Skip to main content
Signal8

Cianciulli Michael R.

SEC insider (Form 3/4/5 filer). CIK 0002007722. Head of External Reporting at MARKETAXESS HOLDINGS INC (MKTX). 4 reported Form 4/5 transactions since Sep 2024; latest on Apr 1, 2025. Located in NEW YORK, NY.

Companies Cianciulli Michael R. has filed insider reports for

  • MARKETAXESS HOLDINGS INC (MKTX): Officer, Head of External Reporting
Cianciulli Michael R. profile photo

Cianciulli Michael R.

CIK: 0002007722

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)2 (50.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

MARKETAXESS HOLDINGS INC logo
MKTX

MARKETAXESS HOLDINGS INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (4 total)

  • MARKETAXESS HOLDINGS INC logo
    MKTX

    MARKETAXESS HOLDINGS INC

    Apr 1, 2025
    Award
    Direct
    232 shares-
  • MARKETAXESS HOLDINGS INC logo
    MKTX

    MARKETAXESS HOLDINGS INC

    Feb 15, 2025
    Award
    Direct
    324 shares-
  • MARKETAXESS HOLDINGS INC logo
    MKTX

    MARKETAXESS HOLDINGS INC

    Feb 15, 2025
    Tax Payment
    Direct
    83 shares at avg. $193.49$16K
  • MARKETAXESS HOLDINGS INC logo
    MKTX

    MARKETAXESS HOLDINGS INC

    Jan 31, 2025
    Tax Payment
    Direct
    8 shares at avg. $217.77$2K

1-4 of 4