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© 2026 Insider Trade Flow. Not financial advice. All data sourced from public SEC filings, 13F reports, and Polymarket.
Thousands of profiles indexed

Find any company, insider, or institution

Browse our comprehensive A-Z directory of public companies, corporate insiders, and institutional investors tracked through SEC filings.

Companies starting with M

364 companies
ABCDEFGHIJKLMNOPQRSTUVWXYZ
MPTI logoMPTI

M-tron Industries, Inc.

MDC logoMDC

M.D.C. HOLDINGS, INC.

MHO logoMHO

M/I HOMES, INC.

MTB logoMTB

M&T BANK CORP

MBAV logoMBAV

M3-Brigade Acquisition V Corp.

SCISX logoSCISX

MA Specialty Credit Income Fund

MCBC logoMCBC

MACATAWA BANK CORP

MAC logoMAC

MACERICH CO

CLI logoCLI

MACK CALI REALTY CORP

MKZR logoMKZR

MacKenzie Realty Capital, Inc.

MFNC logoMFNC

MACKINAC FINANCIAL CORP /MI/

MTSI logoMTSI

MACOM Technology Solutions Holdings, Inc.

MGU logoMGU

Macquarie Global Infrastructure Total Return Fund Inc.

MIC logoMIC

Macquarie Infrastructure Corp

MGNX logoMGNX

MACROGENICS INC

M logoM

Macy's, Inc.

MAIR logoMAIR

Madison Air Solutions Corp

MSGE logoMSGE

Madison Square Garden Entertainment Corp.

MSGS logoMSGS

Madison Square Garden Sports Corp.

MDGL logoMDGL

MADRIGAL PHARMACEUTICALS, INC.

MGLN logoMGLN

MAGELLAN HEALTH INC

MMP logoMMP

Magellan Midstream Partners, L.P.

MGTA logoMGTA

Magenta Therapeutics, Inc.

MX logoMX

MAGNACHIP SEMICONDUCTOR Corp

MAGN logoMAGN

Magnera Corp

MGNI logoMGNI

MAGNITE, INC.

RUBI logoRUBI

MAGNITE, INC.

MGNO logoMGNO

Magnolia Bancorp, Inc.

MGY logoMGY

Magnolia Oil & Gas Corp

MGYR logoMGYR

Magyar Bancorp, Inc.

MAIA logoMAIA

MAIA Biotechnology, Inc.

MAIN logoMAIN

Main Street Capital CORP

MMD logoMMD

MainStay MacKay DefinedTerm Municipal Opportunities Fund

MNSB logoMNSB

MainStreet Bancshares, Inc.

MYNZ logoMYNZ

MAINZ BIOMED N.V.

MSS logoMSS

Maison Solutions Inc.

MMYT logoMMYT

MakeMyTrip Ltd

MBUU logoMBUU

MALIBU BOATS, INC.

MACUU logoMACUU

Mallard Acquisition Corp.

MNKKQ logoMNKKQ

Mallinckrodt plc

MLVF logoMLVF

MALVERN BANCORP, INC.

MAMA logoMAMA

Mama's Creations, Inc.

MMMB logoMMMB

MamaMancini's Holdings, Inc.

TUSK logoTUSK

MAMMOTH ENERGY SERVICES, INC.

MGRX logoMGRX

MANGOCEUTICALS, INC.

MANH logoMANH

MANHATTAN ASSOCIATES INC

LOAN logoLOAN

MANHATTAN BRIDGE CAPITAL, INC

MTW logoMTW

MANITOWOC CO INC

MTEX logoMTEX

MANNATECH INC

MN logoMN

Manning & Napier, Inc.

MNKD logoMNKD

MANNKIND CORP

MAN logoMAN

ManpowerGroup Inc.

MANT logoMANT

MANTECH INTERNATIONAL CORP

NAN logoNAN

Manulife Private Credit Fund

CART logoCART

Maplebear Inc.

MPLT logoMPLT

MapLight Therapeutics, Inc.

MBBC logoMBBC

Marathon Bancorp, Inc. /MD/

MRO logoMRO

MARATHON OIL CORP

MARA logoMARA

Marathon Patent Group, Inc.

MPC logoMPC

Marathon Petroleum Corp

MRVI logoMRVI

MARAVAI LIFESCIENCES HOLDINGS, INC.

MCHX logoMCHX

MARCHEX INC

MMI logoMMI

Marcus & Millichap, Inc.

MCS logoMCS

MARCUS CORP

MCOA logoMCOA

Marijuana Co of America, Inc.

MRMD logoMRMD

MARIMED INC.

MRIN logoMRIN

MARIN SOFTWARE INC

MPX logoMPX

MARINE PRODUCTS CORP

HZO logoHZO

MARINEMAX INC

MKL logoMKL

MARKEL CORP

MKTX logoMKTX

MARKETAXESS HOLDINGS INC

MKTW logoMKTW

MARKETWISE, INC.

MRLN logoMRLN

MARLIN BUSINESS SERVICES CORP

MRAI logoMRAI

Marpai, Inc.

MQ logoMQ

Marqeta, Inc.

MAR logoMAR

MARRIOTT INTERNATIONAL INC /MD/

VAC logoVAC

MARRIOTT VACATIONS WORLDWIDE Corp

MBII logoMBII

MARRONE BIO INNOVATIONS INC

MMC logoMMC

MARSH & MCLENNAN COMPANIES, INC.

MRTN logoMRTN

MARTEN TRANSPORT LTD

MRT logoMRT

Marti Technologies, Inc.

MLM logoMLM

MARTIN MARIETTA MATERIALS INC

MMLP logoMMLP

MARTIN MIDSTREAM PARTNERS L.P.

MRVL logoMRVL

MARVELL TECHNOLOGY GROUP LTD

MWYN logoMWYN

Marwynn Holdings, Inc.

MGLD logoMGLD

Marygold Companies, Inc.

MZTI logoMZTI

MARZETTI CO

MAS logoMAS

MASCO CORP /DE/

MASI logoMASI

MASIMO CORP

DOOR logoDOOR

MASONITE INTERNATIONAL CORP

MTZ logoMTZ

MASTEC INC

MHH logoMHH

Mastech Digital, Inc.

MBC logoMBC

MasterBrand, Inc.

MA logoMA

Mastercard Inc

MCFT logoMCFT

MasterCraft Boat Holdings, Inc.

MTDR logoMTDR

Matador Resources Co

MTCH logoMTCH

Match Group, Inc.

MATN logoMATN

MATEON THERAPEUTICS INC

MTRN logoMTRN

MATERION Corp

MTNB logoMTNB

Matinas BioPharma Holdings, Inc.

MATV logoMATV

Mativ Holdings, Inc.

MTRX logoMTRX

MATRIX SERVICE CO

MATX logoMATX

Matson, Inc.

MAT logoMAT

MATTEL INC /DE/

MATW logoMATW

MATTHEWS INTERNATIONAL CORP

MLP logoMLP

MAUI LAND & PINEAPPLE CO INC

MIGI logoMIGI

Mawson Infrastructure Group Inc.

MAXR logoMAXR

Maxar Technologies Inc.

MXCT logoMXCT

MAXCYTE, INC.

MXIM logoMXIM

MAXIM INTEGRATED PRODUCTS INC

MMS logoMMS

MAXIMUS, INC.

MXL logoMXL

MAXLINEAR INC

MAYS logoMAYS

MAYS J W INC

MEC logoMEC

Mayville Engineering Company, Inc.

MAYA logoMAYA

Maywood Acquisition Corp.

MAZE logoMAZE

Maze Therapeutics, Inc.

MBI logoMBI

MBIA INC

MBX logoMBX

MBX Biosciences, Inc.

MCFE logoMCFE

McAfee Corp.

MKC logoMKC

MCCORMICK & CO INC

MCD logoMCD

MCDONALDS CORP

MUX logoMUX

McEwen Mining Inc.

MUX] logoMUX]

McEwen Mining Inc.

MGRC logoMGRC

MCGRATH RENTCORP

MH logoMH

McGraw Hill, Inc.

MCK logoMCK

MCKESSON CORP

MDBH logoMDBH

MDB Capital Holdings, LLC

MDCA logoMDCA

MDC PARTNERS INC

UOKAF logoUOKAF

MDJM LTD

MDU logoMDU

MDU RESOURCES GROUP INC

MDWK logoMDWK

MDWerks, Inc.

MCHB logoMCHB

Mechanics Bancorp

MDRR logoMDRR

Medalist Diversified REIT, Inc.

MDLA logoMDLA

Medallia, Inc.

MFIN logoMFIN

MEDALLION FINANCIAL CORP

MDVL logoMDVL

MedAvail Holdings, Inc.

MAX logoMAX

MediaAlpha, Inc.

MDIA logoMDIA

Mediaco Holding Inc.

MPW logoMPW

MEDICAL PROPERTIES TRUST INC

MPT logoMPT

MEDICAL PROPERTIES TRUST INC

MNOV logoMNOV

MEDICINOVA INC

MDCX logoMDCX

Medicus Pharma Ltd.

MED logoMED

MEDIFAST INC

MDWD logoMDWD

MediWound Ltd.

MCC logoMCC

Medley Capital Corp

MDLY logoMDLY

MEDLEY MANAGEMENT INC.

MDLN logoMDLN

Medline Inc.

MMNFF logoMMNFF

MedMen Enterprises, Inc.

MD logoMD

MEDNAX, INC.

MEDP logoMEDP

Medpace Holdings, Inc.

MDT logoMDT

Medtronic plc

MFAC logoMFAC

Megalith Financial Acquisition Corp

MEIP logoMEIP

MEI Pharma, Inc.

MGTX logoMGTX

MeiraGTx Holdings plc

WNW logoWNW

Meiwu Technology Co Ltd

MIFAX logoMIFAX

Meketa Infrastructure Fund

MLCO logoMLCO

Melco Resorts & Entertainment LTD

MNLO logoMNLO

Menlo Therapeutics Inc.

MNTR logoMNTR

Mentor Capital, Inc.

MELI logoMELI

MERCADOLIBRE INC

MBWM logoMBWM

MERCANTILE BANK CORP

MRCO logoMRCO

Mercator Acquisition Corp.

MERC logoMERC

MERCER INTERNATIONAL INC.

MBIN logoMBIN

Merchants Bancorp

MRK logoMRK

Merck & Co., Inc.

MCY logoMCY

MERCURY GENERAL CORP

MRCY logoMRCY

MERCURY SYSTEMS INC

MDP logoMDP

MEREDITH CORP

EBSB logoEBSB

Meridian Bancorp, Inc.

VIVO logoVIVO

MERIDIAN BIOSCIENCE INC

MRBK logoMRBK

Meridian Corp

MLNK logoMLNK

MeridianLink, Inc.

MMSI logoMMSI

MERIT MEDICAL SYSTEMS INC

MTH logoMTH

Meritage Homes CORP

MTOR logoMTOR

MERITOR, INC.

BACQ logoBACQ

Merlin, Inc.

MACK logoMACK

MERRIMACK PHARMACEUTICALS INC

MRSN logoMRSN

Mersana Therapeutics, Inc.

[MRSN] logo[MRSN]

Mersana Therapeutics, Inc.

MRUS logoMRUS

Merus N.V.

MESA logoMESA

MESA AIR GROUP INC

MLAB logoMLAB

MESA LABORATORIES INC /CO/

MESO logoMESO

MESOBLAST LTD

CASH logoCASH

META FINANCIAL GROUP INC

META logoMETA

Meta Platforms, Inc.

MGX logoMGX

Metagenomi, Inc.

MTUS logoMTUS

Metallus Inc.

MATH logoMATH

Metalpha Technology Holding Ltd

TMCR logoTMCR

Metals Royalty Co Inc.

MTVA logoMTVA

MetaVia Inc.

MEI logoMEI

METHODE ELECTRONICS INC

MET logoMET

METLIFE INC

MCBS logoMCBS

MetroCity Bankshares, Inc.

MCB logoMCB

Metropolitan Bank Holding Corp.

MTSR logoMTSR

Metsera, Inc.

MTD logoMTD

METTLER TOLEDO INTERNATIONAL INC/

MXC logoMXC

MEXCO ENERGY CORP

FMX logoFMX

MEXICAN ECONOMIC DEVELOPMENT INC

MXF logoMXF

MEXICO FUND INC

MFA logoMFA

MFA FINANCIAL, INC.

CXE logoCXE

MFS HIGH INCOME MUNICIPAL TRUST

CMU logoCMU

MFS HIGH YIELD MUNICIPAL TRUST

CXH logoCXH

MFS INVESTMENT GRADE MUNICIPAL TRUST

MMT logoMMT

MFS MULTIMARKET INCOME TRUST

MGEE logoMGEE

MGE ENERGY INC

MTG logoMTG

MGIC INVESTMENT CORP

MGP logoMGP

MGM Growth Properties LLC

MGM logoMGM

MGM Resorts International

MGPI logoMGPI

MGP INGREDIENTS INC

MGTI logoMGTI

MGT CAPITAL INVESTMENTS, INC.

MIAX logoMIAX

MIAMI INTERNATIONAL HOLDINGS, INC.

MIK logoMIK

Michaels Companies, Inc.

MCHP logoMCHP

MICROCHIP TECHNOLOGY INC

MU logoMU

MICRON TECHNOLOGY INC

MSFT logoMSFT

MICROSOFT CORP

MSTR logoMSTR

MICROSTRATEGY Inc

MVST logoMVST

Microvast Holdings, Inc.

MVIS logoMVIS

MICROVISION, INC.

MICT logoMICT

MICT, Inc.

MAA logoMAA

MID AMERICA APARTMENT COMMUNITIES INC.

MPB logoMPB

MID PENN BANCORP INC

MSVB logoMSVB

Mid-Southern Bancorp, Inc.

MIDD logoMIDD

MIDDLEBY CORP

MBCN logoMBCN

MIDDLEFIELD BANC CORP

MSEX logoMSEX

MIDDLESEX WATER CO

MFP logoMFP

Midera Food Processing, Inc.

MSBI logoMSBI

Midland States Bancorp, Inc.

MDWT logoMDWT

MIDWEST HOLDING INC.

MOFG logoMOFG

MidWestOne Financial Group, Inc.

MIST logoMIST

Milestone Pharmaceuticals Inc.

MLSS logoMLSS

MILESTONE SCIENTIFIC INC.

MCVT logoMCVT

Mill City Ventures III, Ltd

MLR logoMLR

MILLER INDUSTRIES INC /TN/

HIE logoHIE

Miller/Howard High Income Equity Fund

MLKN logoMLKN

MILLERKNOLL, INC.

TIGO logoTIGO

MILLICOM INTERNATIONAL CELLULAR SA

MRP logoMRP

Millrose Properties, Inc.

MMTX logoMMTX

Miluna Acquisition Corp

MIME logoMIME

Mimecast Ltd

MDXG logoMDXG

MIMEDX GROUP, INC.

MNDO logoMNDO

MIND CTI LTD

MNMD logoMNMD

Mind Medicine (MindMed) Inc.

RITE logoRITE

MINERALRITE Corp

MTX logoMTX

MINERALS TECHNOLOGIES INC

MLYS logoMLYS

Mineralys Therapeutics, Inc.

NERV logoNERV

Minerva Neurosciences, Inc.

MMED logoMMED

MiniMed Group, Inc.

INKT logoINKT

MiNK Therapeutics, Inc.

MIRA logoMIRA

MIRA PHARMACEUTICALS, INC.

MGEN logoMGEN

MIRAGEN THERAPEUTICS, INC.

MRTX logoMRTX

Mirati Therapeutics, Inc.

MIR logoMIR

Mirion Technologies, Inc.

MIRM logoMIRM

Mirum Pharmaceuticals, Inc.

AVO logoAVO

Mission Produce, Inc.

MCW logoMCW

Mister Car Wash, Inc.

MG logoMG

Mistras Group, Inc.

MIND logoMIND

MITCHAM INDUSTRIES INC

MITK logoMITK

MITEK SYSTEMS INC

MITI logoMITI

Mitesco, Inc.

MUFG logoMUFG

MITSUBISHI UFJ FINANCIAL GROUP INC

MMA logoMMA

MIXED MARTIAL ARTS GROUP LTD

MFG logoMFG

MIZUHO FINANCIAL GROUP INC

MKSI logoMKSI

MKS INSTRUMENTS INC

MMAC logoMMAC

MMA Capital Holdings, Inc.

MNTN logoMNTN

MNTN, Inc.

MOBI logoMOBI

Mobia Medical, Inc.

BEEP logoBEEP

Mobile Infrastructure Corp

MINI logoMINI

MOBILE MINI INC

MOBL logoMOBL

MOBILEIRON, INC.

MBLY logoMBLY

Mobileye Global Inc.

MBGL logoMBGL

Mobility Global Inc.

MOBQ logoMOBQ

Mobiquity Technologies, Inc.

MOBX logoMOBX

MOBIX LABS, INC

MODN logoMODN

MODEL N, INC.

MRNA logoMRNA

Moderna, Inc.

MOD logoMOD

MODINE MANUFACTURING CO

MDV logoMDV

MODIV INDUSTRIAL, INC.

MODV logoMODV

ModivCare Inc

MODD logoMODD

Modular Medical, Inc.

MC logoMC

Moelis & Co

MOGU logoMOGU

MOGU Inc.

MWK logoMWK

Mohawk Group Holdings, Inc.

MHK logoMHK

MOHAWK INDUSTRIES INC

MTEM logoMTEM

Molecular Templates, Inc.

MBRX logoMBRX

Moleculin Biotech, Inc.

MOH logoMOH

MOLINA HEALTHCARE, INC.

TAP logoTAP

MOLSON COORS BEVERAGE CO

MNTA logoMNTA

MOMENTA PHARMACEUTICALS INC

MNTS logoMNTS

Momentus Inc.

MKGI logoMKGI

Monaker Group, Inc.

MCRI logoMCRI

MONARCH CASINO & RESORT INC

MDLZ logoMDLZ

Mondelez International, Inc.

MGI logoMGI

MONEYGRAM INTERNATIONAL INC

MDB logoMDB

MongoDB, Inc.

MNR logoMNR

MONMOUTH REAL ESTATE INVESTMENT CORP

MNCL logoMNCL

Monocle Acquisition Corp

MPWR logoMPWR

MONOLITHIC POWER SYSTEMS INC

MNPR logoMNPR

Monopar Therapeutics

MNRO logoMNRO

MONRO, INC.

MRCC logoMRCC

MONROE CAPITAL Corp

MFBI logoMFBI

Monroe Federal Bancorp, Inc.

MNST logoMNST

Monster Beverage Corp

MR logoMR

Montage Resources Corp

MNTK logoMNTK

Montauk Renewables, Inc.

GLUE logoGLUE

Monte Rosa Therapeutics, Inc.

MEG logoMEG

Montrose Environmental Group, Inc.

MCO logoMCO

MOODYS CORP /DE/

MOGA/MOGB logoMOGA/MOGB

MOOG INC.

MLTX logoMLTX

MoonLake Immunotherapeutics

MS logoMS

MORGAN STANLEY

MSDL logoMSDL

Morgan Stanley Direct Lending Fund

IIF logoIIF

MORGAN STANLEY INDIA INVESTMENT FUND, INC.

MORN logoMORN

Morningstar, Inc.

MORF logoMORF

Morphic Holding, Inc.

MOS logoMOS

MOSAIC CO

MOSY logoMOSY

MoSys, Inc.

MPAA logoMPAA

MOTORCAR PARTS AMERICA INC

MSI logoMSI

Motorola Solutions, Inc.

MSGM logoMSGM

Motorsport Games Inc.

MOTS logoMOTS

Motus GI Holdings, Inc.

MLCI logoMLCI

Mount Logan Capital Inc.

MCAH logoMCAH

Mountain Crest Acquisition 6 Corp.

MYHI logoMYHI

Mountain High Acquisitions Corp.

MLAC logoMLAC

Mountain Lake Acquisition Corp.

MLAA logoMLAA

Mountain Lake Acquisition Corp. II

MLAAU logoMLAAU

Mountain Lake Acquisition Corp. II

MOV logoMOV

MOVADO GROUP INC

MOVE logoMOVE

Movano Inc.

MP logoMP

MP Materials Corp. / DE

FVAC logoFVAC

MP Materials Corp. / DE

MPLX logoMPLX

MPLX LP

COOP logoCOOP

Mr. Cooper Group Inc.

MRC logoMRC

MRC GLOBAL INC.

MSA logoMSA

MSA Safety Inc

MSBF logoMSBF

MSB FINANCIAL CORP

MSIF logoMSIF

MSC INCOME FUND, INC.

MSM logoMSM

MSC INDUSTRIAL DIRECT CO INC

MSCI logoMSCI

MSCI Inc.

MTBC logoMTBC

MTBC, Inc.

MTSC logoMTSC

MTS SYSTEMS CORP

MLI logoMLI

MUELLER INDUSTRIES INC

MWA logoMWA

Mueller Water Products, Inc.

MPLN logoMPLN

MultiPlan Corp

MSAI logoMSAI

MultiSensor AI Holdings, Inc.

CCFN logoCCFN

MUNCY COLUMBIA FINANCIAL Corp

MURA logoMURA

Mural Oncology plc

MUR logoMUR

MURPHY OIL CORP

MUSA logoMUSA

Murphy USA Inc.

GRIL logoGRIL

Muscle Maker, Inc.

MBIO logoMBIO

MUSTANG BIO, INC.

NONE logoNONE

Muzinich BDC, Inc.

MVBF logoMVBF

MVB FINANCIAL CORP

MVC logoMVC

MVC CAPITAL, INC.

MYCB logoMYCB

My City Builders, Inc.

MYSZ logoMYSZ

My Size, Inc.

MYE logoMYE

MYERS INDUSTRIES INC

MYL logoMYL

Mylan II B.V.

MYND logoMYND

Mynd.ai, Inc.

MYOK logoMYOK

MyoKardia, Inc.

MYO logoMYO

MYOMO, INC.

MYOV logoMYOV

Myovant Sciences Ltd.

MYRG logoMYRG

MYR GROUP INC.

MYGN logoMYGN

MYRIAD GENETICS INC

MYSE logoMYSE

Myseum, Inc.