Fiszel Bieler Ilene 4

What Happened
Ilene Fiszel Bieler, Chief Financial Officer of MarketAxess Holdings, surrendered 332 shares on 2026-06-03 to satisfy tax withholding related to the vesting of previously granted restricted stock units (RSUs). The shares were valued at $123.18 each, for a total of $40,896. This was a tax-withholding disposition (not an open-market sale) and is a routine administrative transaction.

Key Details

• Transaction date and price: 2026-06-03 at $123.18 per share
• Shares surrendered/disposed: 332 shares; total value $40,896
• Transaction code: F (tax withholding via share surrender) — footnote: shares were surrendered to satisfy the Reporting Person’s tax withholding obligation upon RSU vesting
• Shares owned after transaction: Not disclosed in this Form 4 filing
• Filing timeliness: Report filed the same day (2026-06-03); no late filing indicated

Context
This was a cashless surrender of vested RSUs to cover tax liability — a common, non-investment-driven disposition. Such withholding transactions are administrative and generally do not indicate the insider’s market sentiment or a decision to sell shares for liquidity beyond tax obligations.