Pintoff Scott 4

What Happened
Scott Pintoff, General Counsel and Secretary of MarketAxess Holdings, sold 100 shares of MKTX on March 10, 2026. The shares were disposed in an open-market sale at $184.93 per share, for a total transaction value of $18,493. This was a sale (transaction code S), not a purchase or option exercise.

Key Details

• Transaction date and price: 2026-03-10 — 100 shares at $184.93 each.
• Total proceeds: $18,493.
• Shares owned after transaction: Not specified in the supplied filing summary.
• Footnotes/plan disclosures: No 10b5‑1 plan, tax-withholding, or other footnotes were disclosed in the provided details.
• Filing timeliness: Reported on 2026-03-10 (no late filing indicated in the provided information).

Context
This was a small, routine open-market sale by an officer rather than an acquisition or option exercise. Sales of this size ($~18.5k) are common and do not on their own indicate a change in company outlook; retail investors typically look for patterns (multiple sales or large disposals) before drawing conclusions.