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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000066756-21-000054
Filing Date
2021-06-02
Accepted
2021-06-02 13:37:24
Documents
1
Period of Report
2021-06-01

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 4343
  Complete submission text file 0000066756-21-000054.txt   5979
Mailing Address 30 W SUPERIOR STREET DULUTH MN 55802-2093
Business Address 30 W SUPERIOR ST DULUTH MN 55802-2093 2182795000
ALLETE INC (Issuer) CIK: 0000066756 (see all company filings)

IRS No.: 410418150 | State of Incorp.: MN | Fiscal Year End: 1231
SIC: 4931 Electric & Other Services Combined

Mailing Address C/O OGLEBAY NORTON COMPANY 1001 LAKESIDE AVENUE - 15TH FLOOR CLEVELAND OH 44114
Business Address
LUDLOW MADELEINE W (Reporting) CIK: 0001140180 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-03548 | Film No.: 21988568