Companies A to Z
M
43 companies · all companies by seat status
M&T BankMTB
CFO: Daryl N. Bible · verified February 18, 2026
State Commercial Banks
Magnite, Inc.MGNI
CFO: Brian Gephart · effective October 1, 2026
Magnolia Bancorp, Inc.MGNO
CFO: Robert W. Kimbro · effective August 21, 2026
Mannatech, IncorporatedMTEX
CFO: Yasir Haider · effective June 3, 2026
MapLight Therapeutics, Inc.MPLT
Interim CFO: Jonathan Gillis · effective June 18, 2026
Marathon Bancorp, Inc.MBBC
Change disclosed, effective July 2, 2027
Marathon Petroleum CorpMPC
CFO: Maria A. Khoury · verified February 26, 2026
Petroleum Refining
Marriott InternationalMAR
CFO: Kathleen K. Oberg · verified February 10, 2026
Hotels & Motels
Marsh McLennanMRSH
CFO: Mark C. McGivney · verified February 9, 2026
Insurance Agents, Brokers & Service
Martin Marietta MaterialsMLM
CFO: Michael J. Petro · effective August 4, 2026
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Marvell Technology, Inc.MRVL
CFO: Willem Meintjes · verified March 11, 2026
Semiconductors & Related Devices
MascoMAS
CFO: Richard J. Westenberg · verified February 10, 2026
Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures
Mastercard IncMA
CFO: Ling Hai · effective August 3, 2026
Services-Business Services, NEC
Matrix Service CompanyMTRX
Change disclosed, effective November 6, 2026 · incoming: Dominic A. Savarino
Mattel, Inc.MAT
CFO: Peter Griffith · effective October 20, 2026
Matternet, Inc.MTTN
CFO: Andreas Raptopoulos · effective September 29, 2026
MBX Biosciences, Inc.MBX
CFO: John Smither · effective July 13, 2026
McCormick & CompanyMKC
CFO not established from filings · checked January 22, 2026
Miscellaneous Food Preparations & Kindred Products
McDonald'sMCD
CFO: Ian F. Borden · verified February 24, 2026
Retail-Eating Places
McKesson CorporationMCK
CFO: Britt J. Vitalone · verified May 8, 2026
Wholesale-Drugs, Proprietaries & Druggists' Sundries
MediaAlpha, Inc.MAX
CFO: Tigran Sinanyan · effective October 1, 2026
MediaCo Holding Inc.MDIA
Interim CFO: Roberto Castro · effective July 20, 2026
Medtronic plcMDT
CFO: Thierry Piéton · verified June 18, 2026
Electromedical & Electrotherapeutic Apparatus
Merck & Co., Inc.MRK
CFO not established from filings · checked February 24, 2026
Pharmaceutical Preparations
Meta Platforms, Inc.META
CFO: Susan Li · verified January 29, 2026
Services-Computer Programming, Data Processing, Etc.
MetLifeMET
CFO: John D. McCallion · verified February 19, 2026
Life Insurance
Mettler ToledoMTD
CFO: Shawn P. Vadala · verified February 6, 2026
Laboratory Analytical Instruments
MGM Resorts InternationalMGM
CFO: Jonathan S. Halkyard · verified February 11, 2026
Hotels & Motels
Microchip TechnologyMCHP
CFO: J. Eric Bjornholt · verified May 21, 2026
Semiconductors & Related Devices
Micron TechnologyMU
CFO: Mark Murphy · verified October 3, 2025
Semiconductors & Related Devices
MicrosoftMSFT
CFO: Amy E. Hood · verified July 29, 2026
Services-Prepackaged Software
Mid-America Apartment CommunitiesMAA
CFO: A. Clay Holder · verified February 6, 2026
Real Estate Investment Trusts
Moderna, Inc.MRNA
CFO: James M. Mock · verified February 20, 2026
Biological Products, (No Diagnostic Substances)
Mondelez International, Inc.MDLZ
CFO: Amit Banati · effective July 1, 2026
Food and Kindred Products
Monolithic Power SystemsMPWR
CFO: T. Bernie Blegen · verified February 27, 2026
Semiconductors & Related Devices
Monster Beverage CorpMNST
CFO: Thomas J. Kelly · verified February 27, 2026
Bottled & Canned Soft Drinks & Carbonated Waters
Moody's CorporationMCO
CFO not established from filings · checked February 18, 2026
Services-Consumer Credit Reporting, Collection Agencies
Morgan StanleyMS
CFO: Sharon Yeshaya · verified February 19, 2026
Security Brokers, Dealers & Flotation Companies
Mosaic Company (The)MOS
CFO: Luciano Siani Pires · verified February 27, 2026
Agricultural Chemicals
Motorola Solutions, Inc.MSI
CFO: Jason J. Winkler · verified February 12, 2026
Radio & Tv Broadcasting & Communications Equipment
Motorsport Games Inc.MSGM
CFO: Peter Hansen-Chambers · effective July 1, 2026
MSC Industrial Direct Co., Inc.MSM
CFO: Robert Kuhns · effective September 14, 2026
MSCI Inc.MSCI
CFO: Andrew C. Wiechmann · verified February 6, 2026
Services-Business Services, NEC