secwatch / observer
8-K filed January 19, 2024, 6:59 PM ET ticker MKTX CIK 0001278021
leadership confidence high sentiment neutral materiality 0.65

MarketAxess CFO Gerosa resigns; CEO Concannon named interim CFO effective Feb 1, 2024

MARKETAXESS HOLDINGS INC

item 5.02

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Appointed (interim)

Christopher R. Concannon

interim Chief Financial Officer
MKTX · MARKETAXESS HOLDINGS INC
Effective
2024-02-01
Filed
January 19, 2024, 6:59 PM ET
On January 18, 2024, the Board of Directors (“Board”) of the Company appointed Christopher R. Concannon, Chief Executive Officer of the Company, as interim Chief Financial Officer, effective February 1, 2024.
Appointed (interim)

Michael R. Cianciulli

interim principal accounting officer
MKTX · MARKETAXESS HOLDINGS INC
Filed
January 19, 2024, 6:59 PM ET
In addition, on January 18, 2024, the Board appointed Michael R. Cianciulli, the Company’s Head of External Reporting, as interim principal accounting officer of the Company.
Departed

Christopher N. Gerosa

Chief Financial Officer
MKTX · MARKETAXESS HOLDINGS INC
Effective
2024-01-31
Successor
Christopher R. Concannon
Filed
January 19, 2024, 6:59 PM ET
On November 6, 2023, MarketAxess Holdings Inc. (the “Company”) was informed by Christopher N. Gerosa, the Company’s Chief Financial Officer, that he will resign from such position effective January 31, 2024, to accept a position with another company.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Christopher R. Concannon was appointed as interim Chief Financial Officer at MARKETAXESS HOLDINGS INC.

Action
appointed
Role
interim Chief Financial Officer
Exact text from the filing
On January 18, 2024, the Board of Directors (“Board”) of the Company appointed Christopher R. Concannon, Chief Executive Officer of the Company, as interim Chief Financial Officer, effective February 1, 2024.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Michael R. Cianciulli was appointed as interim principal accounting officer at MARKETAXESS HOLDINGS INC.

Action
appointed
Role
interim principal accounting officer
Exact text from the filing
In addition, on January 18, 2024, the Board appointed Michael R. Cianciulli, the Company’s Head of External Reporting, as interim principal accounting officer of the Company.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Christopher N. Gerosa resigned as Chief Financial Officer at MARKETAXESS HOLDINGS INC.

Action
resigned
Role
Chief Financial Officer
Exact text from the filing
On November 6, 2023, MarketAxess Holdings Inc. (the “Company”) was informed by Christopher N. Gerosa, the Company’s Chief Financial Officer, that he will resign from such position effective January 31, 2024, to accept a position with another company.
View on SEC.gov

MARKETAXESS HOLDINGS INC filing history →

Source: SEC EDGAR
accession 0001193125-24-011252
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