0000066756-21-000020.txt : 20210212 0000066756-21-000020.hdr.sgml : 20210212 20210212191808 ACCESSION NUMBER: 0000066756-21-000020 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210211 FILED AS OF DATE: 20210212 DATE AS OF CHANGE: 20210212 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Thickens Margaret A CENTRAL INDEX KEY: 0001768232 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03548 FILM NUMBER: 21631125 MAIL ADDRESS: STREET 1: 30 WEST SUPERIOR STREET CITY: DULUTH STATE: MN ZIP: 55802 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ALLETE INC CENTRAL INDEX KEY: 0000066756 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931] IRS NUMBER: 410418150 STATE OF INCORPORATION: MN FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 30 W SUPERIOR ST CITY: DULUTH STATE: MN ZIP: 55802-2093 BUSINESS PHONE: 2182795000 MAIL ADDRESS: STREET 1: 30 W SUPERIOR STREET CITY: DULUTH STATE: MN ZIP: 55802-2093 FORMER COMPANY: FORMER CONFORMED NAME: ALLETE DATE OF NAME CHANGE: 20000901 FORMER COMPANY: FORMER CONFORMED NAME: MINNESOTA POWER INC DATE OF NAME CHANGE: 19980603 FORMER COMPANY: FORMER CONFORMED NAME: MINNESOTA POWER & LIGHT CO DATE OF NAME CHANGE: 19920703 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2021-02-11 0000066756 ALLETE INC ALE 0001768232 Thickens Margaret A 30 WEST SUPERIOR STREET DULUTH MN 55802 0 1 0 0 VP, CLO & Corp Secretary Common Stock 2021-02-11 4 F 0 37.19 67.1 D 1627.05 D Common Stock 1743.53 I By RSOP Trust Ingrid K. Johnson for Margaret A. Thickens 2021-02-12