — —
2 Common Common Stock, par value $0.003 per share 2026-02-15 F D 159 $179.36 10,578 D — —
3 Common Common Stock, par value $0.003 per share 2026-02-15 A A 3,239 $0.00 13,817 D — — (F3) Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units shall vest 34% on February 15, 2027, 33% on February 15, 2028, and 33% on February 15, 2029.
4 Common Common Stock, par value $0.003 per share 2026-02-15 F D 1,016 $179.36 12,801 D — —