ALEC Alector

Document and Entity Information

Document and Entity InformationJul. 01, 2021
Cover [Abstract]
Amendment Flagfalse
Entity Central Index Key0001653087
Document Type8-K
Document Period End DateJul. 1,
Entity Registrant NameAlector, Inc.
Entity Incorporation State Country CodeDE
Entity File Number001-38792
Entity Tax Identification Number82-2933343
Entity Address, Address Line One131 Oyster Point
Entity Address, Address Line TwoBlvd.
Entity Address, Address Line ThreeSuite 600
Entity Address, City or TownSouth San Francisco
Entity Address, State or ProvinceCA
Entity Address, Postal Zip Code94080
City Area Code(415)
Local Phone Number231-5660
Written Communicationsfalse
Soliciting Materialfalse
Pre Commencement Tender Offerfalse
Pre Commencement Issuer Tender Offerfalse
Security 12b TitleCommon Stock
Trading SymbolALEC
Security Exchange NameNASDAQ
Entity Emerging Growth Companyfalse