NTRS Northern Trust

Cover Page Cover Page

Cover Page Cover PageApr. 20, 2021
Entity Information [Line Items]
Document Type8-K
Document Period End DateApr. 20,
Entity Registrant NameNORTHERN TRUST CORP
Entity Incorporation, State or Country CodeDE
Entity File Number001-36609
Entity Tax Identification Number36-2723087
Entity Address, Address Line One50 South LaSalle Street
Entity Address, State or ProvinceIL
Entity Address, Postal Zip Code60603
City Area Code312
Local Phone Number630-6000
Written Communicationsfalse
Soliciting Materialfalse
Pre-commencement Tender Offerfalse
Pre-commencement Issuer Tender Offerfalse
Entity Emerging Growth Companyfalse
Entity Central Index Key0000073124
Amendment Flagfalse
Entity Address, City or TownChicago,
Common Stock
Entity Information [Line Items]
Title of 12(b) SecurityCommon Stock, $1.66 2/3 Par Value
Trading SymbolNTRS
Security Exchange NameNASDAQ
Depositary Shares
Entity Information [Line Items]
Title of 12(b) SecurityDepositary Shares, each representing 1/1,000th interest in a share of Series E Non-Cumulative Perpetual Preferred Stock
Trading SymbolNTRSO
Security Exchange NameNASDAQ